Laptop indicates fully charged no changes to LEDs 4 green. But before tearing into the case, power was safe & easy to re-check. Shutdown is probably coming from the cpu or mobo. The adapter is able to power the computer with the battery removed.īased on your description, I judge your adapter to be working since the panel lights came on. Normal dead/weak battery just work the adapter harder.
A shorted battery can load the charging circuit battery becomes burning-hot Li-ion batteries are dangerous under these conditions. I could view the desktop bye using the button on the keyboard that shows the little monitor on it. When i returned to use it, it started up but did not display the background but the back light was on and working. Laptop indicates that it is charging (yellow).īattery charges faster when computer is powered off. The other night i put my laptop screen down and closed it to put it to sleep. I've waited 10 minutes no change to 4 green LEDs warmth not significant (computer not on). Question MSI -When booting, laptop fan turns on loud for 3 secs, off for 3 secs, repeat, no screen or other noises from laptop Question I spilled water on my laptop and now it is stuck on a startup loop while playing this annoying tune everytime it turns on. Plugged to the laptop, warmth increases with load. Plugged into the outlet, but not plugged to the laptop, adapter is cool to the touch. Voltmeter readings of the adapter can be misleading.
Remove from laptop narrow side, on the same side as the connector push the finger symbol. The battery in my ze4900 has a built-in battery check.
