Display probs with Humax LP32 1280 x ?

I have a brand new macmini. When connected DVI -HDMI to my Humax LP32-TDR1 TV the display appears great at first glance. Just what I§d hoped for.
BUT - actually the menus are all missing at the top.
Have tried all resolution options but they are all worse.
Currently have 1280 x 720 60 Hz (NTSC)
TV manual says
PC Monitor max Resolution 1280 x 1024 pixels@60Hz
LCD Panel Max Resolution 1280 x 768 pixels
I heard something about a §zoom§ feature in Leopard but I have a logitech remote keyboard and the Cmd / Apl number 8 sequence doesn§t seem to do anything.
Please can anyone advise me of how to fix this?

OK
I turned off 'overscan' and this has provided a fix which satisfies me. If anyone could explain the pro's v con's of using DVI - HDMI or DVI - VGA etc I'd appreciate it.

Similar Messages

IE display prob with Halo Left Nav CSS

I used "Halo Left Nav" stylesheet building my site. The
problem is that in long lists only in Windows IE a blank area
appears at the top of the content div. Incidentally it drops
exactly to the end of one of the divs in the page nav area. It's
only indirectly related to the size of the content area.
Sample
page
It's not strictly amount of html but appears to be
interaction between div tags and content.
My mail if anybody has
encountered this before and knows.
thanks

The HALO templates suck lots of unsuspecting users in just
like the pop-up
menus. If you are not pretty comfortable with HTML and CSS
and javacsript
you will struggle with these. How do you fare there?
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"robertj77" <[email protected]> wrote in
message
news:e20ort$i41$[email protected]..
>I used "Halo Left Nav" stylesheet building my site. The
problem is that in
>long
> lists only in Windows IE a blank area appears at the top
of the content
> div.
> Incidentally it drops exactly to the end of one of the
divs in the page
> nav
> area. It's only indirectly related to the size of the
content area.
>
>
http://www.carlrogers.info/articlesbyCarl.html
>
> It's not strictly amount of html but appears to be
interaction between div
> tags and content. [email protected] if anybody has
encountered this
> before
> and knows.
>
> thanks
>

Tty display problems with nvidia and uvesafb

I'm trying to get my console to display correctly at 1080p; trying to do so through GRUB was always an absolute nightmare.
The console displays fine with nouveau, but nouveau causes the infamous pink line bug, which is simply too irritating to ignore; nouveau is not an option.
In the past, my console has run at low res and incorrect scale with nvidia, but I've ignored the problem since I prefer to use a virtual terminal in X.
Now, if possible, I need to use the actual console for the purposes of module development.
I installed v86d and uvesafb and configured the console for 1920x1080 and 32 bit depth.
The console is displaying with the correct resolution now, but is surrounded by a black border, making the font distorted and extremely difficult to read.
How can I get my console to scale correctly to fullscreen? Any ideas at all. I found nothing in the forums or wiki, and I'm out.
I'm fairly certain there are no vga or video settings in GRUB that are interfering.

Output of "pacman -Qi nvidia"
Name : nvidia
Version : 343.36-2
Description : NVIDIA drivers for linux
Architecture : x86_64
URL : http://www.nvidia.com/
Licenses : custom
Groups : None
Provides : None
Depends On : linux>=3.17 linux<3.18 nvidia-libgl nvidia-utils=343.36
Optional Deps : None
Required By : None
Optional For : None
Conflicts With : None
Replaces : None
Installed Size : 5.30 MiB
Packager : Felix Yan <[email protected]>
Build Date : Thu 11 Dec 2014 08:32:19 AM CST
Install Date : Fri 12 Dec 2014 12:10:32 AM CST
Install Reason : Explicitly installed
Install Script : Yes
Validated By : Signature
Output "cat /boot/grub/grub.cfg"
# DO NOT EDIT THIS FILE
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
### BEGIN /etc/grub.d/00_header ###
insmod part_gpt
insmod part_msdos
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
set menu_color_normal=green/black
set menu_color_highlight=black/green
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 337acc84-0300-43b1-b426-79391d39e898
else
search --no-floppy --fs-uuid --set=root 337acc84-0300-43b1-b426-79391d39e898
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_input console
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 337acc84-0300-43b1-b426-79391d39e898
else
search --no-floppy --fs-uuid --set=root 337acc84-0300-43b1-b426-79391d39e898
fi
insmod png
background_image -m stretch /boot/grub/archgrub.png
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Arch Linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-337acc84-0300-43b1-b426-79391d39e898' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 337acc84-0300-43b1-b426-79391d39e898
else
search --no-floppy --fs-uuid --set=root 337acc84-0300-43b1-b426-79391d39e898
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=337acc84-0300-43b1-b426-79391d39e898 rw quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
submenu 'Advanced options for Arch Linux' $menuentry_id_option 'gnulinux-advanced-337acc84-0300-43b1-b426-79391d39e898' {
menuentry 'Arch Linux, with Linux linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-337acc84-0300-43b1-b426-79391d39e898' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 337acc84-0300-43b1-b426-79391d39e898
else
search --no-floppy --fs-uuid --set=root 337acc84-0300-43b1-b426-79391d39e898
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=337acc84-0300-43b1-b426-79391d39e898 rw quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
menuentry 'Arch Linux, with Linux linux (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-337acc84-0300-43b1-b426-79391d39e898' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 337acc84-0300-43b1-b426-79391d39e898
else
search --no-floppy --fs-uuid --set=root 337acc84-0300-43b1-b426-79391d39e898
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=337acc84-0300-43b1-b426-79391d39e898 rw quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux-fallback.img
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### BEGIN /etc/grub.d/60_memtest86+ ###
### END /etc/grub.d/60_memtest86+ ###
Output "cat /usr/lib/modprobe.d/uvesafb.conf"
Video mode is set as "1920x1080-32".
# This file sets the parameters for uvesafb module.
# The following format should be used:
# options uvesafb mode=<xres>x<yres>[-<bpp>][@<refresh>] scroll=<ywrap|ypan|redraw> ...
# For more details see:
# http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/fb/uvesafb.txt
options uvesafb mode_option=1920x1080-32 scroll=ywrap
This file is mirrored in /etc/modprobe.d/uvesafb.conf.
Running "diff /usr/lib/modprobe.d/uvesafb.conf /etc/modprobe.d/uvesafb.conf" returns no output.
Output of "cat /sys/class/graphics/fb0/virtual_size" is solely "1920,1080".
---edit---
Output of "cat /etc/default/grub" in case it's helpful.
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet"
GRUB_CMDLINE_LINUX=""
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT=5
#GRUB_HIDDEN_TIMEOUT_QUIET=true
# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console
# Uncomment to disable graphical terminal
#GRUB_TERMINAL_OUTPUT=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=auto
# Uncomment to allow the kernel use the same resolution used by grub
#GRUB_GFXPAYLOAD_LINUX=keep
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors. Used by normal and wallpaper
# modes only. Entries specified as foreground/background.
GRUB_COLOR_NORMAL="green/black"
GRUB_COLOR_HIGHLIGHT="black/green"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
GRUB_BACKGROUND="/boot/grub/archgrub.png"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#GRUB_SAVEDEFAULT="true"
Also, it might help to describe the behaviour more specifically / more in depth...
The rendered part of the console occupies the same space as the GRUB boot menu.
I installed and configured virtualbox a few weeks previously.
I ran "sudo depmod -a" as the wiki / forums indicated it could remedy problems with virtual machines failing to start.
It did fix the virtualbox problem; after reboot, suddenly lightdm *also* initally occupied the same window space as grub.
That was new behaviour. When I logged in to xmonad, the desktop displayed similarly to GRUB.
I hadn't tried fixing it; logging in with root followed by "ps -e | grep X" and "kill -9 <Xpid>" caused X as a whole to start behaving and scaling normally.
I haven't rebooted until attempting to rectify the issue with my console.
The oddity with scaling in lightdm and xmonad still shows up after reboot and is still reparable by killing X.
Killing X doesn't - obviously - have any effect on console scale.
---/edit---
d(-_-)
Last edited by seppukuzushi (2014-12-31 14:01:23)

