Why Ubuntu is not booting anymore from USB live?

Posted by xRobot on Ask Ubuntu See other posts from Ask Ubuntu or by xRobot
Published on 2012-09-21T09:19:08Z Indexed on 2012/10/03 9:49 UTC
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boot

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dual-boot

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I have just purchased a brand new laptop Samsung 300e5c with Windows 7. So I have reduce the windows partition and I have installed ubuntu 12.04 from my USB pen drive. Then I have tried to boot again from USB pen drive but it doesn't work anymore. I have tryed to boot on others laptop from my USB pen drive and it does work perfectly. but on my laptop, NO :(.

I have set all USB drive as first boot device in BIOS. I have tryed on each USB port of my laptop but it doesn't work. Only the first time it did work when I installed ubuntu and now it doesn't work anymore. It's very strange
I can see the content of the usb pen drive on my laptop and on others laptop without problems.

why it doesn't work anymore ?

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