Solved win7 USB bootable creation failure

[theog]

Hello Maifs,

I'm assuming that you are referring to these tutorials below.

1) http://www.sevenforums.com/tutorials/31541-windows-7-usb-dvd-download-tool.html

2) http://www.sevenforums.com/tutorials/2432-usb-windows-7-installation-key-drive-create.html


Did you format the USB flash drive with a NTFS file system first instead of the default FAT32?


In addition:

• You can only create a 64-bit Windows 7 bootable USB flash drive if your current Windows 7 installation is also 64-bit.
• You can create a 32-bit Windows 7 bootable USB flash drive if your current Windows 7 installation is 32-bit or 64-bit.

Take a look at Shawn's tutorial: http://www.sevenforums.com/tutorials/2432-usb-windows-7-installation-key-drive-create.html

Method Two, Step 7
Replace clean with CLEAN ALL.

 

[maifs]

Please see the result when i try to make usb bootable from both above mentioned approaches.

 

[gregrocker]

Watch this video for another method which also works sometimes when the others won't:

 

[SIW2]

Miss out the bootsect part - it is not necessary.


More interesting is why you are getting an issue with bootsect.

 

[maifs]

Thanks grogrecker and all others for giving remarkable support.
Problem has been identified. It was caused of corruption windows7 ISO source. WHen i tried to install win7 on my 220 GB Harddisk, it was successfully installed each time but when i tried to make usb bootable from old Windows7 ISO then it was creating problem as i displayed in above snip.
Now USB has been successfully booted by fresh WIndows7 ISO.