ACE HTTP Probe with regex

ACE HTTP Probe with regex
Hi,
I'm trying to setup a HTTP probe with expected string rather then a code (config below). I do a GET for the page then a search for a string in the response however it's not working, as probe appears as failed.
I've tested the connection to the server by using telneting and then looking at the page displayed to make sure the string I want to match is in the response.
probe http HTTP-PROBE
port 43050
interval 30
passdetect interval 30
passdetect count 1
request method get url /action=help
open 43050
expect regex action=help
Q. Is there anything wrong with this configuration and what I'm trying to achive?
Thanks,
Pritesh

Use "expect status" under probe config. expect regex doesnt work if expect status is not configured.
expect regex work flawlessly with static pages. It doesnt work all the time with dynamic pages.
Specially if "content-length" header is missing from Server response.
Hope it helps
Syed Iftekhar Ahmed

Prob. with iTunes, Phone won't shut off. Tks.

3GS with 6.1.3 Prob. with iTunes. When I want to close out of iTunes after a Podcast the App will not close out when I hit Home. All other Apps shut down, only prob. is with iTunes. Cant turn phone off goes back ti iTunes when turned on again. Tks.

I hope the previous replies are wrong. It was my understanding that even when Match is turned off in iTunes, music previously matched or uploaded to iCloud will stay there, associated with my Apple ID, even through a cold boot etc. If you want to remove songs from iCloud, but keep them locally, do this:
1. Click "Store" in the iTunes top Menu
2. Select "Turn on iTunes Match" (if it isn't already turned on)
3. Close iTunes.
4. Hold down the Shift key while you open iTunes - this will prompt you to choose or create a (new, locally empty) Library in a different folder from your main Library.
5. Now you should see ONLY music that is stored in iCloud.
6. Delete them all. iTunes will show a checkbox or button for you to click to delete the selected items from iCloud.
7. Turn off iTunes Match (see #1)
8. Restart iTunes with the Shift key again, so you can get back to your main Library - with Match turned off.

How to use old 2005 cinema display (20'') with MacBook Air (mid-2009)

My old 20'' cinema display (2005) has three ports coming out of its power box (single-port dvi, usb, firewire). Is it possible to use this display with my newer MacBook Air (mid-2009) ? If so, what kind of connector do I need? Thank you very much for your help.

To use my old Cinema display (2005) with my old PowerMac G5 (2005) I had to plug in all three ports (DVI, usb and firewire) into the desktop. Can I really use the display just with the DVI output plugged into my MacBook Air mini-Display Port ?

