1. How to uninstall Linux boot
Enter "FDISK / MBR" with the boot disk to enter DOS.
2. Guide to Linux with CD
Guide the system directly with CD, entries after boot: VMLinuz root = / dev / hdxx (HDXX is the Linux partition you want to boot.)
3. Turn off the machine (in KDE to teach trouble) 1) Execute the reboot command so that the system will also restart! 2) Execute the shutdown -h now command so that the system will turn off the computer! 3) Execute the HALT command to turn off the computer. Pay attention to not use hard shutdown, restart key, etc., which will cause the Linux file system to be destroyed!
4. Enter a single user mode: (GRUB boot)
1) Restart the machine, when the GRUB screen appears, use the top button to select the one of Linux, then press E to
2) Select the line containing the Kernel word and edited by letter E, adding letters S or S or 1 bus at the end of this line;
3) Boot the machine to the single user mode by letter B
5. Tell the kernel:
Unfamish the patch to / usr / src / linux /, then enter the command: patch -p0
