Win7 files cannot replicate sticky keyboard and mouse are not valid solutions

Win7 System under the copy and paste estimate is a daily operation to touch, using the mouse, the keyboard can be quickly completed. But today, small knitting encountered a strange thing, to the folder after the copy operation is unable to paste, the keyboard can not paste, the right mouse button paste options also become gray, this is how the matter?

First, I think that may be the installation of software to cause Win7 system poisoning, if it is a computer poisoning, need to disinfect, or directly into safe mode for antivirus. Antivirus after small series found still unable to paste, this time may need to enter the computer disk to clean.

Second, the right mouse click System C disk, select Properties, and then in the open C-Disk Properties window select Disk Cleanup. The remaining disks will be cleaned out.

Third, then click on the Win7 Desktop Start button, in the Start menu to select the Run dialog box. You can then clean the system disk by entering the chkdsk d:f command in the Run window.

After restarting the Win7 system, the copy and paste function also resumes normal use. If you also think that the manual solution is too troublesome, you can download 360 security guards directly, in the computer clinic directly search the copy sticky paste problem, the software will help you automatically repair. Of course, this method to solve the probability is not necessarily high, want to completely solve or need to manually operate.