HD 4770 flickering and lock ups
First of all excuse me for my poor english, i'll try to explain my problem the best i can.
As you can see i have a rather old VGA, which was never overclocked (despite a few failed attempts) since whenever i increased memory clocks my screen started to flicker in any game. Found out today it was powerplay, making clock jumps. I managed to disable it using a catalyst preset (editting the xml), but i can't get afterburner to work.
It will either reactivate powerplay (when i disable AMD overdrive), or it will reset the clocks when i hit apply :bang:
Also, when i set it to 'overclock on start up' it will freeze my computer as soon as CCC loads up (thats what it looks like, as windows run for about a minute before locking up, no CCC icon on the tray)
I already tryied to set profiles for 2D-3D modes on afterburner, but it didn't seem to work
I am currently running on catalyst 11.8 preview.
I've flashed an ASUS bios, did a clean install of CCC and got it to work, but now i can't change the voltage.
It is unlocked, i can change the voltage in the program, but when i run furmark GPU-Z shows that the voltage is at 1.0 (stock)
Heres a screen:
Any clues to what might be going on?
GPU-Z didn't actually show the real voltage but driver's result. So it's normal you can't see any difference.
|All times are GMT +1. The time now is 05:38.|
Powered by vBulletin®
Copyright ©2000 - 2016, Jelsoft Enterprises Ltd.
Copyright (c) 1995-2014, All Rights Reserved. The Guru of 3D, the Hardware Guru, and 3D Guru are trademarks owned by Hilbert Hagedoorn.