Using of external hard drive to install and backup win7 system

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External hard disk is now not only have storage capabilities, as well as the functions of CD-ROM, Windows7 system provides features to install an external storage, However, many people may have not yet tried, now I will teach you how to use best external hard drives to install and backup Win 7 System instead of the CD-ROM.

1. preparing a good hard drive has been formatted, if there are important data which must be backed up first, when we do well the mirror file system and then we have the data transferred back. In addition, we need to download a software UltraISO, which is a powerful CD image file creating / editing / format conversion tool. The final step is to prepare Windows7 system ISO image file.How to make external hard disk that can be installed Windows7 system, now we start.
First, open the UltraISO software, if not the best administrator privileges before you open account with administrator privileges to open the following diagram, choose File → Open, in the pop-up dialog box to find Windows 7 of the image file.

backup Win7 System

Win7′s image files are displayed on upper right part of the area, then click on Start → turn into the hard disk image, there appear Step 4 dialog box. Write method select USB-HDD +, and then click to write. Before clicking on to write, make sure there is no data on external hard disk, if there is data should be backed up in time, otherwise the data inside will be deleted. I believe you have learned how to make external hard disk that can be installed Windows7 system. it is really very easy.

backup windows 7

Windows 7 operating system comes with the “Backup and Restore” feature that allows users to Transcend a complete system backup, To a network drive or an external USB drive, and through this backup to restore the system to a new hard drive.

backup windows 7

First of all, find a large external hard disk as a backup file storage warehouses, and then open the Control Panel, find the backup and restore system button, select the Set Backup Options, start backup software. Here the option to back up the image storage location. As the backup file size is unknown, so we do not recommend choosing a backup to DVD disc, select the network location or an external USB 2.0 hard drive select backup content. When the backup is complete, is tantamount to the establishment of a system restore point, the system can easily revert to a previous state when have problem. start the installation program and then select the repair your computer option, and then pop up a dialog box, the system will automatically search the previous backup file, and then select restore, use external hard drive to install and backup Win7 System is very convenient.

best external hard drive