schaggo Posted January 12, 2009 Report Share Posted January 12, 2009 (edited) I try to fine-tune my INF/registry for mobile use. I managed to get some pretty portable settings but reinstalled Windows this night. Weird thing is, I cannot reproduce the same Powermizer behaviour - although using exactly the same driver with the same INF - as on my last Windows install. I now wonder, which strings all influence Powermizer and what they stand for/do, so I can get the best combination. Can any pro give some useful answers on every string? These are the respective parts in my current INF: ;Powermizer settings HKR,, PowerMizerDefault,[tab][/tab][tab][/tab] %REG_DWORD%, 3 HKR,, PowerMizerEnable,[tab][/tab][tab][/tab] %REG_DWORD%, 1 HKR,, PowerMizerLevel,[tab][/tab][tab][/tab] %REG_DWORD%, 3 HKR,, PowerMizerLevelAC,[tab][/tab][tab][/tab] %REG_DWORD%, 1 HKR,, PowerSaverHsyncOn,[tab][/tab][tab][/tab] %REG_DWORD%, 1 HKR,, EnableCoreSlowdown,[tab][/tab][tab][/tab] %REG_DWORD%, 1 HKR,, EnableMClkSlowdown,[tab][/tab][tab][/tab] %REG_DWORD%, 1 HKR,, EnableNVClkSlowdown,[tab][/tab][tab][/tab] %REG_DWORD%, 1 ;PowerSupply settings HKR,, AllowMaxPerf,[tab][/tab][tab][/tab][tab][/tab] %REG_DWORD%, 3 HKR,, PerfLevelSrc,[tab][/tab][tab][/tab][tab][/tab] %REG_DWORD%, 0x2233 HKR,, RMEnablePowerSupplyCapacity, %REG_DWORD%, 1 HKR,, RMPowerSupplyCapacity,[tab][/tab] %REG_DWORD%, 3 HKR,, FastResume,[tab][/tab][tab][/tab][tab][/tab][tab][/tab]%REG_DWORD%, 1 The obvious stuff is PowerMizerEnable where 0 disables, 1 enables PM. What I'm most interested in is PowerMizerDefault, PowerMizerLevel, PowerMizerLevelAC and PerfLevelSrc, they all seem to have an influcence on the cards frequency management. Edited January 12, 2009 by schaggo Quote Link to comment Share on other sites More sharing options...
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