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[筆記本電腦] 新Power Management Design?

各大大,

小弟買咗 Lenovo X230 (i7) Notebook. CPU是 i7-3520M, 發現如果不装電池只用AC, CPU Frequency 不會超過 1189MHz, 要用電池或電池加AC一起CPU才會去到2.9GHz, 同自動變frequency。請問各大大這是否正常?

請各大大幫忙!謝謝!
Cheval_Blanc大大,

處理器電源管理只有電池使用中和一般電源,不管點改,在只有AC無電池(拆咗),frequency都唔變,還是1189MHz。。。

大大還有辩法嗎?

2# Cheval_Blanc
When only get the AC power (battery not installed).  The CPU speed never change, no matter how many program and function I open and run.  It always stated at 1189MHz....

Will is something do with the "LENOVO BATTERY" program?

Please help!!!

4# cykwok
6# Cheval_Blanc

I tried, but no different..... It still stay at 1189MHz when no battery installed in the notebook


Any other suggestion?
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