When at least a few viruses get on a computer, a few hours are enough for them to spread throughout the system. This is especially true if you do not have an anti-virus program installed or the program databases are outdated. First of all, viruses infect the main system files, without which the normal operation of the operating system is impossible. And if you cleaned your computer from malware, and the operating system is unstable, then Windows needs to be restored.
Necessary
Computer, boot disk with Windows operating system, TaskBar Fixer script, AVZ utility
Instructions
Step 1
Insert the boot disk for the operating system into the optical drive of your computer. Click Start. Then select "All programs", then - "Standard". In standard programs, click on the "Command line" line, and in it enter sfc / scannow and press Enter. The process of scanning the system for missing files will begin. The process can take up to ten minutes. Upon completion, the system will start installing damaged or missing files.
Step 2
If your taskbar has disappeared or "Start" does not work, download the TaskBar Fixer script from the Internet. In order to install the script, double-click on it with the left mouse button. In the window that appears, click "YES". The computer will restart and the taskbar and desktop will be restored to normal operation.
Step 3
For the next system recovery method, you will need the AVZ utility. Download it from the Internet and install it on your computer. Run the program. In the main menu, select "File", then go to "System Restore". A window will appear with a list of system recovery options. From the list you need to select the item that you need to restore. For example, the task manager was blocked by a virus. Accordingly, in this window you need to select the "Unlock Task Manager" option.
Step 4
One of the main problems after viruses get on your computer is the inability to run any program. Viruses immediately destroy exe files. To rectify the situation, in the window for selecting the recovery option, check the "Restore exe startup parameters" item. In the window of options for restoring the operating system, items are provided for almost any occasion.
