Today I’m going to show you how to get computer C disk back to the state when the system was installed. I believe many small partners have encountered this situation, the computer for a long time, the system runs more and more slowly, more and more junk files, resulting in computer performance degradation, and even crash, blue screen and other problems. At this time, we need to restore the computer to the state when the system is installed, so that the computer is restored to the original state, reinvigorated.
So how do you get your computer back to where it was when the system was installed? In fact, there are many ways to achieve this, let me give you a detailed introduction.
Method 1: System restoration
System restore is a very simple and quick way to restore your computer to a previous point in time and return the system to the state it was installed in. The specific steps are as follows:
1. Open “Control Panel”, find “System and Security”, and click “System”;
2. On the left menu bar, choose System Protection and click System Restore.
3. In the system restoration window, select the date you want to restore and click Next.
4. In the return point confirmation window, click Finish and wait until the restoration is complete.
Method 2: Reinstall the system
If system restore does not solve the problem, then we can consider reinstalling the system. Reinstalling the system restores the computer to the state it was in when it was purchased, thus restoring it to the state it was installed in. The specific steps are as follows:
1. Back up important data.
2. Make a system installation disk or USB flash drive.
3. Restart the computer, enter BIOS Settings, and change the boot mode to boot from the installation disk or USB flash drive.
4. Install the system as prompted. Select Clear all partitions and install the new system.
5. After the installation is complete, restore the backup data to the computer.
Method 3: Using Software recovery
If it is troublesome to reinstall the system, we can also use some professional recovery software, such as deep recovery, 360 Security Guard, etc., for data recovery and system restoration. The specific steps are as follows:
1. Install and start the recovery software. Select Restore System or Restore System.
2. Select the date or backup file you want to restore and click Next.
3. Wait until the restoration is complete and restart the computer.