sorry, forgot to say that i installed amd app sdk also (version 2.9).

deleting the bin files doesnt help either

can someone help me with my mining setup?

i recently switched from an nvidia card to an amd card. deinstalled all the graphics drivers (through device manager in win8), then installed the amd catalyst driver.

now when i run cgminer, i get a hash rate of like 5kh/s with my r9 270x and it doesnt even seem to be doing sth at all...
here is a screenshot:



im running the standard config: ultracoinminer -o stratum+tcp://utc.greekpool.eu:3337 -u user -p password --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600

changing thread concurrency and other stuff either results in hashrate = 0 or in an error (the 270x config in this thread gives me an error).

whats up with that. is it possible that this happens because i switched graphics drivers? if so, how do i get this fixed?

Edit:
this has been solved. cgminer was using the integrated gpu (intel hd graphics) instead of the amd card. i had to disable the hd graphics (--device somehow didnt work)