Bootable U S B Device

NOT ALL PAGES ARE CONVERTED TO CELL PHONE FORMAT!

Home     Sitemap

www.diy-computer-repair.net logo

How to create a Bootable USB Device

Bootable USB devices come in different formats, flash or pen drives, external hard drives, cd/dvd drives and yes external floppy drives

Not all USB devices are created equal. By that I mean not all USB flash, pen drives can be made into a bootable device. The best way to create a bootable USB drive is to use a utility that writes the files to the device.

The Boot section or sector of a USB uses the same type of file a bootable cd or dvd does the boot.bin and sometimes the boot.cat. To make these files you need a special program such as the ones listed below.

Because more and more manufactures are opting to not put a floppy drive in their computers it is getting harder to make these files because the program that makes the boot.bin and boot.cat use the boot sector and information from a floppy disk.

If your computer doesn't have or support a floppy drive you have two options:

  • A USB floppy drive
  • A virtual floppy drive

Another thing that has happened with the computer manufacturing companies is that there is no longer any support on the motherboard or in the BIOS for a floppy drive and the floppy disk format so if you have an external USB floppy if it is not supported you can not use it to boot your computer.

And you can not do this to an external USB hard drive, external hard drives take the same procedure that a normal hard drive does.

(To make a hard drive in an external usb enclosure bootable may require you to remove the drive and install it into a computer, this procedure is some what involved and will invalidate a warranty if it is a new device.) 

I have found a some utilities that will create a bootable USB device:

HP Drive Key Boot Utility (link removed)
Lenovo Memory Key Boot Utility
Win to Flash for your U S B device (Use this with
caution!)

(Be sure to read the readme.txt file for these fine programs, I have used the HP program for some time and have not had any problems with the creation of a bootable pen drive).

Now that you have the utility you also need a bootable floppy with the Autoexec.bat and config.sys files. Once you have created the device you can copy any other files you may need on to it.

Note: Check the autoexec.bat and config.sys if you are loading any drivers, the path has to be C:\ because when you use the usb device to boot the computer it is the first drive that the BIOS will see.

Now you need to test your new bootable USB device just incase you need to use it, you don't want to rely on something that "may work!"

Because you can only have one partition on a pen/flash drive adding more 'tools' to the drive has to be done with care and from the Operating System on the drive active.

By active I mean that it is used to boot the computer.

Adding programs and files to the boot drive from another Operating System will corrupt the file structure of the drive making it useless.

Here is a list of 'tools' I use to troubleshoot and repair computers, these tools will help you with your troubleshooting and repairs: Your IT Tool Box. If you are using ERD Commander or BartPE I would suggest you make another pen/flash drive bootable with DOS instead for some of these tools.

Or you could make a custom Emergency Repair Disk (ERD) for Windows 7 /8/10? Check this out.

Enjoy!

You will find more instructions on creating  bootable devices in the Self Computer Repair Unleashed! 2nd Edition Self Computer Repair Unleashed! 2nd Edition E-Book..



Emergency Repair
D
isk (ERD) - Will Yours Work?

Emergency
Repair Disk


Custom made for you...



You keyboard isn't thirsty, and it doesn't need calcium. Milk and other liquids will ruin a keyaboard!


This Web
Site is a
labor of Love
!
But Love
doesn't pay
the bills!

Please chip in $5 to keep it live...

Need A Checklist?

Need A Repair Manual?


    Page copy protected against web site content infringement by Copyscape
 

You can:


Return to
previous page:



 

 

 

 


Thank you for visiting my web site, and please come back again.

This website is not intended for children under the age of 18

Author of this web site: Monte Russell


FTC Endorsement Rules
All testimonials on the DIY Computer Repair web site are from customers who were not paid to comment on any products!


The Flag of The United States of America!   Proudly Made in The U. S. A.

Copyright and Registered to www.diy-computer-repair.net, all thieves will be prosecuted to the fullest extent of international law!www.diy-computer-repair.net

From the Desert South West ~ Arizona, U. S. A.
Copyright DIY-Computer-Repair.Com 2006-2016

 

"You found this web site through:"

Active Search Results


Return to top of Bootable USB

Bootable USB Device





Home    About    Sitemap
Fix It Blog!

From the Desert South West ~ Arizona, USA
Copyright www.diy-computer-repair.net 2006-2015