I'm on W8.1 and using a Legacy HD4870.
The 'normal' driver I had when running W8 worked OK, but NOT CCC. So I removed it (the best I could) and used the 13.4 beta. CCC worked then. The error I had been getting under W8.1 with the normal Legacy driver was:
'Could not load file or assembly 'CLI.Implemation' or one of its dependencies.
The system cannot find the file specified.
Well, installing the beta 13.4 did fix that.
However, I was getting FONT corruption, basic periodic smearing of the font in both FireFox and IE 11. So I decided I'd delete the beta and try using the MS supplied driver and forget about ATI's driver.
I can NOT get the MS default driver to stick? I can remove the ATI driver via the uninstall in both PROGRAMS and FEATURES or via the Beta SETUP doing a REMOVE, but W8.1 always finds an ATI 6/20/12 8,97.10.6 driver? Even Driver Sweeper that supposedly removes all remnants of the driver was used an W8.1 still finds that driver (is it shipped with W8.1?)?
So I install the normal Legacy driver, CCC gives the same error? Remove it, Reboot, install the Beta 13.4, same thing?
It WAS working before?
Is there anyway to fix this?