Difference between revisions of "CentOS 7.x Add Windows 7 boot option to grub2"
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[[Main Page|Home]] > [[CentOS]] > [[CentOS 7.x]] > [[CentOS 7.x system administration|System Administration]] > [[CentOS 7.x Add Windows7 boot option to grub2]] | |||
# Enable epel-release and install ntfs-3g | # Enable epel-release and install ntfs-3g | ||
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[[Main Page|Home]] > [[CentOS]] > [[CentOS 7.x]] > [[CentOS 7.x system administration|System Administration]] > [[CentOS 7.x Add Windows7 boot option to grub2]] | |||
Revision as of 06:40, 25 August 2022
Home > CentOS > CentOS 7.x > System Administration > CentOS 7.x Add Windows7 boot option to grub2
- Enable epel-release and install ntfs-3g
- yum -y install epel-release
- yum -y install ntfs-3g
- Generate a new configuration using:
- grub2-mkconfig -o /boot/grub2/grub.cfg
- #grub2-mkconfig -o /etc/grub2.cfg #Note that /etc/grub2.cfg is wrong file
-
- See if Windows was found as part of output generated by above command.
If Windows option was not found then add an entry manually in =/etc/grub.d/40_custom= as:
menuentry "Windows 7" {
set root='hd0,msdos1'
chainloader +1
}
Refer: https://www.centos.org/forums/viewtopic.php?t=49200
Avoid older format given below which may not work:
menuentry "Windows 7" {
set root=(hd0,1)
chainloader +1
}
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