Trying to see screen from 13 macbook with hdmi on Tv

I keep get the error "The Arrangement tab of Displays preferences is hidden because you only have a single display attached to this computer". Is there anyway to change this? Hooking up macbook with HDMI adapter and cord.

I have this issue too, how did you resolve this?

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I tried to remove Trovi from macbook pro but it doesnt go away

I tried to remove Trovi from macbook pro but it does not go away. Trovi opens right away

How to remove Trovi adware from Mac - MacSecurity
Helpful Links Regarding Malware Problems
If you are having an immediate problem with ads popping up see The Safe Mac » Adware Removal Guide and AdwareMedic.
Open Safari, select Preferences from the Safari menu. Click on Extensions icon in the toolbar. Disable all Extensions. If this stops your problem, then re-enable them one by one until the problem returns. Now remove that extension as it is causing the problem.
The following comes from user stevejobsfan0123. I have made minor changes to adapt to this presentation.
Fix Some Browser Pop-ups That Take Over Safari.
Common pop-ups include a message saying the government has seized your computer and you must pay to have it released (often called "Moneypak"), or a phony message saying that your computer has been infected, and you need to call a tech support number (sometimes claiming to be Apple) to get it resolved. First, understand that these pop-ups are not caused by a virus and your computer has not been affected. This "hijack" is limited to your web browser. Also understand that these messages are scams, so do not pay any money, call the listed number, or provide any personal information. This article will outline the solution to dismiss the pop-up.
Quit Safari
Usually, these pop-ups will not go away by either clicking "OK" or "Cancel." Furthermore, several menus in the menu bar may become disabled and show in gray, including the option to quit Safari. You will likely have to force quit Safari. To do this, press Command + option + esc, select Safari, and press Force Quit.
Relaunch Safari
If you relaunch Safari, the page will reopen. To prevent this from happening, hold down the 'Shift' key while opening Safari. This will prevent windows from the last time Safari was running from reopening.
This will not work in all cases. The shift key must be held at the right time, and in some cases, even if done correctly, the window reappears. In these circumstances, after force quitting Safari, turn off Wi-Fi or disconnect Ethernet, depending on how you connect to the Internet. Then relaunch Safari normally. It will try to reload the malicious webpage, but without a connection, it won't be able to. Navigate away from that page by entering a different URL, i.e. www.apple.com, and trying to load it. Now you can reconnect to the Internet, and the page you entered will appear rather than the malicious one.
An excellent link to read is Tom Reed's Mac Malware Guide.
Also, visit The XLab FAQs and read Detecting and avoiding malware and spyware.
See these Apple articles:
Mac OS X Snow Leopard and malware detection
OS X Lion- Protect your Mac from malware
OS X Mountain Lion- Protect your Mac from malware
OS X Mavericks- Protect your Mac from malware
About file quarantine in OS X
If you require anti-virus protection Thomas Reed recommends using ClamXAV. (Thank you to Thomas Reed for this recommendation.)
From user Joe Bailey comes this equally useful advice:
The facts are:
1. There is no anti-malware software that can detect 100% of the malware out there.
2. There is no anti-malware that can detect everything targeting the Mac.
3. The very best way to prevent the most attacks is for you as the user to be aware that
     the most successful malware attacks rely on very sophisticated social engineering
     techniques preying on human avarice, ****, and fear.
4. Internet popups saying the FBI, NSA, Microsoft, your ISP has detected malware on
    your computer is intended to entice you to install their malware thinking it is a
    protection against malware.
5. Some of the anti-malware products on the market are worse than the malware
    from which they purport to protect you.
6. Be cautious where you go on the internet.
7. Only download anything from sites you know are safe.
8. Avoid links you receive in email, always be suspicious even if you get something
    you think is from a friend, but you were not expecting.
9. If there is any question in your mind, then assume it is malware.

I can't lock screen on Ipad mini. My lock screen button is working for shutdowning Ipad, but don't working for lock screen. Also I tried to lock screen from Assistive Touch and it's not working. When I click lock screen on assistive it nothing happens.

