Question about Computers & Internet
I have a dell optiplex gx 270 computer with a dell screen.
i have a nividea gforce 6200 card installed.
The screen shows a blue lock , sometimes , locked, sometimes unlocked and sometimes the position screen comes. This is quite irratating.
Please advice on how i can solve this.
Thank you very much for all the help.
Finally i got the solution.
I installed a lot of anti viruses without any luck. Finally i un-installed all the anti viruses and then installed Avast - Home edition. This sorted the problem.Although no virus was caught as such.
Posted on Apr 03, 2008
Hi , starkley.
Thanks for your assistance. I have remove the nividea video card and rebooted , installed the on board video card.
Things have improved , now i first get the menu and the the positioning and then the lock. the lock then comes and then goes after some time. The locks are not there all the time , for a few seconds i get a good screen with no interference. Sometimes the unlock button appears . Please help
Posted on Mar 29, 2008
Remove and then reinsert the video card is first step.
Does your motherboard include an onboard graphics card? If so, boot machine with video card removed and look at the system log to check for any error events. You may need to reinstall the drivers if they have become corrupt.
Posted on Mar 28, 2008
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Posted on Jan 02, 2017
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