Display Issues with mini (Mid 2010) and LG L246WP

I recently purchased a new mini (Mid 2010 base model) and planned to use it with my 24" LG L246WP monitor, which is about 3 years old. The monitor has VGA, component, and HDMI inputs.
I used an HDMI-to-HDMI cable to connect the mini directly to the monitor, and the output is completely messed up. The mini recognized the monitor (titling the System Preferences > Display dialog with 'L246WP') and set it to the monitor's native resolution of 1920x1200, but on the monitor the image is cropped to what looks like a 4:3 aspect ratio and with part of the image shifted up and left so I cannot view the top menu bar or the left hand side of the desktop. The monitor's on-screen display shows 1080p in this mode.
The Display dialog also gives me an option for 1080p. I can select this and use the Underscan slider to resize the desktop output to fit on the screen, but it is still shifted left and must be resized smaller than the available display space (plus the total image is only 1080 pixels, not using the monitor's full native screen). In this mode, 1080p also shows on the monitor's on-screen display.
I tried 1024x768 to see if I could get a properly-positioned image, but the desktop was shifted just like in the 1920x1200 case and the monitor's on-screen display status still reported 1080p.
The monitor has a menu setting under an HDMI heading with "Video" and "PC" options, but changing this selection does not make a difference.
Since the monitor came out before HDMI was as widespread as it is today, it came with a DVI-to-HDMI cable, so I also tried using that cable with the HDMI-to-DVI adapter that came with the mini, but this did not make a difference either.
To prove it wasn't the HDMI cable, I connected the mini to my Samsung 6300 series 40" LED HDTV and with some tweaking of the Underscan slider the displayed image filled the screen perfectly.
I've searched the Internet and various forum threads (i.e. http://hardforum.com/showthread.php?t=1167222&page=63) seem to indicate this monitor can send a corrupted EDID that causes issues, especially with nVidia graphics drivers. On Windows you can use registry or driver hacks to override the EDID with the correct values, but on OS X this doesn't seem possible (I was hoping for a Terminal one-liner but it seems this doesn't exist). I have seen some mentions of the shareware SwitchResX (http://www.madrau.com), which looks like it gives you the option to override resolution settings, but I haven't tried this yet.
It also appears to me that the monitor is always interpreting the signal (or the mini is always sending the signal) as 1080p, even if I've set 1920x1200 in the Display dialog. I don't know if this is a defect in the monitor where it always assumes the HDMI input is a 1080p source (previous I used it with an Xbox 360 with no issues but that was 1080p HDMI), or if is a bug in the graphics drivers (or at least a lack of flexibility / miscommunication to the user trying to handle a corrupt EDID).
I asked my local Genius Bar for advice today (without bringing any hardware in) but was not told anything I didn't already know.
I'm trying to determine the best way to work through this issue. *My questions are:*
Would it make any difference if I used a Mini DisplayPort-to-DVI adapter (and then my DVI-to-HDMI cable to the monitor's HDMI input)?
What about a Mini DisplayPort-to-VGA adapter? In the past I used a 12" Powerbook (via a mini-DVI-to-VGA adapter) with this monitor and had no display issues like this, but I'd prefer to stick with a digital connection on my brand new mini.
Is SwitchResX the only practical way in OS X to override a corrupt EDID and force the mini to output a certain resolution?
Besides the various adapters and SwitchResX, is there anything else I should try before buying a new monitor?

Hello EPWilson4984.
I have been experiencing the same issues you described. Connecting my brand new Mac Mini to my Westinghouse 24”monitor (L2410NM, 1920x1200 pixel resolution) produces a very fuzzy and washed out image quality. The Mac recognizes the monitor and applies the right resolution (1920x1200), but it looks just awful. The EDID info is definitely not right.
Now, I tried your suggestion (DVI-to-HDMI), and similar suggestions from other threads, but nothing works. Nothing seems to work at all.
The main input for the monitor is HDMI, so whatever cable I use, in the end always has to connect to the monitor via HDMI. I tried all these combinations with zero success:
Mac mini -> HDMI cable -> monitor (result: fuzzy and blurry image)
Mac mini -> displayport –HDMI adapter-> HDMI cable -> monitor (result: fuzzy and blurry image)
Mac mini -> displayport –DVI adapter-> DVI-to-HDMI cable -> monitor (result: it gives me a blank screen, no image at all)
I’m running out of options. Don’t know what to do. The 24” monitor produces beautiful, crisp images when hooked to my Windows 7 PC. It looks horrible when connected to my brand new Mac Mini.
Any alternatives you may have come across? Please let me know, thank you.

Studio Display 21" with Mac Mini?

I am considering getting a Mac Mini as an economical upgrade to my B/W G3 system but I want to make sire that my monitor is going to work with it. I have the origingal blue and white 21" Studio Display. the System Profiler says this......
Displays:
Studio Display 21:
Display Type: CRT
Resolution: 1152 x 870 @ 75 Hz
Depth: 32-bit Color
Core Image: Not Supported
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Not Supported
Will this display work with a new Mac Mini? I really do not have the $ right now to get a new Monitor and this one works great anyway. I am also wondering how my current software,,,,,,, Photoshop,Indesign etc. will work with the new Intel Macs?
THanks for any input
MyShunshyn

Can't help on the screen much - believe you need to get an adapter, as the previous post indicated. You might check in the Apple dislay area at http://discussions.apple.com/category.jspa?categoryID=111
Regarding your applications, as long as you're not running under OS 9 or earlier, your applications will run on the Intel mini under Rosetta emulation. Universal applications are those that have been modified to run on both the PPC and Intel macs, and they run natively. Those applications that have not been made universal run under Rosetta emulation. Photoshop is an example of an application that has not been made universal yet (supposed to happen this year with Photoshop CS3). Running under emulation does extract a performance penalty, of up to 50%, versus running in native universal mode.
If you have applications running under OS9 or in the OS X classic environment, you'll need to upgrade to an OS X version in order to run on the Intel-based mini, and you may find there are Universal versions of your software, which would be even better.

