Mobile hard disk /U disk installed _Windows7 system advantages and methods

There are n ways to install a new Windows system, here, n > = 5.

hard disk installation, installation CD, U disk installed, the virtual CD-ROM installation, as well as Ghost installation and so on.

brief today said the novice a few friends Win7 install two advantages of using U disk or removable hard disk.

1, installation is fast

normal CD-ROM installation is generally 20-35 minutes can get, but with USB mobile hard disk installation is faster Windows7, install a new general no more than 10 minutes. Of course, the U disk can also be done, but the U disk is too slow to copy small files.

2, easy to adjust the computer's internal hard disk partition size

benefits of installing Windows7 with an external device is free to re-partition the computer hard drive, of course, you can achieve CD-ROM installation, here The comparison is the way to install with a virtual drive or hard drive.

3, convenient way to change Win7 version

the CD-ROM media to store things, lack of good care scratches nullify the disc does not say, but also read-only, or with a USB mobile hard disk U disk will not have this problem, you can change the installation configuration file, what version of Windows7 or Vista you want to install, you have the final say. See: "Want to install the installed version: Windows7 installation CD version conversion software" Windows7 system download.

Appendix: USB mobile hard disk or U disk installation process Introduction

1 in Vista or Win7, go to Control Panel - Administrative Tools - Computer Management - Disk Management, the partition usb mobile hard disk Right click the mouse and click "Mark partition as active partition". All files and

2 Windows7 the installation disk (or iso decompressed files directly, or use the virtual drive load) in the folder to copy directly on the mobile hard disk usb.

3 usb bootable hard disk installation disk is created, set up after the usb hard disk directly start the installation program, it's that simple biOS years.

do not need third-party software does not need dials.

principle is very simple, the first step is to write the boot information. Activate the partition under Vista/Win7, then write bootmgr, if you activate the partition under xp, it is written to ntldr.