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Old March 30th 12, 07:28 AM posted to alt.comp.periphs.videocards.ati
Ant[_3_]
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Posts: 756
Default Rare hard lock ups with videos with acceleration with an oldATI Radeon 4870 HD video card in a Windows XP Pro. SP3 machine?

Interesting. I have had this Corsair CMPSU-650TX 650 watts ATX12V/EPS12V
SLI Ready CrossFire Ready 80 PLUS Certified Active PFC power supply
since end of 2010 when it was new. Also, why would having video
acceleration cause these rare lock ups when having none doesn't?


On 3/29/2012 4:08 PM PT, Stephen H. Fischer typed:

Hi,

I have seen posts on AVS by a resident HTPC expert suggesting a flakily
power supply may be the cause of the problems like you are seeing.
(11,544 posts and not a moderator.)

http://www.avsforum.com/avs-vb/forum...aysprune=&f=26

Might expose your problems to more experts with better advice.

SHF (1,082 AVS posts)

"Ant" wrote in message
m...
Hi!

I am having annoying, rare hard computer lock ups ...

Thank you in advance.

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