The quickest way to make the windows
7 bootable is through USB drive. We require the following :
1.
PC running Windows
XP/Vista/7/8/10
2.
Windows 7,
32/64-bit (depending on the system) installation disk
3.
USB drive with at
least 8GB of free storage
How to prepare the USB drive:
1.
Open command prompt
as administrator - Right click on Start > All Programs > Accessories >
Command Prompt and select Run as administrator or type cmd in
the Start search bar.
2.
Run diskpart utility
by typing diskpart into command prompt window and pressing
“Enter”.
3.
Locate your USB
drive disk number by executing list disk. We'll assume the USB
drive is 1.
4.
Run the following
commands:
1.
select disk 1
2.
clean
3.
create partition
primary
4.
select partition 1
5.
active
6.
format fs=NTFS
7.
assign
8.
exit
Now the USB drive is prepared, now it should be made bootable:
Insert Windows 7, 32/64-bit installation
disk into DVD drive. Let's assume it's D
1.
Go to D:\boot (cd
d:\boot)
2.
If your USB drive
letter is “e” please run bootsect /nt60 e:
3.
Copy DVD Windows 7
media content to USB root folder (etc. don't put it into any folder)
Now it is ready to install Windows 7 from USB flash drive!