Refresh rate problem with external 20 inch acer

I am having issues hooking up an external montior via the dvi to vga dongle. The refresh rate seems shaky and the only refresh rate the computer gives me is 59.9 ?
I recently had my logic board replaced and am not sure if this was an issue prior.
thanks in advance.

I've isolated the issue only happening when using taxing apps like photoshop. Seems to happen when the fans kick in.
could this be an interference problem or possibly heat isssue?

Similar Messages

Problems with external context mapping

Hi ,
I am having the following problems with external context mapping from one WD component to another.
Problem description:
In the <i>Component Interfaces</i> I have defined a WD interface "InfA".
In the <i>interface controller</i> of this compoenent,I have ContextA and attributeA(cardinality 1..1).The contextA is marked as an "Input Element".
Now my webdynpro componentB adds InfA as used component.In componentB I decalre a contextB with attributeB and map it to contextA to set up the external context mapping.
Now I expect that if any webdynpro component implements this WD interface InfA ,he has access to contextA with the data getting filled from contextB.
After i have created the component for the used component I try to fill values in the source node contextB thru this code:
wdContext.currentContextB.setB(value);
But in the runtime I keep getting error nullPointerException for nodeContextB,suggesting that the mapping has not been completed.
Can anyone suggest due to what the error can come ,and, if its a webdynpro bug ,is there a workaround??
Thanks in advance for your help.
Best regards
Sourav

HI,
Valery : I personally checked by doing the example, if the names of value attribute are different in the child's interface and parents component controller then it throws the exception.
Sourav: NullPointer Exception is thrown when something is not properly initialised, if in the main component the cardinality of mapped origin is 1.1 then you need to access it element directly like:
wdContext.currentParentNodeElement().setFname("Abhijeet");
wdContext.currentParentNodeElement().setLname("M");
i will suggest just check out if you are declaring some element of value node and without initialising taking its use or what?
if this doesnt solve your problem, please post the expanded exception.
hope it helps
let me know if you face nay problem
regards

Problem with external punchout in SRM Server 713

Hello,
We upgrade from SRM_SERVER 701 SP 04 to SRM_SERVER 713 SP 02, now we have a problem with external catalog, we did not change anything in standard call structure, however now when the user access to external catalog, select a product and "checkout", SRM returns to shopping cart screen without products and no message are register in log in transaction code SLG1.
Our parameters in structure are:
10                     https://xxxxxxxxx                          URL
20 VIEW_ID          NAME                            Fixed value
30 VIEW_PASSWD     XXXXXX               Fixed value
40 USER_ID          SY-UNAME                   SAP field
50 BRANDING      search5                     Fixed value
60 LANGUAGE      ES                           Fixed value
70 COUNTRY      MX                             Fixed value
75 EASYORDER 1                          Fixed value
80 target _top                                  Fixed value
85 ~caller      CTLG                              Fixed value
90 OCI_VERSION     4.0                     Fixed value
91 FILTER                                      Fixed value
92 OPI_VERSION 1.0                     Fixed value
100 HOOK_URL                             return URL
110 returntarget      _top                       Fixed value
we made some test with parameter BYPASS_INB_HANDLER, set as 'X' but this not solve our issue.
We have an implementation in badi BBP_CATALOG_TRANSFER to map product category, even if I set an external breakpoint in this implementation, system does not pass through it, also we test with this implementation inactive and behavior is the same, nothing transfer to shopping cart
Does anyone know what's missing?
Thanks in advance.
Best regards,
José Luis D.

Hello Jason,
Thank you for your answer, but as I told, If I set an external breakpoint it does not stop for debugging, so I can't see table as you recomended. This process (debugging) is familiar to me, in last version I can do it.
Any suggestion?
Thanks in advance, best regards
José Luis D

I have a problem with external editing preferences where Photoshop will not launch when I choose "Edit In"...

Hi. I have a problem with external editing preferences. If I add Photoshop as an external editor, it won't launch when selected, if I add it as an additional external editor it will. Why? How can I fix this as I need to use Photoshop and another program as the additional external editor.
I use a Mac running OS X (10.8.5) and PS CS4 and LR 5.7. Any ideas on a fix? Thanks in advance.

