In order to experience other versions of the operating system, some friends usually install dual systems on their computers when they don’t want to give up the current system. When the freshness of the experience is over, how do you delete one of the cumbersome dual systems? Woolen cloth?
1. Enter the system responsible for booting (usually the one installed later), click the start menu, enter MSConfig, there is a startup menu, delete the item of the other system in the startup, and then directly format the other system, the specific steps :
First enter any system, the text takes win7/win10 as an example, enter the win7 system, right-click "My Computer" - "Select Manage".
2. Select "Disk Management" in the management.
3. In Disk Management, you can see two system spaces, the default win7 system disk is C drive, and the installed win10 is under E:/new volume.
4. To delete the win10 system, just right-click the E drive where win10 is located, right-click and select format.
5. The formatting is not finished yet. There will be a system selection when booting up. We also need to check and repair whether the startup item is the current system. Check the computer---right-click "Properties"---Advanced system settings---Startup and Failover settings.
6. If you want to completely delete the boot option of win10 under win7, you need to enter the system configuration and directly select delete.
There is a simple way to remove the startup information of another system at startup:
Start/Run Enter "Msconfig" and press Enter to open the system configuration utility window and switch to the "BOOT.INI" tab, click the "Check All Boot Paths" button, so that the system will automatically delete those boot items that have been uninstalled or deleted. .
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