DRIVER_IRQL_NOT_LESS_:OR_EQUAL (APCI.sys) BSOD when traying to Verify and Calibrate battery.

[C. Carlos Pereira Ramos]

Hi.Some time ago I changed my old battery on my laptop because it was bubbled and easily discharging. A few weeks ago I noticed that the battery was not charging until it didn't have any charge. I tryied disconnecting the AC cable and the laptop ran for half an hour until it shut off. Someone told me that when changing batteries on a laptop you need to calibrate the new battery, something that I didn't do. Now when I disconnect the AC cable and connect it back, instead of telling me there's no battery installed, it tell me the ins connected and with a 225% of charge, which is very strange. But

Continue reading...