So i recently updated from Windows 7 to 10 and i had once screen flicker issue (used ddu and installed again that fixed it ) so after getting Windows 10 i installed drivers and worked fine. After 2 days i had to go back to Windows 7 with clean install and now i downloaded drivers again (i have Radeon 7770 Ghz Edition) And i cant fix the screen flickering issue its like "Jumping" and flickering and sometimes my screen just goes full of colors I have now downloaded almost 6 different versions of drivers Deleted all amd reg keys and folders with old drivers Used ddu (With safe mode and without everytime i installed new version of drivers) Used "AmdCleanUPUtility" Turned Freesync off and on I know i dont have faulty gpu i tested with othr system and it works with windows 10 on this same system (No screen flicker when no drivers) Edit: Idk if someone need to know but i have Windows 7 Professional 64 Bit And ihave 144hz monitor with HDMI 2 on 120Hz + i have tried Driver versions of:
I have been trying to fix this for very long and now i tried evey driver i could find. Nothing works, i tried maybe 20 drivers Updated all drivers i had on the whole system Tried all the settings on radeon software Using drivers without software Using different hz on monitor Different monitor settings I watched about 50 youtube videons (not overreacting i did watch almost 50 i think, of course they didnt work) I searched alot of posts realeated to this problem and tried their fixes and nothing helped. I downclocked gpu (didnt help) i overclocked gpu (didnt help) Voltage to - and + (didnt do anything)
I have now downloaded every driver possible from amd websites and it just gets worse.
And i cleaned up CPu + Gpu and applied thermal paste again
i tried sfc /scannow cmd command but it didnt help.