Is there a way to use the iMac's display mode with a Mac mini with out logging in first on the Mac mini

Is there a way to use the iMac's display mode with a Mac mini with out logging in first on the Mac mini (late2014)
im currently useing my Mac mini as a portable computer, I take it to the university and use the iMacs there as a monitor but before I can do that I have to log in to my Mac mini first which means doing it blind
is there a way to put the IMacs into display mode with out logging into my Mac mini first
or is there a portable monitor that I can use that will not require me to login first

This
Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support
says:
How do I enable TDM?
Make sure both computers are turned on and awake.
Connect a male-to-male Mini DisplayPort or ThunderBolt cable to each computer.
Press Command-F2 on the keyboard of the iMac being used as a display to enable TDM.
Note: In Keyboard System Preferences, if the checkbox is enabled for "Use all F1, F2, etc. keys as standard functions keys," the key combination changes to Command-Fn-F2.
How do I exit TDM?
To leave TDM, press Command-F2 on the keyboard of the iMac that is in TDM. You can also exit TDM if you shutdown or sleep either computer or detach the cable.
Can I use a third-party keyboard or older Apple keyboard to enable TDM?
Some older Apple keyboards and keyboards not made by Apple may not allow Command-F2 to toggle display modes. You should use an aluminum wired or wireless Apple keyboard to toggle TDM on and

Cinema Display (clear) with DVI/ADC box doesn't work with MacBook Pro

Cinema Display (clear) with DVI/ADC box doesn't work with MacBook Pro when plugged in with a dvi to mini dvi cable. Any ideas what to do to make it work? I lugged the 23" 2500 miles into the wilderness and I need help

Okay, here's an update: the DVI to ADC adapter does work with the Apple displays that I have tried, but it won't work with the Formac. I have tried multiple time to contact them, but to no avail... they don't even respond to threats of posting my opinion of them, which is this:
DON'T BUY ANYTHING FROM FORMAC! They make quality products, but their customer service is a big time joke! They won't take care of you.

To Display Output in Grid ALV with change of some field display total with

Hi Masters,
I m working on ALV in which i have to display output with the following format.
Header
"Some String"                                                             date/time
User:XYZ01       page 1
Line
1st field    2nd    3rd     4th       5th   6th    7th   8th   9th 10th field
x               y       z        A        B     C       D     E      F       G
BLANK..............................................................................
                      "total 3rd+4TH"           P        Q     R      S        T
same thing for every change of 4th field .
So the problem is with inserting the line with string "Total of 3rd+4th" in the output .
Can Anyone help me out?
Thanks ,
Varlani Amit

Hi,
Use control-break statement ON-CHANGE for the 4th field, and do the changes.
regards,
sri

How can i Display images with may own table

Hi
I want display images with my own table. How can I use in this query.
SELECT    '<a href="#" onclick="javascript:'
       || 'getImageHeight(''my_img'
       || '#ROWNUM#'');javascript:redirect'
       || '(''f?p=&APP_ID.:212'
       || ':&SESSION.:DISPLAY:NO::P212_IMAGE_ID:'
       || ID
       || ''');">'
       || '<img src="#IMAGE_PREFIX#edit.gif" '
       || 'alt="Edit"></a>' ID,
          '<img id="my_img'
       || '#ROWNUM#" src="#WORKSPACE_IMAGES#'
       || filename
       || '"/>' image
FROM wwv_flow_filesThanks
Nr
Edited by: user10966033 on Sep 28, 2009 1:41 PM

You don't use #workspace_images# since that is for STATIC files, not images in a table..
see this thread for help: Re: Display image from blob
Thank you,
Tony Miller
Webster, TX

