手动备份MDR January 30, 2009 / Kyle Sun / 0 Comments dd if=/dev/sda of=$HOME/mbr.dd bs=512 count=1 导出的文件用xxd $HOME/mbr.dd打开,看最后是0x55aa结尾的就基本可以了. You may also like ...大家不要bs菜鸟啊折腾AwesomeGET RID OF GIMP as a pdf viewer.天哪, iBusCompiz Fusion 新插件 – ShiftSwitcherKDE4 Alpha2Leopard Look体验 Compiz Fusion隔离生活#ThrowbackSunday#Linux#MBR