Best External Hard Drives Reviews|Portable External Hard Drives|Format External Hard Drive|External Hard Drive Enclosure » External hard disk

Using of external hard drive to install and backup win7 system

Manyu — Mon, 29 Mar 2010 00:16:10 +0000

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.

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.

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.

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

Samsung External Hard Disk Does not Read the Disk

Manyu — Fri, 25 Dec 2009 03:18:48 +0000

Samsung’s external hard disk does not read the disk, Insert USB port, the system has found new hardware and automatically installed successfully. The computer also appeared on the taskbar icon of the Plug and Play devices, but in the “My Computer” did not occur external hard disk drive.

(1).USB plus long-term quality is not good, will make usb data synchronization error. Try not to use usb plus long-term or for good quality.
(2).The main chassis, front usb interface, poor quality, but also make usb data synchronization error. Try to move the hard disk plugged into the usb port on the back.
(3).USB hard drive kits for good, replaced with a shield of high quality usb cable (that is, the better the box with the line).
(4).USB interface compatibility of poor, non-intel chipset motherboards sometimes usb compatibility problem of poor to buy a pci card for usb2.0.

Hitachi external hard disk N3501B (750G)

Manyu — Wed, 23 Dec 2009 02:51:00 +0000

Hitachi external hard disk 750GB

Hitachi’s mobile hard disk N3501B (750G) parameters
Model N3501B (750G)
Device Type Hard Drive
Capacity Size 750G
3.5-inch hard disk type
7200 RPM hard drive
The main parameters hibernation feature provides power
Interface USB 2.0 interface, ESATA
Size 189 × 111 × 32mm
N3501B provides power the world’s first sleep-enabled external hard drives, power consumption and noise levels have been effectively controlled, Hitachi Cikuan 3.5-inch external hard disk performance is very powerful, N3501B provides power the world’s first external hard disk sleep function , using the seventh generation of advanced power management technologies and HiVERT technology, effectively reducing the power consumption and noise. Hot suspension technology and ramp load technology, effective protection set out the hard drive and improved product quality, but also has the bug fixes of the SMART commands adaptive transmission techniques. Because it is the relationship between the 3.5-inch mobile hard disk, Hitachi N3501B need an external power supply can be used, as its data transmission interface provides a USB 2.0 and E-SATA and other high-speed transmission interface.

Travelstar External hard disk Crystal II (500GB)

Manyu — Wed, 23 Dec 2009 02:43:57 +0000

Travelstar External hard disk

Travelstar external hard disk Crystal II (500G)
Model Crystal II (500G)
Device Type Hard Drive
Capacity Size 500G
2.5-inch hard disk type
5400 RPM hard drive
The main parameters embedded Jiangmin anti-virus software, built-in data recovery software and Travelstar locking tool
Interface USB 2.0 interface
Other parameters of pure stainless steel, surface drawing process, surrounded by polishing, feeling strong, significant compression design, the frame using high damping, resistance ABS plastic casting, when the upper and lower lid under pressure to ease the pressure when the maximum protection of the safety plate body