I don't know why Photoshop won't start. However, it's possible to create external editor presets using the additional external editor tools. There are instructions on how to do this in the Lightroom help. You could assign Photoshop and create one preset, and then assign another program and create another preset.
I don't know if deleting your preferences would fix the problem or not. It can sometimes fix other problems.
Preference and other file locations in Lightroom 5

Problem with External 2.1 digital speakers

Anybody have any problems with external digital speakers connected to the SPDIF connection? I have a 1215-600XT, and I tried connecting my old DELL Boston Acoustic 2.1 speakers. They worked, but any time a "sound" played, a loud pop would follow the end of the sound track. If its multiuple sounds (i.e. an application that is making numerous alert sounds) I get multiple pops. It even happens at the endf of music tracks. It was so annoying, I stopped using the speakers. before I invest in another set of speakers, want to know I am not wasting my time.
Also, anyway of getting the soundcard to support digital 2.1 or other sound? The set-up screen only shows stereo for external speakers and no way of adding more.
Sincerely
Scott

pmoney,
If you need a RMA, you will need to contact Customer Support either via email or phone. Also, it may be a fault with the sub and not just the cable alone, anyway contact Customer Support and they will be able to assist further.
Jason

PowerMac G4 533DA & HDTV - video resolution / refresh rate problem

Hope someone can help, I need to access more resolution / refresh rates than I currently get in the Leopard display control:
I have a PowerMac G4 533 Digital Audio running Leopard 10.5.8 (unsupported). It has an upgraded AGP videocard, a ( flashed PC - RV200 chipset) Radeon 7500 w/ 64MB and a DVI output w/ a VGA adapter. I have used this Mac perfectly with my 19" widescreen Samsung SyncMaster 940BW, at a resolution of 1440 x 900 / 60Hz / millions of colors. This monitor is actually for my MacPro, but I used it for the G4 to set it up.
I moved it to my living room to use as a basic HTPC. Since it runs Leopard, it has up to date VLC, Quicktime for video files and a working Superdrive for movies. I don't expect it to play anything more than 480p properly, I think that was the best I got on YouTube. But if I have a DVD ripped to DivX or MP4 it plays them fine on the Samsung monitor.
I connected it to my Viewsonic N3760w 37" 1080 HDTV. It turns on, gray screen w/ Apple and gives me a working desktop. The problem is that I cannot get it to give me the correct resolution and more importantly it seem to have the wrong refresh rate. It is currently set at 1280 x 768 / 60Hz / millions of colors. The screen give me like a small line slowly moving up across screen, higher refresh rates only make it movie faster up the screen.
According to my Viewsonic, these are the resolutions for computer using the VGA plug on the tv:
PC - 1360x768 (preferred) , 1024x768, 1280x768
Mac G3/G4/G5 - up to 1280 x 1024, 1280x720 (preferred)
Please note all of these are lower resolution than my Samsung monitor. My Viewsonic also has on screen adjustment of " phase " and " frequency " as well as the usual color, contrast, etc available. Is there a 3rd party app to manually adjust the resoluion and refresh rate? I have seen Windows programs, does one exist for Mac OS X?
TIA, sorry for the long post

My Viewsonic also connected by VGA, no problem.
I wish I knew more. I checked out the app you did a trial of. I noticed this statement on their web site: Quote
"After rebooting monitor stays blank
For some reason your monitor does not accept the installed frequency. SWITCH IT OFF!"
This is the type of statement that would 'worry me.' -- having the phrase: SWITCH IT OFF! all in caps seems to imply a possibility of damage...which I mentioned in my initial post. (and the site goes on to talk about how you should even then connect another monitor to change the settings you've made that were not accepted).
As I said, though, I wish I knew more for sure about this. It seems that you not only did the obvious of checking System Peferences>Display, but also realize the Viewsonic has buttons that can influence it's screen image, most about position of the image on the screen but at least one item about resolution on mine. (under Setup Mode)
For what it's worth, my Viewsonic is about 6 years old now, still fine, and has eight (8) possible resolutions shown in System Preferences.
Re: Your numbers.
It is currently set at 1280 x 768 / 60Hz / millions of colors.
PC - 1360x768 (preferred) , 1024x768, 1280x768
Mac G3/G4/G5 - up to 1280 x 1024, 1280x720 (preferred)
If you're only talking about a difference of 1280 x 768 and G4 1280 x 1024, perhaps just stretching the picture using the Viewsonic buttons is the way to go.
Or, from the numbers, perhaps the G4 just wants a resolution closest to it's preferred state!?
Anyhow, good luck.

