Windows 7 Pro 64-bit, trying to upgrade to Windows 10. Currently running an AMD/ATI HD5770 graphics card. Yes I know it's an older card, it still works perfectly well for everything.
I can upgrade to Windows 10 no problems. However every single time I try to install the AMD graphics drivers, I get an atikmpag.sys BSOD. I've tried this five times, and it ONLY happens when trying to install the drivers.
I have tried with the updated 15.7.1 which claims to have fixed the BSOD problem. It has not.
Today I tried with the 15.10 beta drivers. Again, exactly the same thing happened.
Would be lovely if I could run the official drivers for my card without it destroying my operating system.