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6970 drops in performance and very slow alt tab after every reboot

Tags:
  • Radeon
  • Asus
  • Performance
  • Corsair
  • Graphics
Last response: in Graphics & Displays
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November 24, 2011 8:46:34 PM

Hi everyone,

I have to reinstall drivers every reboot for normal performance.

I made a video to explain it fast:

http://www.youtube.com/watch?v=_h60WNxd7wY



My specs:

Specs:
Asus P5Q3 Deluxe
QX9650
8Gb ram corsair vengeance 1600mhz DDR3
ASUS 6970 DCII
corsair TX750
Windows 7 professional 64 BIT



Help appreciated!

More about : 6970 drops performance slow alt tab reboot

November 24, 2011 9:07:27 PM

cornelissen said:
Hi everyone,

I have to reinstall drivers every reboot for normal performance.

I made a video to explain it fast:

http://www.youtube.com/watch?v=_h60WNxd7wY



My specs:

Specs:
Asus P5Q3 Deluxe
QX9650
8Gb ram corsair vengeance 1600mhz DDR3
ASUS 6970 DCII
corsair TX750
Windows 7 professional 64 BIT



Help appreciated!



Ok what virus protection/firewall are you using if any (does it have HIPS?)

Second you could try using driver sweeper ( http://www.phyxion.net/ ) And reinstall... althoug I doupt it works.. but it's a shot.

And third http://www.intel.com/p/en_US/support/detect <- Intel inf

p.s
Do you have the lates BIOS for your motherboard?
November 24, 2011 11:13:36 PM

I have no firewall/antivirus

I uninstalled drivers again
I used drive sweeper and cleaned everything from amd.
I tried the Windows installer cleanup utility too
I installed the chipset drivers update from http://www.intel.com/p/en_US/support/detect
I updated my motherboard bios.
Installed ati 11.11a again.

Nothing happened
Related resources
November 25, 2011 9:37:46 AM

So I checked the task manager and I see that for example this game
drops from 750.000 to 630.000 in memory and than build up again to 750.000 when alt tabbing. After reinstall of the amd drivers it stays stable at 750.000.

memory leak caused by amd drivers?

What to do?
November 25, 2011 10:18:30 AM

And for Skyrim. Skyrim loads so much faster after re-installing the drivers. fps is also stable then.

November 26, 2011 7:55:41 PM

I did a format. Don't know what caused it. My closest guess is that there were leftovers in the registry or drivers from the Asus smartdoctor/gamerOSD tool.
!