I can't lock screen on Ipad mini. My lock screen button is working for shutdowning Ipad, but don't working for lock screen. Also I tried to lock screen from Assistive Touch and it's not working. When I click lock screen on assistive touch it nothing happens.

Thank you for that update.
I would next backup your device to iTunes with this article:
iOS: How to back up and restore your content
http://support.apple.com/kb/HT1766
And restore it first as a new device, and verify that it works properly, then restore from your backup with the same article below to ensure that it is still working.
Use iTunes to restore your iOS device to factory settings
http://support.apple.com/kb/ht1414
If it does not work correctly when you set up the phone as a new device, I would next seek service for your iPad:
http://www.apple.com/support/ipad/repair/other/
Thank you for using Apple Support Communities.
All the best,
Sterling

I am trying to transfer files from MacBook Pro to new MacBook air using Migration assistant via WiFi connection - the two computers can't seem to find each other

I am trying to transfer files from MacBook Pro to new MacBook air using Migration assistant via WiFi connection - the two computers can't seem to find each other.
Any ideas?
Barry

Try this article - http://support.apple.com/kb/HT4889.
If it doesn't help, post back in this thread.
Best of luck,
Clinton

HT3231 I tried to migrate information from MacBook Air to ...Pro and it seemed to have taken files from folders on desktop as none exist on Air now. As to where these files are, I don't know. It has also taken my pictures from iPhoto to unknown destinat

I tried to migrate information from MacBook Air to ...Pro and it seemed to have taken files from folders on desktop as none exist on Air now. As to where these files are, I don't know. It has also taken my pictures from iPhoto to unknown destination. ??

If you used migration assistant then it probably created a new Login user and placed the migrated files under it.
Regards,
Captfred

Trying to transfer songs from MacBook Pro to iMac

I'm trying to transfer songs from my MacBook Pro to my new iMac. I want to just copy and transfer the songs to the iMac. What is the easiest and fastest way to do this process? The thing is I still want to be able to play the songs still in my MBP and is it possible to sync to both iMac and MBP?

akl8806,
If you have a 6-pin male-to-male Firewire cable the easiest way is target disk mode.
Start up your MBP holding down the "T" key until you see the firewire logo.
Connect the Firewire cable to the MBP and then the iMac.
The MBP will show up as a external hard drive on the iMac. Go to MBP's Drive/Users/Your username/Music/
Copy the iTunes Library to the same place on your iMac's drive.
Hope this helps,
Nathan C.

HT204350 I am trying to transfer files from MacBook running OSX 10.7.5 toIMac running OSX 10.9.1. I verified all software updates installed. Both connected directly by ethernet cable. On the IMac I get "Looking for other sources". On MacBook get "look

I am trying to transfer files from my MacBook (source) running OSX 10.7.5 to my IMAC (target) running OSX 10.9.1. Machines connected by ethernet cable. On Target machine I get "Looking for other sources" and on source machine I get "Looking for other computers". Both have clockwise spinning wheel.
Looking for advise.
Thanks
Luap N

If you are connecting the two computers directly to each other with an ethernet cable, you need a special "crossover" cable to swap the send/receive pins so the data sent from one computer arrives on the "receive" pins on the other end of the cable, not on the "send" pins that you get with a straight cable.
Incorrect, you do not need a special crossover cable. Any cable will do.

Trying to see the TR asscociated with the respective smartform...

Hi,
I have transported a smartform Z_INVOICE to QA Box. I am trying to see what transport request number does this smart form belongs to.
How can I see that from transaction smartform or is there any other way to see its respective Transport request number for this smartform.

Hi Tushar,
You can get the latest CTS by using following path.
T/code "SMARTFORMS"> enter SMARTFORM NAME> GOTO> Object Direct Entry> Then you will get a pop up--> LOck Overview --> You can see Latest CTS details .
Lanka

IPhoto doesn´t work after trying to load photos from iphone with newer version. Help!!!!!