For all users having probs with OO ALV Grid

I wanted to put this in the WIKI but it keeps bombing out when I try and save so I've put this here -- Maybe a MOD can move it for me.
This generic class should give you far more insite into using an EDITABLE ALV table than the standard documentation.
If you follow the steps you should be able to code very quickly a decent useable ALV OO program which can retrieve and manipulate data very easily. The events are (hopefully) well documented as are all the steps.
Once you understand the basics you can add more functionality like colouring Cells, adding hyperlinks etc etc.
I've always found that stupid SEAT / AIRLINE application SAP uses for its examples far too overblown and in reality who would ever use a SAP system for Airline reservations anyway.
The class here describes a much simpler application which CLEARLY (I hope) explains how the whole thing works.
Jimbo's generic class for using the OO ALV GRID Class CL_GUI_ALV_GRID
from an application program to display and manipulate ANY table
with minimal coding needed in the Calling application program.
Handles the following EVENTS
1) TOOLBAR BUTTONS
(you can add more to the toolbar method
if you need even more functionality).
2) DOUBLE CLICK
3) ENTER KEY PRESSED
4) DATA CHANGED
5) DATA CHANGED FINISHED
Methods available
PUBLIC METHODS ( Can be called directly from the application program).
1) display_grid displays grid with toolbar
   Table and FCAT are built dynamically - user only needs to
   define the table structure (can be DDIC or User fields)
2) change_title - changes title at the top of the Grid
3) refresh_grid   - refreshes grid after table updated etc.
4) build_dynamic_structures - this method creates a dynamic table and a dynamic FCAT
   using the structure defined in the calling application program
PRIVATE METHODS (Internal Methods used within the class)
1) verwerk - returns to FORM VERWERK in calling application program
   (Via Toolbar). The application program can then do any special processing
   at this point e.g update SAP tables etc.
2) download_to_excel (via Toolbar). This creates an EXCEL spreadsheet
   directly which can be downloaded / saved to a file if required,
3) return_structure - internal method returns the structure
   of the table defined in the calling application program. This is needed in order
   to build the dynamic table and Field Catalog.
4) create_dynamic_table - creates a dynamic table from the structure defined in
   the calling application program
5) create_dynamic_fcat - creates the dynamic field catalog from the structure
   defined in the application program.
6) dubbleklik entered when user double clicks a cell
activated by EVENT DOUBLE_CLICK.
returns to FORM DUBBELKLIK in the
calling application program
   COOKBOOK STEP BY STEP instructions on how to use this class
   in your application program.
   In the application program :
1) define a blank screen 100 - SE51 with a custom container
   on it called CCONTAINER1.
   you need the following logic in the screen
   The PAI is only used if you have defined a STATUS with SE41 and you exit the
   application program via the standard SAP buttons on the
   top of the Screen (NOT the GRID toolbar).
     PROCESS BEFORE OUTPUT.
      MODULE STATUS_0100.
     PROCESS AFTER INPUT.
     MODULE USER_COMMAND_0100.
2) (optional) define a STATUS with a titlebar - SE41
   you only need this if you want the standard EXIT and menu buttons on the
   top line of the screen
3) If you want to have your OWN colum names on the grid
   add the following macro to the start of your program
     DEFINE col_name.
     read table it_fldcat into wa_it_fldcat index &1.
     wa_it_fldcat-coltext = &2.
     modify it_fldcat from wa_it_fldcat index &1.
     END-OF-DEFINITION.
4) Define the following Field symbols
   <fs1>           TYPE ANY,
   <fs2>           TYPE STANDARD TABLE,
   <fs3>           TYPE ANY,
   <field_catalog> TYPE STANDARD TABLE,
   <dyn_table>    TYPE STANDARD TABLE,
   <orig_table>   TYPE STANDARD TABLE,
   <dyn_field>,
   <dyn_wa>.
5) After the field-symbols add the code in this class
    as an INCLUDE
    e.g INCLUDE ZZJIMBOXX_INCL.
6) define your Internal table as follows
    TYPES: BEGIN OF s_elements,
              Your structure
            your structure etc.
            END OF s_elements.
For example
INCLUDE <icon>.
TABLES: VAPMA.
*TYPES: BEGIN OF s_elements,
vbeln   TYPE vapma-vbeln,
posnr   TYPE vapma-posnr,
matnr   TYPE vapma-matnr,
kunnr   TYPE vapma-kunnr,
werks   TYPE vapma-werks,
vkorg   TYPE vapma-vkorg,
vkbur   TYPE vapma-vkbur,
status TYPE c,
*END OF s_elements.
7) Define the following data IN YOUR APPLICATION PROGRAM
   (note here only data is described
   that relates to using THIS CLASS. Data purely used internally
   in the application program is NOT shown here).
DATA: z_object          TYPE REF TO zcl_dog, "Instantiate our class
      grid_container1    TYPE REF TO cl_gui_custom_container,
      t_elements         TYPE TABLE OF s_elements, "refers to our ITAB
      wa_elements        TYPE s_elements,
      wa_dyn_table_line TYPE REF TO DATA,
      it_fldcat          TYPE lvc_t_fcat,
      i_gridtitle        TYPE lvc_title,
      wa_it_fldcat       TYPE lvc_s_fcat,
      new_table          TYPE REF TO DATA,
      dy_table           TYPE REF TO data,
      dy_line            TYPE REF TO data,
      row_id             TYPE sy-index.
8) insert the following code at the start of the application program.
*START-OF-SELECTION.
*CALL SCREEN 100.
*END-OF-SELECTION.
*MODULE status_0100 OUTPUT.
*ASSIGN wa_elements TO <fs1>.
*CREATE OBJECT z_object EXPORTING z_object = z_object. "Instantiate the class
*CALL METHOD z_object->build_dynamic_structures
       CHANGING it_fldcat = it_fldcat.
9) if you inserted the macro in step 3) then
   define your own column names as follws
col_name 1 'Name1'.
col_name 2 'Name2'.
etc. The number is the colum number you want and the name is
the name you want to assign to the column.
for example using the table shown above
col_name 1 'Order Nr'.
col_name 2 'Item'.
col_name 3 'Material'.
col_name 4 'Customer'.
col_name 5 'Plant'.
col_name 6 'Sales Org'.
col_name 7 'Sales Office'.