Shutdown problems with external monitor

Hello.
I'm running Mavericks on my 2012 Macbook Air, running in clamshell mode with an Asus display connected from the Air's Thunderbolt port to the displays DVI port.
My Macbook will not shutdown, unless I disconnect the external monitor. This did not happen with previous OS versions.

What adapter are you using to connect the MacBook miniDVI to the VGA input on the monitor? Is it the Apple adapter made specifically for the MacBook or possibly an older version? Double check that you have the correct adapter, just to rule that out as the potential culprit.
Make sure you are using the recommended resolution and refresh rates for your monitor, from: http://www.viewsonic.com/pdf/userguides/va1903wb-2ugeng.pdf
Resolution Recommended and supported
1440 x 900 @ 60, 75 Hz (60 recommended)
1280 x 1024 @ 60, 75 Hz
1024 x 768 @ 60, 70, 72, 75 Hz
800 x 600 @ 56, 60, 72, 75 Hz
640 x 480 @ 60, 75 Hz
720 x 400 @ 70 Hz
other settings may show up in the Displays, System Preference, even though the monitor can't handle it. Try the different refresh rates to see if that makes any difference. When you have the Mac set up, then use the on-screen controls to auto adjust the monitor, I think this is the Auto Image or Auto set function.
I use a Samsung 204B, 20" at 1600x1200, and sometimes I get some brief flickering when first waking from sleep, but it works fine other than that.

Solaris8+patch display refresh rate problem

I have installed the 109401-05 video patch for Solaris8 to update the video
card drivers. But now at 1600x1200 screen resolution the maximum display
refresh rate is always 60Hz, altough higher settings in kdmconfig. The behaviour is similar at 1280x1024, but the max. rate is 80Hz. I have tryed
this with the ATI Xpert2000pro and Xpert98 graphic cards.
Without the patch the refresh rate is OK (with the Xpert98 card). The
motherboard is Abit KT7.
Does anybody know what could be the problem?
Thanks, Albin

Hmm, if the refresh rate was OK before you installed the 109401-05
video driver patch, why don't you uninstall that patch? Or do you
need some other bugfix included in 109401-05?
Otherwise the 60Hz problem problem with certain old ATI cards is not unknown to me:
See this Solarisonintel posting for a possible solution.

GeForce2 GTS refresh rate problem

I have a GeForce2 GTS (MSI Starforce 815) running on an IWill KK266 (KT133A chipset) and a Sony GDM-400PS monitor. My problem is that when I set the refresh rate to "optimal" it runs at 60hz. This is a problem because my eyes are really sensitive to the flicker. I can set the refresh manually to a higher static refresh rate, and I can then switch back to "optimal" and it will adjust properly to a higher refresh rate but upon reboot it converts back to 60hz (although setting still says optimal.) I have several other non MSI GeForce2 GTS cards and they don't have this problem.
Anyone have any ideas?
To help weed out the suggestions:
-running 350W Enermax PS, more then enough
-running Win98SE (don't tell me to switch operating systems please)
-Sony 400PS well within spec
-have run 3 sets of Detonator drivers currently 40.72 same problem with all
-I know I can set it to run at a static 75 or 85Hz but I prefer to have it adjust to the optimal setting for my usage.
Thanks for any help!

beavercleaver,
I always set the monitors at 85hz. It is a great frame rate that is really easy on the eyes.
Take Care,
Richard

Problem with external monitor

Hello all,
did you ever use an external monitor with the mac book pro? Once disconnected the external monitor, the Mac freezes and becomes unresponsive. Do you know why?
thank you very much
Fulvio

I have the same problem with my external Acer monitor, starting today. Suddenly, when connected to my MacBook, the Acer monitor says "Input Not Supported". If the Acer monitor is not connected, it says, correctly, "signal not detected".
When the external monitor is connected, my MacBook can see it, has a display preference for it, lets me change resolution, etc, but the Acer monitor simply says "Input Not Supported". This just started today, and I did the system upgrade yesterday. Is there a connection?
I've tried the usual fiddling with connections, rebooting, everything.

