Post
Topic
Board Beginners & Help
Re: Updated driver & now GUIminer returns verification failed check hardware
by
dementyev
on 12/05/2013, 23:19:46 UTC
Oh also, I tried doing this:

https://bitcointalk.org/index.php?topic=177855.0

And the 11.11 driver gave me hell: MMdriver.exe stopped working error, CCC crashed, & the display colors went bananas alternating between a mostly black display and a checkered red pattern.  Somehow managed to find the uninstall even with the messed up display colors and got it back to the latest driver which at least works (just not for mining)  @#%#$% ATI & their godawful drivers.

Anyone have any idea what is going on?