First, I do not have a recent back-up of my iPhoto Library. (But, I learned my lesson for next time). When I tried to load photos from my super duper up to date software I-phone to my outdated iPhoto on the computer (only version 8.1.2), a message came that I cannot open your Mediateck with this version of iPhoto,. You have changed your mediathek with a newer version of iPhoto.
(in German, because I am writing from Germany "Sie konnen ihre aktuelle Mediathek nicht mit dieser Version von iPhoto öffnen. Sie haben Ihre Mediathek mit einer neueren version von iPhoto geändert").
How can I save all the baby pictures of my 3 kids??Help

Did you update iPhoto?
If not:
Try these in order - from best option on down...
1. Do you have an up-to-date back up? If so, try copy the library6.iphoto file from the back up to the iPhoto Library (Right Click -> Show Package Contents) allowing it to overwrite the damaged file.
2. Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
3. If neither of these work then you'll need to create and populate a new library.
To create and populate a new iPhoto 08 library:
Note this will give you a working library with the same Events and pictures as before, however, you will lose your albums, keywords, modified versions, books, calendars etc.
In the iPhoto Preferences -> Events Uncheck the box at 'Imported Items from the Finder'
Move the iPhoto Library to the desktop
Launch iPhoto. It will ask if you wish to create a new Library. Say Yes.
Go into the iPhoto Library (Right Click -> Show Package Contents) on your desktop and find the Originals folder. From the Originals folder drag the individual Event Folders to the iPhoto Window and it will recreate them in the new library.
When you're sure all is well you can delete the iPhoto Library on your desktop.
In the future, in addition to your usual back up routine, you might like to make a copy of the library6.iPhoto file whenever you have made changes to the library as protection against database corruption.

Green screen on TV with HDMI

Hello,
I bought a new Mac Mini one month ago with Mountain Lion. I updated it today to 10.8.1.
Today I connected it to my Philips TV with Eye TV Sat. After 10-15 minutes I get a green screen first and then a screen with red and cyan colors.
Disconnecting and connecting the HDMI connector solves the problem for the next quarter of an hour.
How can this problem be solved ?
Thanks,
Hubert

Hmmm, good find, just no idea what the cause might be.
Do those messages quit if you stop using EyeTV?
One way to test is to Safe Boot from the HD, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, Test for problem in Safe Mode...
PS. Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive
Reboot, test again.
If it only does it in Regular Boot, then it could be some hardware problem like Video card, (Quartz is turned off in Safe Mode), or Airport, or some USB or Firewire device, or 3rd party add-on, Check System Preferences>Accounts>Login Items window to see if it or something relevant is listed.
Check the System Preferences>Other Row, for 3rd party Pref Panes.
Also look in these if they exist, some are invisible...
/private/var/run/StartupItems
/Library/StartupItems
/System/Library/StartupItems
/System/Library/LaunchDaemons
/Library/LaunchDaemons

BLUE SCREEN ON MACBOOK after HDMI connection, help!

Hi, I had my MacBook Pro connected to my tv via HDMI, normally when I connect the two the screen will go blue for a few seconds and then they will clone to my comp. However when I unplugged the connector from my computer the blue screen came on, and nothing I do will clear it. I've tried...
-pressing escape or various other keyboard buttons.. Nothing
-closing the MacBook (the blue screen stays on even when closed)
-restarting the computer (power clicks off but the blue screen stays on somehow??)
-letting the battery drain and booting it up (apple logo then blue screen comes back)
-there is no cursor
-tried syncing my iPhone to see if that would change the screen... Still blue.
Any help would be MUCH appreciated!

If this unpleasant situation occurred to me, I would try:
Reset your computer's PRAM - Support - Apple
Reset the System Management Controller ...

My iphone 4s is stuck on trying to restart. screen is black with apple sign.

my iphone4s is stuck on trying to restart. black screen with apple logo. going on 2 days???

