Can't boot into 12.04, grub menu won't show

Posted by Marcus on Ask Ubuntu See other posts from Ask Ubuntu or by Marcus
Published on 2012-09-08T19:13:46Z Indexed on 2012/09/09 9:48 UTC
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Filed under:

12.04

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boot

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grub2

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windows-7

I downloaded the Ubuntu 12.04 64bit and installed it on a 115GB partition next to a 15GB swap alongside Windows 7.

I'm using a asus g73s.

I have 2 drives: one with only Windows (500GB) and another with a partition for (250GB) Windows and (115GBb) the Ubuntu and (15GB) swap partitions.

But after the installation, I can't find out how to run Ubuntu. It just run windows. I read that it should show a grub menu.

I tried:

Holding both Shift keys at boot up.
Running the Ubuntu Live CD and edit the grub file.
Also pressing the Esc and some function button during boot.

Nothing seems to work.

I solved my problem.

I pressed Esc during boot and a boot menu opened and there i choosed option: P2 and than the grub menu showed.

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