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Making USB Stick Bootable

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I am having some trouble making a USB stick bootable, and would welcome some advise

 

The stick is a Sandisk Cruzer Blade 2GB

 

So far I have:-

 

Run U3 removal tool to make it a mass storage drive and remove hidden partition

Formated using HP USB Disk Storage Format Tool using volume name of UNRAID and FAT32, I have also tried formatting via windows explorer too

Copied 5beta14 and expanded 5b14 onto it

Run make bootable batch file, using right click and running as administrator

 

Despite this, I cannot boot from it

 

I have set the BIOS settings for USB drives as 1) Auto 2) Forced HDD and 3) Hard Disk all with no luck

 

I have tried that above proceedure with another USB stick, with the same results

 

 

I am having some trouble making a USB stick bootable, and would welcome some advise

 

The stick is a Sandisk Cruzer Blade 2GB

 

So far I have:-

 

Run U3 removal tool to make it a mass storage drive and remove hidden partition

Formated using HP USB Disk Storage Format Tool using volume name of UNRAID and FAT32, I have also tried formatting via windows explorer too

Copied 5beta14 and expanded 5b14 onto it

Run make bootable batch file, using right click and running as administrator

 

Despite this, I cannot boot from it

 

I have set the BIOS settings for USB drives as 1) Auto 2) Forced HDD and 3) Hard Disk all with no luck

 

I have tried that above proceedure with another USB stick, with the same results

 

 

maybe test teh flash on another pc to rule out the flash being the problem?

 

otherwise - i had some boards giving me a bit of crap - solution was to go into the hard drive boot priority and select the flash from there ( ie power on pc with flash already connected, go into bios, boot settings, set HDD as primary, and then inside the hard drive list make the flash the highest priority.

 

  • Author

I have now tried both sticks in another PC, and both do not boot

When you expanded the files, did you expand it to the root of the flash or to a folder?

 

it should be to the root keeping the file structure.

 

I usually expand the in the downloads folder (or just double click it so in opens) and copy the files as a group to the flash.

  • Author

Files were expanded to root

On my motherboard I had to format the flash drive as FAT and not FAT32, as (for whatever reason) the system refused to boot from a FAT32 drive.  I confirmed this with a couple other FAT32 USB drives I boot from for PC recovery that I know work. 

 

I believe the HP utility allows you to format the drive as FAT.

the make_bootable.bat file has a section that reads as follows:

 

echo %~d0\syslinux -ma %~d0

pause

%~d0\syslinux -ma %~d0

 

 

try changing where it says -ma to -maf 

 

I had to do this with my stick as it wasn't seen as a removable device by windows7. adding "f" forces it to think its removable.

  • Author

Thank you I'll change the make bootable file and will report back. In response to the earlier poster, I have tried formatting in both FAT and FAT32

Do you get any error-message? Can you see the stick in the boot order part of the BIOS? It should be listed as first drive.

  • Author

The motherboard does see the USB stick, and the stick is shown in the boot devices

 

I have tried changing where it says -ma to -maf the make bootable file, and both FAT and FAT32 formats

 

In BIOS I have tried Floppy, Forced FDD and Hard Drive. In all cases I have set the stick to be the first and only bootable drive

 

However no luck, on booting after the BIOS screen, I get a black screen for 4 seconds, and then get throw back to the BIOS set up

 

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