就是直接用ISO启动用VMware测试的,没有任何改动,后来查了一下grub的命令行,
title 0. Micro Windows PE With Universal ATA driver (ramdisk+/OEM_SCSI.IMG)
chainloader ()/WXPE/SETUPLDR.B2N
errorcheck off
find --set-root --ignore-floppies /OEM_SCSI.IMG
map --mem ()/OEM_SCSI.IMG (fd1)
errorcheck on
map --hook