col_name 8 'Status'.
10) perform a routine that fills your dynamic table and
     display the GRID. If you created a status with SE41 you can set
     a title etc. Further processing is dependent on the users action
     after the GRID is displayed for example if a Cell is double clicked,
     dat is entered, a toolbar button is pressed or a SAP ICON on top of the screen is pressed.
PERFORM populate_dynamic_itab.
CALL METHOD z_object->display_grid
      CHANGING it_fldcat = it_fldcat.
SET PF-STATUS '0001'.
SET TITLEBAR '000'.
ENDMODULE.
11) If you added a STATUS via SE41 you can exit the program via the
standard SAP buttons at the top of the screen
otherwise exit via the exit button on the toolbar.
You only need this piece of code if you defined a STATUS in the application program
MODULE user_command_0100 INPUT.
CASE sy-ucomm.
   WHEN 'BACK'.
     LEAVE PROGRAM.
   WHEN 'EXIT'.
     LEAVE PROGRAM.
   WHEN 'RETURN'.
     LEAVE PROGRAM.
   WHEN OTHERS.
ENDCASE.
12) to populate the dynamic table you only need to code something like this
remember the class has already created and structured the field-symbol <dyn_table>
so you don't have to do anything other than just select the fields you want
filled and from what data source(es).
*FORM populate_dynamic_itab.
*SELECT vbeln posnr matnr kunnr werks vkorg vkbur
      UP TO 200 rows
      FROM vapma
      INTO CORRESPONDING FIELDS OF TABLE <dyn_table>.
if you want to keep the original table before making any changes etc code
the following
create 2nd Dyn table to hold original data. We can use
the same field catalog as for the original table
as we are just creating an identical copy here.
*CALL METHOD cl_alv_table_create=>create_dynamic_table
   EXPORTING
        it_fieldcatalog = it_fldcat
     IMPORTING
        ep_table = dy_table.
ASSIGN dy_table->* TO <orig_table>.
CREATE DATA dy_line LIKE LINE OF <orig_table>.
ASSIGN dy_line->* TO <dyn_wa>.
<orig_table> = <dyn_table>.
ENDFORM.
13) you need these 2 processing routines in your application program.
FORM VERWERK. "Entered from VERW on toolbar
*break-point 1.
Orig table is in dynamic table <orig_table>
ALV GRID changed table is in <dyn_table>.
*Loop at <orig_table> into <dyn_wa>.
Do what you want here
end
endloop.
ENDFORM.
*form dubbleklik using     "Entered when a cell is double clicked
       e_row   type LVC_S_ROW
       e_column type LVC_S_col
       es_row_no type lvc_s_roid.
       break-point 1.
Get Row id into a variable for this program.
       row_id = e_row.
        SET TITLEBAR '001'.      "If you defined a status in SE41
       i_gridtitle = 'Grid Title Changed'.
       CALL METHOD z_object->change_title
         EXPORTING i_gridtitle = i_gridtitle.
       PERFORM refresh.
endform.
The REFRESH routine is optional but after a double click I assume
you want to do some processing
and re-display the data
so as a sample code something like
*FORM refresh.
data: ord_nr TYPE vapma-vbeln. "Your data
*READ TABLE <dyn_table> index row_id into wa_elements.
   ord_nr = wa_elements-vbeln.
You've now got the Row double clicked so pick out the data element(s)
you wnat to process and do your processing
*set parameter id 'AUN' field ord_nr.
*CALL TRANSACTION 'VA02' AND SKIP FIRST SCREEN.
You can update the dynamic table for example
*wa_elements-status = 'C'.
*modify <dyn_table> from wa_elements index row_id.
now redisplay the updated grid.
*CALL METHOD z_object->refresh_grid.
*ENDFORM.
*************Class ZCL_DOG*************
CLASS zcl_dog DEFINITION.
PUBLIC SECTION.
METHODS:
constructor
     IMPORTING
                  z_object TYPE REF TO zcl_dog,
   display_grid
     CHANGING
                  it_fldcat TYPE lvc_t_fcat,
       build_dynamic_structures
     CHANGING        it_fldcat TYPE lvc_t_fcat,
    change_title
     IMPORTING
            i_gridtitle TYPE lvc_title,
     refresh_grid.
PRIVATE SECTION.
   METHODS:
    on_user_command FOR EVENT before_user_command OF cl_gui_alv_grid
      IMPORTING       e_ucomm
                      sender,
    on_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
      IMPORTING      e_object
                     e_interactive,
     on_dubbelklik FOR EVENT double_click OF cl_gui_alv_grid
      IMPORTING e_row
                e_column
                es_row_no,
    handle_data_changed
             FOR EVENT data_changed OF cl_gui_alv_grid
             IMPORTING er_data_changed,
    handle_data_changed_finished
             FOR EVENT data_changed_finished OF cl_gui_alv_grid
             IMPORTING e_modified
                       et_good_cells,
    verwerk
            IMPORTING program TYPE sy-repid,
    download_to_excel,
    dubbleklik
            IMPORTING
                 e_row type LVC_S_ROW
                 e_column   TYPE LVC_S_COL
                 es_row_no type lvc_s_ROID
                 program type sy-repid,
     return_structure,
     create_dynamic_fcat
      EXPORTING       it_fldcat TYPE lvc_t_fcat,
      create_dynamic_table
      IMPORTING       it_fldcat TYPE lvc_t_fcat
      EXPORTING       dy_table TYPE REF TO DATA.
DATA:
    lr_rtti_struc    TYPE REF TO cl_abap_structdescr,        "RTTI
    zog              LIKE LINE OF lr_rtti_struc->components, "RTTI
    wa_it_fldcat     TYPE lvc_s_fcat,
    it_fldcat        TYPE lvc_t_fcat,
    dy_table         TYPE REF TO data,
    dy_line          TYPE REF TO data,
    struct_grid_lset TYPE lvc_s_layo,
    e_row            TYPE LVC_S_ROW,
    e_column         TYPE lvc_s_col,
    es_rowid         TYPE lvc_s_roid,
    grid_container1 TYPE REF TO cl_gui_custom_container,
    grid1            TYPE REF TO cl_gui_alv_grid,
    ls_layout        TYPE kkblo_layout,
    lt_fieldcat_wa   TYPE kkblo_fieldcat,
    l_mode           TYPE raw4,
    celltab          TYPE LVC_T_STYL,
    wa_celltab       TYPE lvc_s_styl,
    lt_fieldcat      TYPE kkblo_t_fieldcat,
   l_tabname         TYPE slis_tabname.
TYPES:
   struc            LIKE zog.
DATA:
    zogt           TYPE TABLE OF struc.
   ENDCLASS.
CLASS zcl_dog IMPLEMENTATION.
METHOD constructor.
   CREATE OBJECT grid_container1
       EXPORTING
               container_name = 'CCONTAINER1'.
    CREATE OBJECT grid1
        EXPORTING
              i_parent = grid_container1.
