No usable GPUs found

Hello,

in need for some help regarding the issue from the thread title.

It looks as though after reinstalling win on an old machine, because of hdd faliure im geting this error message.

The GPU is an old HD4670, which was running AP tasks with no problem, a bit slower but ok.

Suddenly i get this message, and dont know how to correct it...

here are the messages i recieve upon startup...sorry for the longer post.

11/14/2012 1:43:29 PM Starting BOINC client version 6.10.60 for windows_intelx86
11/14/2012 1:43:29 PM log flags: file_xfer, sched_ops, task
11/14/2012 1:43:29 PM Libraries: libcurl/7.19.7 OpenSSL/0.9.8l zlib/1.2.3
11/14/2012 1:43:29 PM Data directory: C:\Documents and Settings\All Users\Application Data\BOINC
11/14/2012 1:43:29 PM Running under account Administrator
11/14/2012 1:43:29 PM Processor: 2 GenuineIntel Intel(R) Pentium(R) 4 CPU 3.20GHz [Family 15 Model 4 Stepping 1]
11/14/2012 1:43:29 PM Processor: 1.00 MB cache
11/14/2012 1:43:29 PM Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss htt tm pni pbe
11/14/2012 1:43:29 PM OS: Microsoft Windows XP: Professional x86 Edition, Service Pack 3, (05.01.2600.00)
11/14/2012 1:43:29 PM Memory: 2.00 GB physical, 3.85 GB virtual
11/14/2012 1:43:29 PM Disk: 75.00 GB total, 68.89 GB free
11/14/2012 1:43:29 PM Local time is UTC +1 hours
11/14/2012 1:43:29 PM No usable GPUs found
11/14/2012 1:43:29 PM SETI@home Found app_info.xml; using anonymous platform
11/14/2012 1:43:29 PM SETI@home URL http://setiathome.berkeley.edu/; Computer ID 6831975; resource share 100
11/14/2012 1:43:29 PM General prefs: from http://www.worldcommunitygrid.org/ (last modified 27-Aug-2012 16:34:45)
11/14/2012 1:43:29 PM Host location: none
11/14/2012 1:43:29 PM General prefs: using your defaults
11/14/2012 1:43:29 PM Reading preferences override file
11/14/2012 1:43:29 PM Preferences:
11/14/2012 1:43:29 PM max memory usage when active: 1023.74MB
11/14/2012 1:43:29 PM max memory usage when idle: 1842.73MB
11/14/2012 1:43:29 PM max disk usage: 10.00GB
11/14/2012 1:43:29 PM max CPUs used: 1
11/14/2012 1:43:29 PM suspend work if non-BOINC CPU load exceeds 25 %
11/14/2012 1:43:29 PM (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
11/14/2012 1:43:29 PM Not using a proxy


it was running normaly here...there is a task remaining still, has not validated for a long time, no other tasks on that comp as it has not been used in a while...but i might be enough to see that it has worked..

http://setiathome.berkeley.edu/results.php?hostid=6638122

and the new/old host..

http://setiathome.berkeley.edu/show_host_detail.php?hostid=6831975

The previous os was win 7...could that be the issue?

Any other ideas?

Thanks

Which drivers are installed ?

For Win XP 12.1 drivers are the last drivers with OpneCL support.

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First of all, thx for the quick reply

I have catalyst 12.6 , thats it right? (primarily on nvidia here lol)

So i should try to find the older versions 12.1 being the latest...

Will try it thx Mike...

Cheers

Make sure OpenCL runtime is included.
Some hosts offering different versions without OpenCL runtime.

Check with GPUz if OpenCL is checked.

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Changed drivers to 12.10...gpu has been recognized...

Unfortunately ive got the .39 luny installer :P

no ap V6, only 505 in the app info...although i have the .1316 version files on my hdd, i do not know how to edit the app info exactly...but have seen something bout it here on the forums a while ago so il try that...

Thx again for the driver thingy...

If you have any problems dont hesitate to PM me about it.

Mike

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