Ti4200-VTD8X (MS-8894) refresh rate problem

I upgrade my Geforce3 Ti200 VGA to Ti4200-VTD8X (MS-8894). My monitor is Samsung SyncMaster 955b (19").
My problem is: I can not get refresh rate 1280/1024 85 Hz (This is the recomended rate of this monitor). I have instaled the newest monitor driver.
Ah.. I have a 2nd problem. My OS is Win XP prof. In the "display properties" window there is a place called "MSI information". In that window nearly all my VGA properties are wrong. It saya my memory is 32MB and SDRAM. AND i can not change the check boxes there. Can you please help me to solve my problems.
Thank you,
Dr. Tolga Demir

drtolga,
If you want to be able to have the hidden functions, create a file with notepad and put this in it.
Quote
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESOFTWARENVIDIA CorporationGlobalNVTweak]
"Coolbits"=dword:ffffffff
"NvCplEnableHardwarePage"=dword:00000001
"NvCplEnableAGPSettingsPage"=dword:00000001
Save it as agpsetting.reg to your desktop or anywhere you like. Then run it and it will give you all the hidden options from nVidia which include extra Resolution settings for your desktop and overclocking for both the memory and core.
Take Care,
Richard

Error code 36 (problems with external hard drive)

I have just upgraded to Yosemite and am now having major problem with my external western digital hard drive. I cannot create new folders and when I hit command N I get error code 36. I also cannot move files from one folder to the next. When I try to move them I get the error message: "The operation cannot be completed because a file of that name already exists" and that simply isn't true. None of the files' names exist in the other folder.

Ok, It appears to be the fault of Western Digital. I ejected the hard drive and then plugged it back in and it said that the drive was broken but I could still read the files and it told me to save the files on another disk and reformat. So it was just a coincidence that I upgraded to Yosemite at the same time that my external hard drive broke.

Problems with External Monitor In XP

Ok, I've got a huge problem with XP on Bootcamp.
I've recently got a Samsung TV which I can use as an external monitor. This works absolutely fine when I'm using OSX, recognizes the TV and can use it as a second screen.
When I try to use the same monitor in Windows under Bootcamp, it works as an extension of my desktop, but not able to mirror my desktop. I want to do this so I can play my games on a large screen instead of a small one.
I've trawled the forums on this kind of problem and found a few answers. However, many of them talk about the ATI graphics drivers. I've downloaded the appropriate drivers and the control center from the website, but to no avail.
People have also said about going into display properties: settings: advanced and selecting the ATI tab. I have no ATI tab.
Also with the Catalyst Control Center, when I try to run it, it tells me that I dont have permission to change the settings and to contact my administrator, even though I am the administrator.
Does anyone have any ideas how I can solve this?
By the way. I'm connecting the external monitor via the DVI on my Macbook Pro to the HDMI connection on the TV.
Many thanks
Chris

My logic tells me, if you are using a new MBP the way it's designed is that even if you are plugged in at times it will go in battery mode for a few minutes in order to prevent battery damage, than it will recharge. This happens in the background without notice. However, within this couple of minutes you might notice your display screen to sleep because it is setup to sleep in 1 minute or less in the preference under battery mode. So within that window you might have your screen go blank since the entire process takes a lot more than a minute. I hope this helps.

Inkscape/X11 Problems with external Monitor

Hello,
I´m using Inkscape to create vector art on my MacBook Pro.
Since my update to Mavericks I´m having problems with X11. I have the version 2.7.5 of XQuartz installed currently.
After some troubles, Inkscape opens up just fine.
But I cannot drag Inkscape over to my external monitor, which is based to the right of my notebook.
Inkscape simply disappears.
I´m quite the DAU ;-) with Computers and Software, so it would be nice, if you can help me.
Thanks a lot in advance!
Best,
Sonja

How about trying a native Mac app like iDraw http://www.indeeo.com/idraw/

Configuration problem with external Western Digital My Book 2 TB drive

How do I fix a configuration problem with my external Western Digital My Book 2 TB drive which used to both read and write. Something has happened so that the drive is now read only? There is 600 GB of data on the drive that I cannot lose, thus am very concerned about messing around with formatting the drive which is raid 1 and filled with data.

may not like to hear, but I'd skip on MyBook cases, nice looking as they are.
Get a 2nd drive case to recover to.
http://www.macsales.com/firewire
may need to play with the demo Data Rescue 3 from Prosoft
Backup/recover before repair is usually in order
never have one backup set. THREE sets of your data, minimum.
3rd party disk maintenance and repair should be a must and given rather than rely solely on Apple Disk Utility.
Data and system maintenance and recovery plan - should be like practice for sports, arts, military with practice and making sure you will know how and the tools you need - ahead of time
Resetting USB/FW ports, try another if one won't work. When 10.6 came out there was a lot of grinding teeth with external drives not working or mounting.

Refresh rate problem with external 20 inch acer

Similar Messages

Maybe you are looking for