Partition Table Editor – PTEDIT
Ptedit is a Free Portable Partition Table Editor created by Powerquest (Symantec). Ptedit32 can be used to quickly and easliy edit Partition Tables. For example it could be used to mark a partition active "toogle the bootable flag" from within Windows. This is done by changing the boot indicator from 00 to 80. This tool can be stored and run from a USB device.
Ptedit – Partition Table Editor Screenshot
Extracted Size: 372KB
Authors Website: http://www.symantec.com
Download: You can download this Portable Partition Table Editor HERE