Tip: How to uninstall Win7

We have previously introduced Windows 7 to play dual systems, but because the computer system is different, many readers have difficulty in uninstalling dual system Windows7: Windows7 partition cannot be formatted The dual system startup item does not know how to handle it.

In fact, dual system uninstall Windows7 is also a trick, uninstall Windows7 under xp system and sanction Windows7 under vista system, there are different skills.

Dual system uninstall Windows7 skills - uninstall Windows7 under XP

If you are installing xp and Windows7 dual system, you want to completely uninstall Windows7, you need to deal with dual system boot start The menu, after removing the boot manager used by the dual system share, can format the partition where Windows 7 is located. The method is as follows:

First, boot to the xp system, put the Windows 7 installation CD in the computer CD-ROM (if you download the ISO image file, you can use the virtual drive Deamontools to read and load the Windows 7 CD image to the virtual In the CD-ROM drive.

Next, click “Start Menu/Run” to pop up the command line window. Enter K:bootbootsect.exe/nt52all/force in the command line window, then press the Enter key to run. K is the drive letter of the Windows 7 installation CD in this example. The reader needs to change the K to the drive letter of the Windows 7 CD.

Again, the Windows 7 installation CD is displayed. Next, restart the computer, we can find the dual system boot menu Windows7 system startup items and earlyversionWindows options disappeared, directly into the xp system, which indicates that the dual system boot boot menu has been deleted.

In the xp system after reboot, you can now manually delete Windows 7 files and folders, such as program files, users and Windows folders. If not It's important file, directly format the partition where Windows7 is located. The most troublesome thing is to uninstall Windows7 under XP.

The dual system uninstalls Windows7 skills - uninstall Windows7 under Vista system

If you install vista and Windows7 dual system, you want to uninstall Windows7 in the same way as the previous xp, still handle the dual system boot menu first, then delete Windows7.

The operation is as follows:

First, start the vista system, run msconfig in the search bar of the start menu, open the system configuration utility, and open the startup tab. Then you will see the options of the two operating systems installed on the machine. In fact, select to delete Windows7, then click the delete button to delete the boot entry for Windows 7.

Finally, restart the computer, the dual system boot menu has been deleted, and then enter the vista system, the hard disk partition will be installed Windows7 format Can complete the deletion of Windows7.

According to the above two tricks, you can completely uninstall Windows7 under xp or vista, so that you can Loading and unloading of the new version is not a problem. In addition, a method similar to nirvana, uninstall vista equally effective in xp.