    SET HANDLER z_object->on_user_command for grid1.
    SET HANDLER z_object->on_toolbar for grid1.
    SET HANDLER Z_OBJECT->handle_data_changed_finished FOR grid1.
    SET HANDLER Z_OBJECT->on_dubbelklik FOR grid1.
    CALL METHOD grid1->register_edit_event
        EXPORTING
                i_event_id = cl_gui_alv_grid=>mc_evt_enter.
ENDMETHOD.
METHOD refresh_grid.
CALL METHOD cl_gui_cfw=>flush.
CALL METHOD grid1->refresh_table_display.
ENDMETHOD.
METHOD on_dubbelklik.
CALL METHOD me->dubbleklik
         EXPORTING
                 e_row = e_row
                 e_column = e_column
                 es_row_no = es_row_no
                 program = sy-repid.
break-point 1.
ENDMETHOD.
METHOD handle_data_changed.
Insert user code here if required
this method is entered if user ENTERS DATA.
ENDMETHOD.
METHOD handle_data_changed_finished.
Insert user code here if required
Method entered here after data entry has finished.
ENDMETHOD.
METHOD return_structure.
lr_rtti_struc ?= cl_abap_structdescr=>DESCRIBE_BY_DATA( <fs1> ).
zogt[] = lr_rtti_struc->components.
ASSIGN zogt[] TO <fs2>.
ENDMETHOD.
METHOD create_dynamic_fcat.
    LOOP AT <fs2> INTO zog.
      CLEAR wa_it_fldcat.
      wa_it_fldcat-fieldname = zog-name .
      wa_it_fldcat-datatype = zog-type_kind.
      wa_it_fldcat-inttype = zog-type_kind.
      wa_it_fldcat-intlen = zog-length.
      wa_it_fldcat-decimals = zog-decimals.
      wa_it_fldcat-coltext = zog-name.
      wa_it_fldcat-lowercase = 'X'.
      APPEND wa_it_fldcat TO it_fldcat .
      ASSIGN it_fldcat[] TO <field_catalog>.
      ENDLOOP.
       ASSIGN it_fldcat[] TO <field_catalog>.
    ENDMETHOD.
METHOD download_to_excel.
break-point 5.
CALL FUNCTION 'LVC_TRANSFER_TO_KKBLO'
    EXPORTING
      it_fieldcat_lvc   = <field_catalog>
     is_layout_lvc     = m_cl_variant->ms_layout
       is_tech_complete = ' '
    IMPORTING
      es_layout_kkblo   = ls_layout
      et_fieldcat_kkblo = lt_fieldcat.
LOOP AT lt_fieldcat INTO lt_fieldcat_wa.
   CLEAR lt_fieldcat_wa-tech_complete.
    IF lt_fieldcat_wa-tabname IS initial.
       lt_fieldcat_wa-tabname = '1'.
       MODIFY lt_fieldcat FROM lt_fieldcat_wa.
    ENDIF.
    l_tabname = lt_fieldcat_wa-tabname.
ENDLOOP.
CALL FUNCTION 'ALV_XXL_CALL'
    EXPORTING
      i_tabname           = l_tabname
      is_layout           = ls_layout
      it_fieldcat         = lt_fieldcat
      i_title             = sy-title
    TABLES
      it_outtab           = <dyn_table>
    EXCEPTIONS
      fatal_error         = 1
      no_display_possible = 2
      others              = 3.
IF sy-subrc <> 0.
     message id sy-msgid type 'S' number sy-msgno
            with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
ENDMETHOD.
METHOD create_dynamic_table.
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
         it_fieldcatalog = it_fldcat
      IMPORTING
         ep_table = dy_table.
ENDMETHOD.
METHOD build_dynamic_structures.
CALL METHOD me->return_structure.
CALL METHOD me->create_dynamic_fcat
   IMPORTING
     it_fldcat = it_fldcat.
CALL METHOD me->create_dynamic_table
    EXPORTING
      it_fldcat = it_fldcat
    IMPORTING
      dy_table        = dy_table.
     ASSIGN dy_table->* TO <dyn_table>.
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.
ENDMETHOD.
METHOD display_grid.
struct_grid_lset-edit = 'X'. "To enable editing in ALV
struct_grid_lset-grid_title = 'Bulkwijzigingen inkoopprijzen'.
struct_grid_lset-ctab_fname = 'T_CELLCOLORS'.
struct_grid_lset-stylefname = 'CELLTAB'.
CALL METHOD grid1->set_ready_for_input
      EXPORTING
           i_ready_for_input = '1'.
CALL METHOD grid1->set_table_for_first_display
      EXPORTING
           is_layout       = struct_grid_lset
    CHANGING
           it_outtab       = <dyn_table>
           it_fieldcatalog = it_fldcat.
ENDMETHOD.
METHOD change_title.
CALL METHOD grid1->set_gridtitle
   EXPORTING
   i_gridtitle = i_gridtitle.
ENDMETHOD.
METHOD on_user_command.
CASE e_ucomm.
      WHEN 'EXIT'.
        LEAVE PROGRAM.
     WHEN 'EXCEL'.
     CALL METHOD me->download_to_excel.
      WHEN 'SAVE'.
      WHEN 'VERW'.
      CALL METHOD me->verwerk
           EXPORTING
              PROGRAM = SY-REPID.
ENDCASE.
ENDMETHOD.                    "on_user_command
METHOD on_toolbar.
User can add extra functionality by adding extra
buttons if required. Functionality can also be simplified by removing buttons.
DATA: ls_toolbar TYPE stb_button.
     CLEAR ls_toolbar.
     MOVE 0 TO ls_toolbar-butn_type.
     MOVE 'EXIT' TO ls_toolbar-function.
     MOVE SPACE TO ls_toolbar-disabled.
     MOVE icon_system_end TO ls_toolbar-icon.
     MOVE 'Click2Exit' TO ls_toolbar-quickinfo.
     APPEND ls_toolbar TO e_object->mt_toolbar.
     CLEAR ls_toolbar.
     MOVE 0 TO ls_toolbar-butn_type.
     MOVE 'SAVE' TO ls_toolbar-function.
     MOVE SPACE TO ls_toolbar-disabled.
     MOVE icon_system_save TO ls_toolbar-icon.
     MOVE 'Save data' TO ls_toolbar-quickinfo.
     APPEND ls_toolbar TO e_object->mt_toolbar.
     CLEAR ls_toolbar.
     MOVE 0 TO ls_toolbar-butn_type.
     MOVE 'EDIT' TO ls_toolbar-function.
     MOVE SPACE TO ls_toolbar-disabled.
     MOVE icon_toggle_display_change TO ls_toolbar-icon.
     MOVE 'Edit data' TO ls_toolbar-quickinfo.
     MOVE 'EDIT' TO ls_toolbar-text.
     APPEND ls_toolbar TO e_object->mt_toolbar.
     CLEAR ls_toolbar.
     MOVE 0 TO ls_toolbar-butn_type.
     MOVE 'VERW' TO ls_toolbar-function.
     MOVE SPACE TO ls_toolbar-disabled.
     MOVE   icon_businav_process to ls_toolbar-icon.
     MOVE 'Verw.' TO ls_toolbar-quickinfo.
     MOVE 'VERW' TO ls_toolbar-text.
     APPEND ls_toolbar TO e_object->mt_toolbar.
      CLEAR ls_toolbar.
     MOVE 0 TO ls_toolbar-butn_type.
     MOVE 'EXCEL' TO ls_toolbar-function.
     MOVE SPACE TO ls_toolbar-disabled.
     MOVE icon_xxl TO ls_toolbar-icon.
     MOVE 'Excel' TO ls_toolbar-quickinfo.
     MOVE 'EXCEL' TO ls_toolbar-text.
     APPEND ls_toolbar TO e_object->mt_toolbar.
   ENDMETHOD.
   METHOD verwerk.
      PERFORM verwerk IN PROGRAM (program).
      LEAVE PROGRAM.
ENDMETHOD.
METHOD dubbleklik.
PERFORM dubbleklik IN PROGRAM (program)
    USING
        e_row
        e_column
        es_row_no.
ENDMETHOD.
ENDCLASS.
Cheers
Jimbo

