Question about Sanyo DP19648 19 in. LCD TV

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TV PC SCREEN MODE BLANK

WHEN I SET MY TV TO PC MONITOR MODE IT SHOWS THE PC AS IT'S BOOTING UP BUT AFTER IT BOOTS IT GOS BLANK

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In settings on your computer screen resolution try giving computer a t,v, color profile. I had a similar problem recently that was solved by adding t,v. profile. #1 rite click blank area on computer screen .
#2 select properties or personalize #3 select settings or display then select advanced or add profile, this should enable you to add t,v, screen profile to display settings .hope this helps

Posted on Jun 17, 2012

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It probably cannot display the PC resolution, try lower the PC Video reolution to the TV native resolution.
http://s807.photobucket.com/home/budm/allalbums

Posted on Jul 04, 2010

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Thinkpad blank screen


Once you run safe mode. You can turn off the laptop. Then start booting normally.

Mar 02, 2012 | IBM ThinkPad T20 2647 Notebook

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Hi, Have installed an Nvidia Geforce 7600GT on my PC but got an error Frequency out of range. Installed latest drivers can get a desktop but no icons or task bar tried properties, arrange icons, checked...


The PC video resolution is too high, native resolution for this monitor is 1280x1,024 @60Hz.
It does not make sense thogh thst you get blank sceen on safe mode, you may have video card set up problem. Does it work with another PC? Cna you try another monitor with thsi PC?
http://www.fixya.com/support/r4873371-fixing_out_range_format_not_supported

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Mar 10, 2011 | Gateway FPD1960 19" Flat Panel LCD Monitor

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I have a samtron 74v and upon booting up the screen stays black and a message flashing across my screen says "no optimum mode, recomended 1280 x 1024 : 60hz" but how can i change the resolution and...


Running XP? Boot the PC in safe mode (hit F8 key while PC is booting up and select safe mode), then set the video resoltuion to 640 x 480, reboot into regular boot up, reset the video resolution to 1280 x 1024 @ 60Hz.

Mar 19, 2010 | Samtron 74V 17" LCD Monitor

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Screen goes black. the power light is on, but the picture goes out. if i turn the power off, then on again it comes back for about 5 seconds, then goes black again.


Check to see if this problem follows in safe mode. Reboot and when the Dell splash screen comes up tap F8 until you see the multiboot options. Scroll to "safe Mode with Networking" let the machine boot up and see if you have a screen. If you do, right click on the desktop and set the resolution to 800 X600 and reboot normally. Usually when a screen goes blank in normal mode but shows up in safe mode means you have an incompatible resolution for the monitor or graphics adapter. This may be a driver issue or hardware. If the screen boots up in normal mode at the lower resolution, then try and go to properties again and bump the resolution up a bit, if it blanks again, try to go online and update the driver for the graphics chip.

Sep 08, 2009 | Dell Dimension E510 PC Desktop

1 Answer

My srceen goes Blank


Hi,

first try booting the laptop and pressing the Fn key with the numerical ( numbered key ) that has a picture of 2 screens on it. This is for booting to an external monitor. you could also try adding an external ( pc monitor ) this will eliminate any motherboard Faults.

Secondly, the graphics chip driver may be corrupt or not installed correctly. if you have a restore cd, you could try booting the laptop, with the cd in the drive.

you can then try, to see if the settings in the bios are all correct, by booting/starting the laptop and pressing esc or F2 or delete immediately as the laptop starts. ** Be-Careful** what you adjust.
My suggestion is to look for. ** default settings tab** or load setup defaults.

these are the obvious things to try, before assuming that you have a faulty graphics chip or motherboard fault.

Mike @ compurepair.

Jun 12, 2009 | Acer Computers & Internet

1 Answer

Sony VGC-LS35E BLANK SCREEN


Do you mean after windows has booted you have a blank screen?
Boot into windows in safe mode (by pressing F8) during the boot up process.
When booted go into device manager and remove any video drivers under display adapters, if it asks to delete the files as well answer yes.
Reboot into normal mode and let windows find the driver for you.

Apr 19, 2009 | Sony Computers & Internet

2 Answers

Monitor displays breifly then goes to blank screen


If tried the monitor on two other computers with the same result -- definitly your monitor is faulty. Take it to the repair shop. To make double sure, run your computer with another monitor. If everything is fine now; you can blame the monitor.

Dec 17, 2008 | Dell Dimension 4600 PC Desktop

1 Answer

Monitor shows a image uo until sign on screen then goes blank


Does it go blank before you signon, or when you sign on? If before boot to SAFE MODE and check the video display settings.. you man have settings your monitor can't understand.
If that doesn't work and you get to input your signon and then it goes blank you most likly have a virus or malware.
Log into safe mode, and use SYSTEM RESTORE to a time before you stated having the problem.
Start - All Programs - Accessories - System Tools - System Restore

Jul 19, 2008 | Planar Computers & Internet

2 Answers

Screens works for 5 mins then goes blank!!!!!


It could also be that the video card is not compatible with this monitor. After the pc boots up, can you get into windows? Does the monitor always go out at a specific time on boot? Say for example; you boot the pc, windows startup splash screen comes on; screen does a quick flash and goes blank. Then it maybe the BIOS setting for the video. Try changing the IRQ setting. You could also try putting the video card in another slot. Do you have the manual for the motherboard? Ray

Jun 20, 2007 | Relisys TL565 15" LCD Monitor

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