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Crappyfish · Nov 5th, 09, 01:45 AM

Hi,

I am using HIS ATI Radeon 4850. Sometimes my pc will go blank and I have to restarted my pc few times until my monitor can detect the signal. I have checked that there is no issue with the monitor. I have also tried to install the latest drive but still no working. Can anyone advise me what could be the issue?

Hairyworm · Nov 5th, 09, 07:57 AM

1. Have you try the card on another PC?
2. Have you try a new PSU?

Crappyfish · Nov 8th, 09, 06:37 PM

Quote:

Originally Posted by Hairyworm

1. Have you try the card on another PC?
2. Have you try a new PSU?

1. Tried and is working fine.
2. do not spare PSU at the moment

Mostly it went blank after i restart my pc but it happen randomly.

Typlo (x3m) · Nov 8th, 09, 07:22 PM

eh one more... check if the cables is in good condition

AsuraN · Nov 8th, 09, 08:42 PM

I've been having the same issues too. Sry TS, if you don't mind me tagging along

Biostar 6200 M2 K8 mobo
AMD 64 3500+ venice
4x512 kingston ram
Silverstone Strider 460Watt PSU
Nvidia Geforce 7900GS Gfx

Having the same problem, after using my comp for a while (15mins to a few hrs) it will blink on and off and hang. System is 4yrs old.