How to restore system files in Windows 7

What to do when for some reason the system files have sunk into oblivion and the computer cannot work normally? Do not worry, as you can correct the situation.

Reasons for the disappearance of system files

It often happens that the Windows system files disappear. Their absence interferes with the normal operation of the system or even worse - does not allow to run Windows. The reasons for this may be different:

  • the system file is deleted by a virus or blocked by an antivirus;
  • by accident, through the fault of the computer user;
  • due to Windows updates (if updates occur continuously for a long time, they begin to block each other).

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