[/quote]
Miner can't write to its own directory? Run chmod -R a+w on it.
Current version is 10.2.2, not 10.2.1
[/quote]

Silly me..

Thank you very much, eXtremal.
[/quote]

hi

old cards like 270(x), 7850 work well only with 10.2.1 version

with 10.2.2 work only without 14.X ocl & gives worst rezult than 10.2.1 (without 14.x ocl driver)

eXtremal

if you have right parameter for those cards,pls share

(all in win 7 64bit) 10.2.1 work well with 15.7.1 driver + 14.X ocl driver , but with 15.12 wont work with 14.x ocl driver