Requirements:
1. USB - first reformat your USB 2. CD or DVD (Your OS) that it will copy to transfer it to USB 3. Win To Flash, The application that it will set up your usb to bootable.
Instruction
1. First Extract WINUSB rar and turn off your antivirus for just a minute.(REASON: it will interrupt the installation of your bootable USB
2. Click folder WINUSB/WinToFlash
3. Click OK, Agree and Click Next
4. Click Select button of "window file path" select where drive location of your CD or DVD OS
5. Click Select button of "USB path" for designate location of your USB "Selecting Path example:my computer/ E:nameofyourusb
6. Wait and Relax, Enjoy. Wait until it finish installation.
Try it and check it See for yourself
In reformat Using USB Their is a selection you will see when you boot to USB
first choose 1 or 1st gui, and then like what you did in using your OS, and after you reformat, now select number 2 or 2nd gui option, for second time,.. that's it!
Hope it will help you.. and you can use it to reformat a Laptop that no DVD and it you don't have external DVD!!
"Take note that you will see an error while installing your OS like window SP3, just SKIP it, It is only one error of file that it did not copy, But 100% it is ok, After you SKIP it it will continue installation of your OS and SUCCESS,
After of it. BOOTH in 2nd gui or number 2 option. "
Note: To install window 7 using this application or your USB, better if you have 2 USB. One is SP3 and Other Window Seven, (better to use 4gig USB in win7 thatt is a large file).
(Pag naging bootable na usb nyo ok padin na paglagyan ng file basta install nyo muna sya.. doon..tulad nga ng nasa taas reformat muna.)
Window 7 installation using USB. 1. Apply the instruction above. 2. Install your SP3 first. 3. When SP3 or window XP installed. 4. Reformat your USB again set again your USB into bootable win7. 5. That its. Thanks..