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Board Beginners & Help
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Verification failed, check hardware!
by
Stoffg
on 31/05/2013, 10:23:56 UTC
Ok so this happens on 2 of my machines (win7 32b) that have a Radeon HD5450 installed and the latest drivers installed (13.x).

I read through many threads and found a thread where advice is given to remove the driver software (save boot, manually remove items etc...) all very good documented, thanks for that Smiley original post (https://bitcointalk.org/index.php?topic=63616.msg745198#msg745198

Succesfull removal.

Now I installed an older driver (11.6) found on http://support.amd.com/us/gpudownload/windows/previous/Pages/radeonaiw_vista32.aspx

reboot and run Guiminer

Now I get the no OpenCL warning.

Anyone has good advice? Should I install a more recent version that doesn't give the OpenCL warning 12.x?

tx

Stoffg