Turned on pc lenovo H50. Went to Firefox. Screen froze.
None of the icons work using mouse except to open the menu using right click but the buttons will not activate using left click. Keyboard works.
I have rebooted and starts fine but slower than normal.
I am unable to open anything at all to run diagnostics or advanced system care.
None of the icons work, even task manager will not open, just goes back to desktop.
Any help appreciated.