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Unknown Processor Revision.. need to contact BIOS vendor

PostPosted: Mon Apr 13, 2009 12:40 am
by ksbasavaraj
when system starts, it shows a warning :"Unknown Processor Revision"
I was working and suddenly it got turned off. Whenever i start my computer i'm getting this msg n asks to press F1.then restarts n shows the same
[b] "Unknown Processor Revision"
The Processor(s) installed in your system are of an unknown revision.
Please contact your BIOS vendor for appropriate updates.[b]

Even i tried with some BIOS modification but no use
i also downloaded latest BIOS from and tried to update it,but i couldn't succeed...
plz guide me.....