Suramya's Blog : Welcome to my crazy life…

May 18, 2010

Boot From a USB Drive even when your BIOS Won’t Let You

Filed under: Computer Software,Computer Tips — Suramya @ 11:37 PM

If you are like me then you have gotten into the habit of carrying a Live Linux CD with you at times, I keep mine in my Laptop bag so its there when I need it. However CD’s have a lot of inherent problems like, an inability to update the version without burning a new disk and a susceptibility to scratches.

Having a Bootable USB drive with the latest version of Linux solves all these problems. USB drives are quite cheap now and it makes sense to have one available loaded with the latest diagnostic tools. But till date I didn’t carry a bootable USB drive with me because a lot of the systems I encountered didn’t allow me to boot from USB which made the bootable drive pretty much useless. Now, there is a way to fix the problem. What you need is a Blank CD and the latest version of PLoP.

PLoP is a Bootmanager that allows you to create a boot CD that will enable the system to boot from a USB drive even when that option is not supported by the BIOS. You can download PLoP from here. Installing it is quite easy. You just need to extract the .ZIP file that you downloaded and burn the .iso image to a CD. There are two ISO images on the CD and you can use either one of them, however according to the readme file plpbtnoemul.iso should work “everywhere” so if you have some doubt use that image.

Once you burn the image to the CD, reboot the system and configure it to boot off the CD. When the system boots up you will get a boot menu that will allow you to choose USB as the device to boot from. Once you do that the system will boot off the USB drive as normal and you can proceed from there.

Hope you find this as helpful as I am going to.

– Suramya

Source: Boot From a USB Drive Even if your BIOS Won’t Let You – How-To Geek.

2 Comments »

  1. Thanks for the information.

    Comment by Vikram — February 9, 2011 @ 10:26 PM

  2. it is great but i think using extra cd and bios need to be enabled to boot from cd is necessary .. It is great idea but might not seems to be so handy

    Comment by bidari bishnu — July 13, 2011 @ 10:37 AM

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