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When I boot up my notebook PC from USB it shows me this: BOOTMGR is missing What could this mean? Please answer me.. I want to have Ubuntu! Thanks anyway..

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up vote 1 down vote accepted

The USB disk is not bootable. Please use proper method to prepare usb disk.

From Windows you can use following programs,

From ubuntu, you can use

  • Start up disk creator

Unetbootin is an utiliy that runs both Windows and Linux.

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You can find a guide to properly install ubuntu on a flashdrive here

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