A recent Windows update caused my laptop to show a black screen with an active cursor upon logging in. A quick research reveals that this common issue is usually caused by problems with an update, graphic drivers, or something else. Apparently, this trouble is also a known, but unfortunately ...
troubleshooting
How to Fix a Cell Phone With Water Damage
If your phone has been flooded, the best way to repair it is not to use it for at least 24 hours. If you do, you may notice some problems using it. Water damage is more serious than you think. However, if your phone still works after 24 hours, you should try to get it to a repair shop immediately ...