Hi Dinu,
Before analysing ALV, please cross check the behaviour of the calling program.
Is the control really going to the application server when you do all the above process?
If so, when user makes some changes are they saved in the data base / affected the internal table which you are using for ALV?
Regards
Surya.

Display Problem with my Mac Pro and LG Flatron Wide Monitor in Mountain Lion

After upgrading to Mountain Lion, my Mac Pro has display problems with my LG Flatron display. The image is displayed with a black bar on the right and on the bottom. And the left side of the content is not visible. I tried every resolution available in the Display System Preferences, they are different in terms of how big the black bars are, and what part is not visible, but none of them are correct. I held down the option key to try to detect displays or switch to resolutions that are not normally available. When I restart the image is lined up with the display, but if the display ever goes to sleep or gets turned off, the image reverts to being off center, and the only way I can get it back is to restart... The interesting thing is that this monitor works fine with the same machine if I reboot using BootCamp into Windows 7. The Monitor also works fine, connecting the same connector to a Mac Mini, although that mac mini is running 10.6 and not Mountain Lion. I've reset the SMC and restarted countless times, I don't see any other levers to pull or things to try...

That card is for a PC it may not give you Startup and Option-Boot screens.
The 7950 "Mac Edition" card has a very distinctive look:
http://www.sapphiretech.com/presentation/product/product_index.aspx?cid=1&gid=3& sgid=1157&pid=1777&psn=&leg=0&lid=1

I have copied my iTunes library onto a new computer, but when I play back the songs there seems to be random "miss" or "drop out". No probs with old computer, just the new one. I'm onto my third new computer - same problem. Any suggestions please?

I have copied my iTunes library onto a new computer, but when I play back the songs using the new computer, there seems to be random "miss" or "drop out" during play back, similar to a small scratch on a vinyl record. Although when I play the same song over again, the "miss" occurs in a different location during the song. No probs with old computer, just the new one. I'm onto my third new computer - same problem. Any suggestions please?

You don't say which version of iTunes you are using, but the symptoms you describe have been encountered by some users with the 64-bit version of iTunes 12.1.
There is an alternative version for 64-bit editions of Windows here:
iTunes 12.1 for Windows (64-bit — for older video cards)
that seems to address the most of the playback issues that some users have been reporting with the full 64-bit version of 12.1.0.77 - including problems with Bluetooth speakers where either sound is degraded or completely absent. The alternative installer here is the same architecture as most previous "64-bit" versions of iTunes, i.e., a 32-bit application with a 64-bit installer. The "for older video cards" label appears to be something of a misnomer as some people have reported that this corrects problems found on current / high-spec systems.
Some users have reported that after installing this alternative version it is necessary to adjust the "Play audio using" selection (normally to "Direct Sound" rather than "Windows Audio Session", though this may vary based on your audio hardware/drivers) in Edit > Preferences > Playback to restore glitch-free audio (one part of the reported symptoms is that the "Direct Sound" choice isn't available, usually in Windows 8). It may also be necessary to ensure that your Bluetooth speakers are active and selected as the default audio device before you run iTunes.
If this doesn't address the issue, you may want to think about reverting to iTunes 12.0 - see Turingtest2's notes on Troubleshooting issues with iTunes for Windows updates for steps needed to completely remove all installed iTunes components, and for links to the 12.0 installers.

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