Already many articles that discuss ways to install windows via usb flash, and i think no harm trying other tricks, who knows there is an increase in penginstalanya. Installing the operating system normally uses dvd / cd room. But the issue now is to notbook usually produced without the cd / dvd room. This method is very useful if you happen dvd room on the laptop / notbook you damaged and you do not have an external dvd.
Preparation
1. Usb stick with at least 4 gb, laptop / pc
2. Master windows 7
3. Adjust the position of the boot sequence by selecting usb flashdik in your bios.
Phase 1
nyakakan laptop / pc, then go to the command prompt.
1. Click start-run-cmd ok
3. Type list disk (to see a list of existing disk).
4. type select disk select disk 1 or 2 depending on the position of the flash. You can see from the size of the size / capacity of the visible.
5. Type clean (enter).
6. Type create partition primary (enter).
7. Type in the recommended format and then enter. (wait until the formatting process is complete)
8. Active type (enter).
9. Type exit (enter).
Phase 2
1. master copy of windows 7
2. restart your laptop / pc (make sure you have selected the position you on the first boot order usb / flash)
3. Completed. (Congratulations clicking Install)