Hide GRUB2 menu UNLESS you hold down Shift key: how to make this happen?

Posted by Shasteriskt on Ask Ubuntu See other posts from Ask Ubuntu or by Shasteriskt
Published on 2012-03-31T04:12:08Z Indexed on 2012/03/31 5:40 UTC
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Filed under:

boot

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grub2

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dual-boot

I have a Ubuntu - Windows 7 dual-boot set-up, and I would like to have it that my laptop would boot up Windows 7 unless I press down the Shift key right after boot and bring up the Grub2 menu from which I can choose Ubuntu.

I researched on Grub2 and options for etc/default/grub and I have tried playing around with combinations with the GRUB_TIMEOUT and GRUB_HIDDEN_TIMEOUT values, but to no avail. I tried setting the GRUB_HIDDEN_TIMEOUT higher than the GRUB_TIMEOUT thinking that both countdown start simultaneously, but no - GRUB_TIMEOUT only starts after the other is done.

Is this behavior achievable?

If so, how?

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