7950 concurrency problem

[phrozenspite]

It's almost definitely the low ram, system overhead + GPU allocation for a memory intensive algo

[GSnak]

Try AMD's driver removal utility and load 12.8.

[geronimo77]

In a few hours we'll be sure.

Tnx everyone for your help

GSnak I'm on it

[Singlebyte]

Could be memory or driver.  If you install new driver you will need to completely remove old one.  ATIMan is one of the few utilities that does a complete job of removing ati drivers thoroughly.  AMD uninstall utility does not always work (didn't for me). It leaves orphans. ATIMan does take a long time however and it may be easier to reinstall OS.  You can google ATIman for more info.

[geronimo77]

so far I tried 13.4 and 13.6 beta. Downloading 12.8

[geronimo77]

with 12.8 driver i still get the same error. I hope it's just a RAM issue

[geronimo77]

I just bought 4GB of RAM and everything is working ok. Thanks guys for all your help

[HellDiverUK]

Reaper is the memory hog.  That program loves it's system RAM...

[Singlebyte]

I just bought 4GB of RAM and everything is working ok. Thanks guys for all your help

Sucks you had to try everything else first.  Thanks for keeping us updated.