Ignore sandeep. Don't use DFU mode. You need to use recovery mode.
http://support.apple.com/kb/HT1808
Placing your device into recovery mode
Follow these steps to place your iOS device into recovery mode. If your iOS device is already in recovery mode, you can proceed immediately to step 6.
Disconnect the USB cable from the iPhone, iPad, or iPod touch, but leave the other end of the cable connected to your computer's USB port.
Turn off the device: Press and hold the Sleep/Wake button for a few seconds until the red slider appears, then slide the slider. Wait for the device to turn off.If you cannot turn off the device using the slider, press and hold the Sleep/Wake and Home buttons at the same time. When the device turns off, release the Sleep/Wake and Home buttons.
While pressing and holding the Home button, reconnect the USB cable to the device. The device should turn on.
Note: If you see the screen pictured below, let the device charge for at least ten minutes to ensure that the battery has some charge, and then start with step 2 again.
Continue holding the Home button until you see the "Connect to iTunes" screen. When this screen appears you can release the Home button:
If necessary, open iTunes. You should see the following "recovery mode" alert:
Use iTunes to restore the device.

Trying to boot arch from win7 with EasyBCD; "boot device not found"

EDIT: title was 'Dual boot with Win7, easybcd + syslinux, getting "Boot error"'. Narrowed down the issue to something unrelated to Arch, and felt this was more accurate. The Arch install is sound, it's getting win7/EasyBCD to load it that's the issue.
I got a new work computer and am trying to recreate my formerly successful setup, which I documented here some time ago. Unfortunately... I'm having issues. Just a note up front from scouring the internet for ideas: I cannot use syslinux (or any other bootloader) to chainload Win7 vs. the other way around! The computer drive is encrypted with McAfee Endpoint Encryption, and doing anything whatsoever with the MBR from outside of Windows will brick my computer. Just wanted to add that, as almost all issues involving dual boot inevitably bring about the suggestion to "just chainload windows from grub/syslinux/etc."
With that out of the way, here's the process I used:
drive setup
Here's the partition scheme:
- /dev/sda1: SYSTEM (pre-existing)
- /dev/sda2: C:, Win7 (pre-existing)
- /dev/sda3: /boot, ext2 (created)
- /dev/sda4: /, encrypted Arch root, cryptsetup/ext4 (created)
My process for creating the partitions is as follows:
- shrunk C: down from the Win7 built-in partition utility
- created two unformatted partitions with no drive letter using Minitool Partition Wizard, setting the partition ID to 0x83 for both
- booted from USB drive of the Arch installation .iso (downloaded Friday 5/29)
- booted x86_64 arch
# fdisk -l
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1e6513b3
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 2101247 2099200 1G 7 HPFS/NTFS/exFAT
/dev/sda2 2101248 177278975 175177728 83.5G 7 HPFS/NTFS/exFAT
/dev/sda3 177278976 177541119 262144 128M 83 Linux
/dev/sda4 177541120 500103167 322562048 153.8G 83 Linux
# modprobe dm_crypt
# cryptsetup -c aes-xts-plain64 -s 512 -h sha512 -i 5000 -y luksFormat /dev/sda4
# cryptsetup open /dev/sda4 root
# mkfs.ext4 /dev/mapper/root
# mkfs.ext2 /dev/sda3
installation
I just followed the Arch installation guide but documented my steps to a text file just to be sure...
# mount /dev/mapper/root /mnt
# mkdir /mnt/boot
# mount /dev/sda3 /mnt/boot
### connect to internet
# pacstrap /mnt base
# genfstab -p /mnt >> /mnt/etc/fstab
# arch-chroot /mnt
# echo arch_zbook > /etc/hostname
# ln -sf /usr/share/zoneinfo/America/Chicago /etc/localtime
### uncomment en_US.utf-8 in /etc/locale.gen
# locale-gen
# echo LANG=en_US.UTF-8 > /etc/locale.conf
### add encrypt before "filesystem" in /etc/mkinitcpio.conf hooks
# mkinitcpio -p linux
# passwd
# pacman -S syslinux
# cp -r /usr/lib/syslinux/bios/*.c32 /boot/syslinux
# extlinux -i /boot
### the above echoes "/boot is device /dev/sda3"
Then I edited /boot/syslinux/syslinux.cfg:
