The screen won't go blank. Do I have to remove the battery to cut it off?

It is not likely that your laptop is not turning on because of the screen. It is suggested that you take your laptop to the nearby repair center and explain...

It means you need to update your Java version. Go to the Java app or re-download the new version from the official website.

Once all of the blossoms on a given cluster are spent, remove the whole cluster by cutting or pinching the stem down at the next leafy area.

If the battery was working well when disconnected, then either its connections are dirty or a cable is about to break off. I mention the cable because disconnecting often can...

Sounds like either your battery isn't charged, is dead, or not inside your laptop. For Windows: when your laptop is on, you'll see a battery icon in the tray. It'll...

Wait longer. You're not supposed to release the power button until the screen has gone blank.