Boot menu does not allow me to choose a OS

Quick to answer questions about finding your way around Linux Mint as a new user.
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m5ernel

Re: Boot menu does not allow me to choose a OS

Post by m5ernel »

Welcome to the forum! :D
You must add some lines into your Grub loader. Actually it is not very hard for I could do it and I am not very good with Linux. Try this:
1. open the Terminal and enter

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sudo gedit /boot/grub/menu.lst
this will open the loader list file.
2. scroll down towards the end. You must have sth. like this:

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title		Linux Mint, kernel 2.6.22-14-generic
root		(hd0,0)
kernel		/boot/vmlinuz-2.6.22-14-generic root=/dev/sda1 ro quiet splash
initrd		/boot/initrd.img-2.6.22-14-generic
boot

title		Linux Mint, kernel 2.6.22-14-generic (recovery mode)
root		(hd0,0)
kernel		/boot/vmlinuz-2.6.22-14-generic root=/dev/sda1 ro single
initrd		/boot/initrd.img-2.6.22-14-generic
boot

title		Linux Mint, kernel memtest86+
root		(hd0,0)
kernel		/boot/memtest86+.bin 
boot
3. add windows menu, whereever within the upper section so it will look sth like:

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title		Linux Mint, kernel 2.6.22-14-generic
root		(hd0,0)
kernel		/boot/vmlinuz-2.6.22-14-generic root=/dev/sda1 ro quiet splash
initrd		/boot/initrd.img-2.6.22-14-generic
boot

title		Windows
root		(hd0,0)
makeactive
chainloader	+1

title		Linux Mint, kernel 2.6.22-14-generic (recovery mode)
root		(hd0,0)
kernel		/boot/vmlinuz-2.6.22-14-generic root=/dev/sda1 ro single
initrd		/boot/initrd.img-2.6.22-14-generic
boot

title		Linux Mint, kernel memtest86+
root		(hd0,0)
kernel		/boot/memtest86+.bin 
boot
4. save and reboot to try it.

That should do the trick.
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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merlwiz79
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Re: Boot menu does not allow me to choose a OS

Post by merlwiz79 »

ex-spectator wrote:Unfortunately this does not solve my problem as when i tried your instructions all that happen was that another "windows" option appeared on my boot menu as well as the options before but i cannot choose it and only Linux mint is highlighted and nothing i do seems to let me choose the option despite it being there. Is there something i am not doing?
Try editing to say this.

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title		Microsoft Windows XP Professional
root		(hd1,0)
savedefault
map		(hd0) (hd1)
map		(hd1) (hd0)
chainloader	+1
Image
McLovin

Re: Boot menu does not allow me to choose a OS

Post by McLovin »

Are you using a wireless, or usb keyboard by any chance? It sounds like your keyboard is not being recognized. Try plugging in a PS/2 (standard) keyboard, and see if it works.
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