Tip & How-To about Computers & Internet

How to Install windows 7 by using usb flash drive, pen driver or usb harddisk.

Hi,

Friends i have seen thousand of laptop cd/dvd rom stops working very soon. then the quesion is how you do intall your os if it was corrupted.
follow my tip and install windows7 or vista in very simple way.

a) first insert your usb flash drive or hdd in usb port
b) then open commandprompt from accessories with rightclick run as administrator
c) you must know what is drive letter of your usb flash drive.
d) type DISKPART in command prompt and press enter
e) then type LISTDISK in command prompt
f) Next type all the below commands one by one. Here I assume that your disk drive no is “Disk 1”.If you have Disk 2 as your USB flash drive then use Disk 2.Refer the above step to confirm it.

So below are the commands you need to type and execute one by one:

SELECT DISK 1

CLEAN

CREATE PARTITION PRIMARY

SELECT PARTITION 1

ACTIVE

FORMAT FS=NTFS

(Format process may take few seconds)

ASSIGN

EXIT

g) Next insert your Windows7/Vista DVD into the optical drive and check the drive letter of the DVD drive. In this guide I will assume that your DVD drive letter is “D” and USB drive letter is “H” (open my computer to know about it).

h) Maximize the minimized Command Prompt in the 4th step.Type the following command now:

D: CD BOOT and hit enter.Where “D” is your DVD drive letter.

CD BOOT and hit enter to see the below message.

i) Type another command given below to update the USB drive with BOOTMGR compatible code.

BOOTSECT.EXE /NT60 H:
J) Copy your Windows 7/Vista DVD contents to the USB flash drive.

Eject the usb drive and select first boot device usb drive or usb hdd in motherboards bios.

enjoy... and please rate this trick.

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Hi rossclark3,


Try to check the jumper settings of your DVD/CD ROM if it is properly assigned as Master or Slave.
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Hope this helps you a lot.

Thank you for using FixYa!

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Please see sample external DVD-rom USB type.

jimmyverdade_79.jpg

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Ps.: Uninstall all previous instalations that you make to this hardware.
Ps.: My english is bad!!!

Good Luck

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