Sounds like an OS bug. Try reinstalling the OS, or a different OS.
Here is an official OS you can download via... 9780_22.214.171.1248
Sometimes the cursor disappears Especially when I press top of the screen ... everything is great ... Move the cursor to icon network .. Bluetooth andhusseinoo 05-04-2016, 04:16 AM
Yes (Votes: 145)
No (Votes: 102)
Undecided (Votes: 42)