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Windows 7: Error during creating bootable USB

25 Sep 2011   #1
AA light

Windows 7 Ultimate 32 bit , Window 7
Error during creating bootable USB

Hello all,

I am trying to convert .exe to .iso file and make USB bootable. During creating bootable USB following USB Windows 7 Installation Key Drive - Create , there is error massage during command "
format fs=ntfs" , please see attach file.

It occurs on the second run, on the first run i left diskpart during step format fs=ntfs at 1% completed . Trying to format in window yet there is error massage prompted ‘You have not sufficient right to perform this operation’ .

How to make USB bootable again ? Please kindly advise.

My System SpecsSystem Spec
25 Sep 2011   #2

7 ultimate x64

Windows 7 USB/DVD Download Tool - Free software downloads and software reviews - CNET

It maybe a bit unrelated but I used this MS tool to use an ISO file and create a bootable USB drive.
My System SpecsSystem Spec
25 Sep 2011   #3
AA light

Windows 7 Ultimate 32 bit , Window 7

@ Schroff87, thank your for suggestion yet there is also have error as following

Error during creating bootable USB-windows-7-usb-dvd-download-tool.jpg

Prior to use command prompt , i also tried several third party softwares yet most of them support OS .iso not the normal data.

are there any suggestion , please ?

My System SpecsSystem Spec

26 Sep 2011   #4
AA light

Windows 7 Ultimate 32 bit , Window 7

tried formatting with other system and successfully reformat .
My System SpecsSystem Spec

 Error during creating bootable USB

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