Review on 693711-001 677774-001 HP EliteBook 745 820 840 850 G1 G2 AC Adapter Charger; Probook 430 440 450 455 G1 G2; HP G42 G50 G56 G60 G61 G62 G71 G72 Power Cord by Larry Lackings
Limits processor speed to low power consumption
The order came earlier than expected and the charger looks like a good quality item. However, as long as the charger is connected to the laptop, the processor is limited by the low performance speed. This means that a processor whose normal frequency is 2.2 GHz will be capped at 0.79 GHz regardless of the load on the processor. As soon as I disconnect the charger, the processor frequency increases to 2.2 GHz. This renders the laptop unusable while connected to the charger.
- New to my collection
- fragile
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