AMD Power now 失效

60011935

Dear all,
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    I have found a  issue on AMD cpu (MV40, L625) that CPU frequency can't change automatically in Vista suddenly. when this phenomena

occur,  only afresh intall vista, it will OK, IF anyone meet this issue, please give me some advice , Thanks.

xtdumpling

Maybe you can check system power plan, set it to balance,
5 O) C4 o5 ?7 z  N/ nor run AMD P-state test tool to check if BIOS has built P-state table correctly.

60011935

Thanks for your reply, I have checked with PS Check tool, it is ok, BIOS have build PSS table correctly, This phenomenon is very random..
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I don't know what time it will ocuur.

Phydias

RUN VISTA command "perfmon" to check processor time at first.