AMD Power now 失效

60011935

Dear all,

    I have found a  issue on AMD cpu (MV40, L625) that CPU frequency can't change automatically in Vista suddenly. when this phenomena
& l! L; G7 a: A0 m$ }
) y. Y5 p1 e6 M; Hoccur,  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,
; y* L& J+ D$ ]6 j3 i* a2 o4 a% Aor 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..

. B2 k; e4 L# O' ZI don't know what time it will ocuur.

Phydias

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