I have an all in one Asus V161GA and I'm getting blue spots sometimes that to on and off. Any ideas why?

SOURCE: Screen goes blank

I too have an LCD Xerox - it worked fine for a while, then kept going blank. Unplugging and reconnecting from both pc and power seems to reset it. It hadn't happened for months but started again the other night when it occurred to me that I have downloaded MS security updates - I've removed the ones that I downloaded just before it started happening again and the problem seems to be solved. Hope this helps someone.

SOURCE: cannot get new ati radeon 4350 graphics card to work on my asus motherboard

A couple of suggestions, in case you over looked them.

1) Get into BIOS and make sure the on board is disabled there. I've have trouble before when I missed it.
2) If the old one is showing on your Device Manager, Disable it but dont uninstall it. Then remove any drivers for it.

SOURCE: Onboard video card not working. New card not either

please check Ram bcz its ram beep sound may be ram not attached in proper way that why sound come or may be its damaged

SOURCE: My On borad video card went bad on my Compaq

It's likely more than just the onboard video that went bad. This is often cause by the chipset going bad; which causes the video to go out along with other things at times. The heading to your issue says that your desktop is a refurbished one. I would almost be willing to bet that the initial problem it had (causing it to have to be refurbished) was that the chipset went bad. Sometimes this can be fixed by "reflowing" your motherboard - your chipset in particular. Unless your video chip is discolored (brownish-burned look), then it may be possible to fix it. What may be the problem is that your video chip, or chipset, got pretty hot and that the heat caused the solder to soften or even start to liquefy, and then the chip slipped out of it's socket just enough to cause your problems. There aren't alot of places that "reflow" or "reball", and even having it done doesn't guarantee it will work again. Reflowing your board requires you to remove the motherboard from the case and heat it up just enough to get the chip to slide all the way back into it's socket. Reballing requires the chip to be completely removed, and thn putting little balls of solder on the pins of the chip, then you heat the motherboard up with a heat gun or high-powered hair dryer to get the chip to slide back into the socket when the solder starts to liquefy. Both ways are a delicate and drawn out process. It will likely be easier to just replace the motherboard in your computer. You don't necessarily have to replace it with an HP\Compaq motherboard. You could just replace it with an aftermarket board. Just be sure to find one that is right for your case.

fanaudi

• 1381 Answers
• Posted on Jul 04, 2011

SOURCE: Hi there. I have just

Hi granttoolmad
Shut down computer and disconnect power plug . Extract new graphics . Reconnect and reboot computer , you should get video back . Install the driver with the cdrom you purchased with the card . Shut down . Install new card . and boot your machine . Wait for Windows to recognize the card . Shut down . Connect your monitor to new card . Reboot .
Best regards ,
fanaudi .