LABEL arch
MENU LABEL Arch Linux
LINUX ../vmlinuz-linux
APPEND root=/dev/mapper/root cryptdevice=/dev/sda4:root crypto=sha512:aes-xts-plain64:512:: rw
INITRD ../initramfs-linux.img
EDIT: I deleted the contents of /boot, reinstalled syslinux, linux, and mkinitcpio, and repeated the above with `extlinux -i /boot/syslinux`, noting that syslinux.cfg points to ../vmlinuz-linux. Same result.
Just to double check proper syslinux setup, here's the dir contents:
# ls /boot
initramfs-linux-fallback.img
initramfs-linux.img
ldlinux.c32
ldlinux.sys
lost+found
syslinux
vmlinuz-linux
# ls /boot/syslinux
cat.c32
chain.c32
cmd.c32
cmenu.c32
config.c32
cptime.c32
cpu.c32
cpuid.c32
cpuidtest.c32
debug.c32
dhcp.c32
disk.c32
dmi.c32
dmitest.c32
elf.c32
ethersel.c32
gfxboot.c32
gpxecmd.c32
hdt.c32
hexdump.c32
host.c32
ifcpu64.c32
ifcpu.c32
ifmemdsk.c32
ifplop.c32
kbdmap.c32
kontron_wdt.c32
ldlinux.c32
lfs.c32
libcom32.c32
libgpl.c32
liblua.c32
libmenu.c32
libutil.c32
linux.c32
ls.c32
lua.c32
mboot.c32
meminfo.c32
menu.c32
pci.c32
pcitest.c32
pmload.c32
poweroff.c32
prdhcp.c32
pwd.c32
pxechn.c32
reboot.c32
rosh.c32
sanboot.c32
sdi.c32
sysdump.c32
syslinux.c32
syslinux.cfg
vesa.c32
vesainfo.c32
vesamenu.c32
vpdtest.c32
whichsys.c32
zzjson.c32
EasyBCD and boot attempt
At this point, exited the arch-chroot, unmounted/closed my partitions, and rebooted into Win7. Using EasyBCD, I added a entry for a syslinux bootloader, pointing it to "Partition 3 (Linux - 128MiB)."
I reboot, get the EasyBCD menu, but then the lone words "Boot error" on a black screen. Any key press takes me to some sort of BIOS boot thingy which tells me to "Please install an operating system!" I think this is something built into the laptop BIOS, not anything from the syslinux side. Selecting "Boot existing OS" from the Arch install USB doesn't give me any options at all.
From what I can tell, I'm using the same procedure that I ended up with on this former troubleshooting exercise.
Thoughts
I'm really struggling to understand what I'm doing wrong. I originally had a couple variations on logical/extended partitions since I need my eventual setup to hold a shared TrueCrypt partition so I can access my work files from both Win7 and arch. I tried /boot as primary and Arch/TC as logicals, as well as a primary TC partition with boot/root as a logical drive combination. I've simplified to just primary partitions (as shown above) to troubleshoot.
It's quite difficult to troubleshoot as I don't know if this is an installation issue or an EasyBCD one. Is there a way to manually try and boot my HD arch install from the install USB? I wanted to try that using the "Boot existing OS" option, but am wondering if it fails since only /dev/sda1 features a bootable flag and it's encrypted so only the HP BIOS can handle it? I thought about making /dev/sda3 bootable, but from my reading I can only have one bootable flag on a Windows system.
On that note, I checked my BIOS settings and the MBR is set to "Legacy mode" vs. the othe UEFI alternatives, so I don't think that's an issue. I also used blkid to confirm that it's using an MBR (output was "dos").
I will try UUIDs in /etc/fstab and syslinux next, as there are some other posts (example) talking about this as a potential issue (and, indeed, I sometimes get my HD as /dev/sdb* when booting from the arch USB drive. I can also try grub2 in case it's a syslinux issue.
Thanks for any ideas/suggestions. Does anything look awry in my description/setup above? I can chroot and do stuff just fine... so I think the install appears to be sound; it's just booting it!
Last edited by jwhendy (2015-06-06 04:38:09)

