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reinstalling windows on a dual boot system without removing

4 posts · originally from https://geek.digit.in/community/threads/reinstalling-windows-on-a-dual-boot-system-without-removing.6605/

Z
zeo Original post #1
Mar 8, 2005 at 2:26 PM
i run fedora core 3 and win xp and want to reinstall xp without nuking my boot loader any way out??
swatkat
swatkat #2
Mar 8, 2005 at 2:44 PM
first u install XP normally, this will overwrite the Linux boot loader....
after this, put the Linux installation CD in ur drive and boot from it, and choose rescue mode....here type this command at the prompt....
grub-install /dev/hda
GNUrag
GNUrag #3
Mar 8, 2005 at 3:11 PM
NO,
There's no way out to reinstall Windows XP without nuking your boot loader. Windows boot loaders dont give you that flexibility.
K
Mar 9, 2005 at 10:21 AM
you can have your linux bootloader (grub or lilo) installed on the first sector of your boot partiton.

it is explained here

*www.astahost.com/info.php/Using-Ntloader-To-Boot-Linux_t1510.html

in this way you only need to backup one small file while reinstalling windows.

I use this method to dualboot.