SK21G
How come my AMD Turion64 CPU always run at lowest speed?
2007/03/27
For AMD Turion64 to run normally, please download & install AMD Turion64 CPU driver from AMD website first.http://www.amd.com/us-en/Processors/TechnicalResources/0,,30_182_871_13349,00.html
Windows XP differentiates between a processor's current speed and its maximum speed. In computers that use processor-throttling technology (such as the Intel SpeedStep or AMD PowerNow! technology), the processor's current speed may be different from its maximum speed. The processor's speed may be reduced to conserve battery life. If Windows XP queries the processor to determine its maximum speed while the processor is in a throttled (or reduced-speed) state, Windows XP reports a processor speed that is lower than the processor's actual maximum speed.
http://support.microsoft.com/kb/316965
Windows XP differentiates between a processor's current speed and its maximum speed. In computers that use processor-throttling technology (such as the Intel SpeedStep or AMD PowerNow! technology), the processor's current speed may be different from its maximum speed. The processor's speed may be reduced to conserve battery life. If Windows XP queries the processor to determine its maximum speed while the processor is in a throttled (or reduced-speed) state, Windows XP reports a processor speed that is lower than the processor's actual maximum speed.
http://support.microsoft.com/kb/316965
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