A bit of progress, though this couldn't be much more awful in my opinion. Installed Arch to an sdcard to use as a bootloader, only to find that I can't boot from an sdcard, even though the HP docs say there's an sdcard boot option in the BIOS (which there's not). If the BIOS were in UEFI mode, there is an sdcard option listed in the boot order, but not in legacy mode. Sigh.
I don't have another sdcard laying around that's big enough to install Arch on, as I'm using my sole 8g drive for the installation media (and no optical drive). Sigh.
I did, however, through trial and error get my sdd arch install to boot using the installation drive's "boot existing OS" option! Took me a while to figure it out. In my opinion the drive/partition numbering is quite odd. Using the Hardware Information tool, the usb stick shows up as the first drive (so I'd assume hd0), but it can't be as "hd0 3" got me into the sdd installation. I'd have assumed hd0 0 was /dev/sda1, but that must be incorrect, as hd0 3 is /dev/sda3.
So, where I'm at now:
- going to re-partition how I originally intended (with truecrypt shared storage as a primary partition and boot/root as logical partitions)
- reinstall arch
- try to boot using the above procedure from the installation media
If that goes well, I'll try to find some teensy tiny usb stick to use as a bootloader device unless someone has any insights on why I can't boot by chainloading from Windows. I think at this point I've narrowed it down to a BIOS or drive numbering or EasyBCD issue, so maybe this post isn't a good fit for the Arch forums after all. Sorry for all the noise/updates... just wanted to provide the updated information as I uncovered it.
Thanks if you have any ideas or things I could try.

When sharing screen from work with my home computer, is there any way to turn off the display at home?

Hi, sorry if this is a silly question, but when I'm viewing my desktop on the home computer from work (as in I've connected by finding my computer in the finder and hit the "Share Screen" button - is there any way to turn off the display at home? It seems a bit of a waste of power to have the screen on when I'm not actually there - I just need to be able to see all my programs etc on the remote screen in order to use them. My home computer is a 2011 iMac running latest Mountain Lion, work is a 2010 MacBook Pro.
Thanks in advance!
Matt

I've set up another user on my home Mac and left that one logged in. Now when I connect from work it asks me if I want to share the screen or log on virtually as my user. I think choosing the second option doesn't power up the screen.
Matt

No sound from tv with HDMI adaptor

I have a brand new MacBook Pro as in I've owned it for less than a year. A few weeks ago the sound was working great when I connected the HDMI through my thunderbolt adapter cord thing but for some reason it has mysteriously stopped working. When I go to my sound setting the output says its on the tv but yet there is no sound. I've restarted my computer and switched back and forth from the internal speakers to the HDMI but nothing still. How do I fix it?!

I've got a 13" MBA mid 2012 with kind of a similar issue.
I connected my (Mini DisplayPort to HDMI) adapter to the T-Bolt port on my MBA. Then connected my HDMI cable from my surround receiver to it. The receiver showed up in my Output sound listings and all was good.
Then a few months later, the audio was not working but the video was fine. There wasn't even a listing of my receiver on the Output selection .... and of course no sound.
I was reading on the Apple store site about these adapters and noticing that some people were stating the same thing .... works, then doesn't.
So I went and bought (at Frys) the same type of adapter but different make (PNY). And it solved my audio problem and all is back to normal .... so far!! Obviously it was the adapter that went bad.
Maybe try another adapter or even a cable?!

Trying to see screen from 13 macbook with hdmi on Tv

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