How to reload the system without the optical drive?

Believe that a lot of people's computers do not have optical drive, especially the enterprise to do public computers, basically there is no optical drive, optical drive life is short, many computers use a long time, the optical drive will be broken. So how does a computer without an optical drive reinstall the system? After all, the system is very easy to have problems, the general reload system is installed with the system CD-ROM, but there is no optical drive, the system can not be used to reload the system. So how can I reload the system without the optical drive? What are the common methods?

1. Install the system with U disk

U disk installation system is very convenient, not only small, the speed of the system is still relatively fast, is currently the most popular one of the system installation method. Now the computer city's installed shop is using the U-Disk system, maybe some users do not know how to use the U-disk reload system, in fact, it is also relatively simple, first of all you need a large volume of u disk, generally recommended in more than 4G capacity U disk, the current win7 system file size is more than 3G. The use of U disk installation system First we need to make a U disk into a startup disk, and then the system files (generally is Gho file placed in the U disk), the U disk inserted into the computer, the BIOS settings from the U disk boot, then you can enter the PE ghost installation system.

2, the use of mobile hard disk installation system

As long as there is a removable hard drive, the same can be installed system, the principle and U-disk system similar to the specific operation method can go to Baidu search related tutorials.

3. Install system with virtual CD-ROM

First we need to download a virtual CD-ROM software, such as "simple virtual optical drive." EXE "can be, after downloading well, proceed to the following steps.

The first step: Open the Run "simple virtual optical drive." EXE ", after the interface, the ISO file with the mouse, drag to the software interface, determine. When you open "My Computer," you will find one more CD-ROM drive. The virtual optical drive is already in effect.

Step Two: Zuojian double click to run "find the Gho file on the virtual CD-ROM and install the. exe", and then it's fully automated. The program will copy the Gho file on the virtual CD drive to D, and then click Reboot to reboot automatically and start installing the system. Gho file has more than 600-700 m large, copy process please wait patiently!

Step three: To install the hardware of the driver, there will be found hardware, point next, then, the next step. The hardware is all installed and restarted. Point start, point automatically fill in the local IP, then: Open, the properties of the Network Neighborhood, and then open the local connection properties, the local connection properties, the normal bottom two ditch removed, OK. Finally, back to the desktop, open the broadband connection, enter your account and password OK can be normal Internet. (This account number and password is you handle broadband when the account number and password, ratio: telecommunications or netcom)

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