Shulou(Shulou.com)06/02 Report--

After installing centos, after the main boot file is overwritten, the default is to enter the centos system, and if you don't know how to switch by direction, you can't get into the windows system at all, because you can't see the startup menu of windows at all, which makes me feel very uncomfortable. The following is my revision process.

Now the main startup program is to call grub under the centos system.

Vi / boot/grub/grub.conf, some systems modify grub.conf, and some systems modify menu.lst files, depending on which file the startup content is placed in.

Timeout=3 / / automatically enters the system after 3 seconds default=0 / / the first system is entered by default. The first one below is centos, and a title corresponds to a system splashimage= (hd0,5) / boot/grub/splash.xpm.gz / / welcome interface Anyone who has played with centos knows that hiddenmenu / / hide the boot menu title CentOS / / the name shown on the boot menu root (hd0,5) / / the boot root directory is the sixth partition of the first disk, kernel / boot/vmlinuz-2.6.18-194.26.1.el5 ro root=LABEL=/ rhgb quiet / / boot file initrd / Boot/initrd-2.6.18-194.26.1.el5.img / / boot image file title other / / other system rootnoverify (hd0,0) / / boot root is the first partition of the first disk Generally, the C disk chainloader + 1 / / starts the windows startup menu timeout=20 default=0 color light-blue/black light-cyan/blue / / defines the color of the startup menu # splashimage= (hd0,5) / boot/grub/splash.xpm.gz / / comment out # hiddenmenu / / comment out Otherwise, the menu title CentOS root (hd0,5) kernel / boot/vmlinuz-2.6.18-194.26.1.el5 ro root=LABEL=/ rhgb quiet initrd / boot/initrd-2.6.18-194.26.1.el5.img title Arch Linux root (hd0,1) kernel / boot/vmlinuz26 root=/dev/sda2 ro vga=788 initrd / boot/kernel26.img title vista rootnoverify (hd0,0) chainloader + 1 title rip linux root (hd0,1) kernel / boot/rip/kernel32 will not be displayed. Root=/dev/ram0 ro initrd / boot/rip/rootfs.cgz

This startup menu is not perfect, because when you choose the vista startup menu, another startup menu will pop up for you to choose, instead of going directly into the vista system. I have tried many methods, none of which can be directly entered into vista.

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