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The time now is 2026-08-11 21:38
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GRUB4DOS、SYSLINUX及其它启动管理软件讨论专区 » The USB flash drive cannot boot into XP
Printable Version  2,277 / 4
Floor1 zohan Posted 2010-02-08 17:57
初级用户 Posts 15 Credits 38
Today I found a strange thing about grub4dos. After installing the boot code on the MBR of the USB flash drive, when booting from the USB flash drive, it loads the menu.lst of the local hard drive, and then can boot into Win7, but cannot boot into XP. After detecting the file system, it gets stuck and there are no error messages. It's really strange.
Floor2 qjyjjmh Posted 2010-02-11 11:43
新手上路 Posts 3 Credits 6
For USB drives set to HDD mode, the following modifications can be made to enable booting:

title Boot Windows NT/2000/XP/2003
find --set-root /ntldr
map () (hd0)
map (hd0) ()
map --rehook
find --set-root /ntldr
chainloader /ntldr

This menu is for Grub4dos 0.4.5
Floor3 zohan Posted 2010-02-11 16:53
初级用户 Posts 15 Credits 38
Thanks, can you explain the meanings of the two sentences `map () (hd0)` and `map (hd0) ()`?
Floor4 qjyjjmh Posted 2010-02-20 04:52
新手上路 Posts 3 Credits 6
map () (hd0)
map (hd0) ()
These two lines are disk swapping
Floor5 kirov Posted 2010-02-21 00:09
版主 Posts 223 Credits 412 From 上海杨浦
You can make a bootable disk with a USB flash drive in USB-Zip mode.

It is less likely to go wrong. Making it in HDD mode may conflict with the existing C drive on the local machine.
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