Can't boot from Ubuntu 12.04 live USB

Posted by 8vius on Ask Ubuntu See other posts from Ask Ubuntu or by 8vius
Published on 2012-11-22T02:19:33Z Indexed on 2012/11/23 5:10 UTC
Read the original article Hit count: 159

Filed under:

boot

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grub2

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dual-boot

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live-usb

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grubrescue

I'm trying to recover GRUB after installing Windows 7. I installed Ubuntu 12.04 first, then installed Windows 7 so I lost the GRUB at startup. Made a USB stick with Ubuntu to boot from, I get the menu tell it to start and it takes off but then gets stuck. The last line showing on the screen is:

ata10: PATA max UDMA/100 cmd 0xc800 ctl 0xc480 irq 17

or this:

[4.793048] scsi9 : pata_jmicron

Then it just gets stuck there and the screen flashes from time to time.

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