I can't close anything with my mouse

I have to use alt f4


Noob Whisperer
More information please.
What kind of mouse? Mfg. Name, Model Name, Model Number, interface (USB, usb/wireless, bluetooth, PS2, etc.,), current driver if any installed?
What kind of system? Desktop, laptop?
Have you tried other mice?
How long? Has it ever worked? Just recently? Does it work on another system? Have you tried other ports? Is it connected directly to the PC or through a Hub?

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