U disk installation Windows 7 Raiders

How to install Windows 7 on a computer without a DVD drive? Uncle Microsoft is a little secret, leaving us a big problem! However, the optical drive has been out of the market. Therefore, on October 28, Microsoft has hurriedly released the Windows 7 USB-DVD Download Tool, but the test results are not satisfactory. See the Sina test article: Good goods are easy to use? Windows 7 USB/DVD Software Trial

How do we install Windows 7 on a CD-ROM drive?

Method 1: Direct hard disk installation! Download Windows 7 directly to your computer's hard drive and run the Setup program. This is the easiest way to install, but this method can not upgrade Windwos 7 to XP, that is, you can not install Windows 7 to the C drive, only dual system operation! For users who want to install Windows 7 on the C drive, this method cannot be used!

Method 2: Use the hard disk of NT6 Loader to install! Download Windows 7 directly to your computer's hard drive and copy it to the root directory of any partition according to the original directory structure. Then install NT6 Loader, after the installation is complete, restart the computer, follow the prompts, please refer to the hard disk installation WIN7 [free command prompt] [nt6 hdd installer v2.8.1 simplified tutorial. This method can install Win7 to the C drive, but this method can not re-partition the hard disk before installation! For a computer with insufficient C disk capacity and need to be repartitioned, this method cannot be used!

Method 3: Direct U disk installation! Burn Windows 7 directly to the USB flash drive, then set the computer's USB-CDROM to boot. With this method, you need to be able to master the U disk burning technology, as well as the USB-CDROM boot settings of the computer motherboard! Specific instructions refer to the application skills U disk installation system method evaluation. For computers that do not support USB-CDROM booting, or computers with insufficient compatibility (such as Japanese laptops), this method is not available!

Method 4: U disk system master installation! Copy Windows 7 directly to the U disk system master's personal data disk, and start by installing the computer's USB-CDROM! If the current computer does not support USB-CDROM boot, or the user does not know how to set up USB-CDROM boot, the user can run the U disk system master directly in the current computer XP or Vista, and then select the system to install, at this time, the U disk system master Will automatically set the computer to restart, enter the Windows 7 installation environment!

The U disk system master should be based on the WinPE2.0 development environment, and the current popular rainforest woodwind, depth and other systems are based on Win PE 1.6 development! The U disk system master also has two features: First, support XP installation, once not used to Windows 7, return XP is also very convenient! Second, support system backup, so that before installing Windows 7, you can make a backup of the current system, once there is a problem, you can easily return to the original system!

In summary, the U disk system master is a relatively complete solution for the Windows 7 upgrade without a CD drive!