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How to install windows 7 from pen drive

Its very difficult to install windows 7 if you are not having a DVD drive, Especially when you are planning to upgrade your windows xp system you would like to see how vista looks. So you need to install it and see. Requirements: USB pen drive 4GB or more
Windows 7 DVD
Step 1: Download HP USB storage format tool from here and install on your computer.
Step 2: Once you finish installation, double click on HP USB storage format tool and format your pen drive in NTFS
For this, select NTFS from File system option and Check quick format option and click on start.



While doing the format the data stored on your Pendrive will be lost. You keep a back if needed. Press YES on the warning message



Once the format finished you will get a message with the details and Click
on OK



Now insert Windows 7 DVD in to DVD Drive and go to command prompt.
For that go to start -> RUN and type CMD and press enter or OK




You will see the command prompt with black back ground
Now you need to change the directory to your DVD drive where you put the windows vista DVD.
For that type G: and press enter (here I am using G because in my system DVD drive letter is G. So you need to check your DVD drive letter and type accordingly)
So the directory will change to G:>
Now type cd boot and press enter
Now the interface will be like G:boot>
Then type bootsect.exe /nt60 h: (where h is the drive letter of your pen drive)
Now you will get a successful message like below




Now you can close the command prompt and copy all the contents from the windows 7 DVD to the pen drive




It will start copying now




Once it’s finished, you need to restart your pc and access the bios of your system and make first boot device as USB pen drive.
That’s it, now you can see installation starts from the USB pen drive.

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2 Answers

how to installing the windows 7 in optiplex 745


Installing windows 7 isn't difficult. First, you need the disk to install it from. If you don't have that, Microsoft no longer sells this version, so it will be harder.
If you want to keep your programs and data, there is a package, "PC Mover" that you can buy that will help you preserve all your data and programs. I've used this many times to help upgrade systems like yours.

Nov 09, 2014 | Dell OPTIPLEX 745 PC Desktop

0 Answers

Steps to remove Windows 7 without affecting saved files or data: 1. Boot up and log on to Windows XP desktop. 2. Insert the Windows 7 DVD installation disc into CD-ROM or DVD-ROM optical drive. Or, mount the Windows 7 on any virtual drive. 3. Run Command Prompt, or you can click directly to Startmenu -> Run command. 4. In the command prompt write the following command and hit Enter: [DVD Drive Letter]:\boot\bootsect.exe /nt52 ALL /force The step will remove the boot menu to select operating system to start. 5. Remove Windows 7 disc and restart the your computer 6. The computer will boot up with Windows XP installation partition. 7. Manually remove files and folders of Windows 7, including Windows, Program Files and Users folder. 8. On the root system folder of Windows XP, delete Boot.BAK and BootSect.BAK. The two files are remnant backup leftover files of previously installed Windows 7 bootloader, but is no more useful for Windows XP. Tip: NT52 is the MBR which is used by Windows XP and Windows Server 2003, while NT6 is used by Vista. So, if you're planning to remove Windows 7 in Vista/7 dual boot system, change the NT52 in the command to NT60. Shortcut: You can even format the Windows 7 partition straight away, and then start the computer with Windows XP Setup CD to repair the system partition. Tip: Always use the highest edition of Windows 7 installation DVD/CD to do the repair, when startup repair the boot record after eliminating an installed operating system from dual-boot.

Nov 25, 2010 | Computers & Internet

2 Answers

Copy WIndows XP from one hard drive to another


Hi,

Why are wanting to clone your hard drive to another on when all you need to do is install Windows 7 directly onto the new hard drive?
Are you wanting to save all your settings and data before you install Win 7 over the top of XP?

Jul 20, 2010 | Microsoft Windows XP Professional for PC

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