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 Michael Clarke
Causes trackpad problems on HP laptop
I bought several of these but the trackpad on my HP Elitebook 850 G1 wasn't working properly. The trackpad started twitching violently. Tried three different power supplies from this vendor with the same result. To solve this problem, I had to buy an HP branded power supply.
- Good thing
- Poorly thought out
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