Can't copy/paste in windows 7

I can't copy and paste in windows 7. how do I fix it?

What are trying to copy?

How have you tried?

Have you tried these keyboard shortcuts?

Ctrl+A - selects all data

Ctrl+C - copies data to the clipboard

Ctrl+V - pastes data to destination

Have you tried it in safe mode?

Running the system file checker may help.

SFC /SCANNOW Command - System File Checker

Is your mouse okay, do you have the left and right mouse buttons switched? Control Panel / Mouse

it's like whenever i click copy or press ctrl-c and then click paste or press ctrl-v, nothing happens

ive tried the system file checker and thats fine but i still cant copy and paste

Brink said:

Hello Stupot, and welcome to Seven Forums.

Just so that may be able to get an idea of what may be wrong, could you tell us exactly what you are trying to copy, from where you are copying it from, and where you are trying to paste it at?

Is this happening with everything, or something specific?

Are you getting any error messages?

What happens when you are trying to copy and paste?

it just happens when i want to copy and paste from anywhere. when i want to copy to word, notepad or wordpad nothing happens. and no, i don't get any error messages.