Dual System Uninstall Tips for Uninstalling Windows 7 under XP

Because the computer system is different, many people have difficulty in uninstalling the dual system Windows 7: Windows 7 partition can not be formatted, dual system startup items do not know how to deal with.

In fact, dual system uninstall Windows 7 is also a trick, if it is installed XP and Windows 7 dual system, want to completely uninstall Windows 7, you need to deal with the dual system boot boot menu, removed After the dual system shares the boot manager, the partition where Windows 7 is located can be formatted normally. As follows:

First, boot into XP system, into the Windows 7 installation disc in the computer CD-ROM drive (if downloaded ISO image file, you can use the virtual drive Deamon tools to read and load the Windows 7 CD Mirror to the virtual drive).

Secondly, Click "Start Menu /Run" command line window pops up. Enter k:\\boot\\bootsect.exe /nt52 all /force in the command line window and hit Enter to run. It should be noted that K is the drive letter of the Windows 7 installation CD in this example. You need to change K to your own drive letter according to the drive letter you put into the Windows 7 CD.

again to bring up the Windows 7 installation disc; the next, and then restart the computer, we can find dual-boot system, Windows 7 boot menu items, and early version windows option is gone, directly into the XP system, suggesting that The dual system boot boot menu has been removed.

Finally, XP system after the restart, you can now manually delete files and folders in Windows 7, and as program files, users, and the windows folder. If there are no other important files, it is most troublesome to directly format the partition where Windows 7 is located. This will uninstall Windows 7 under XP.