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How to install win8 dual system under xp system
How to install win8. 1 system with USB flash drive
First, surgical preparation
1, transfer drive C and desktop files.
2. System image: win8. 1 professional edition 32-bit.
3. Under xp, 32-bit system is selected by default. If you want to upgrade a 64-bit system, use a USB flash drive.
2. The steps of upgrading win8. 1 from xp are as follows.
1, download the image file of win8. 1 to disk E, and decompress it with tools such as WinRAR or Good Pressure;
2. Double-click Install System. exe”。 In the open installation tool, the settings will be loaded by default. Select install in partition c and confirm.
3. When you are ready, click Yes to restart the computer immediately.
4. Enter the following screen to decompress the system;
5. Then restart and start upgrading win8. 1 system;
6. It takes about 10 minutes to complete the installation of xp upgrading to win8. 1.
The above is the method of upgrading xp system to win8. 1 system, which is suitable for the normal use of xp system at present. If the system crashes or upgrades a 64-bit system, you need to use a USB flash drive to install it.