While win10 is very popular, if the computer is pre-installed with win8, what should you do if you want to install a dual system? The following will teach you how to install a dual system on an Acer laptop and install a win10win8 dual system on a laptop USB flash drive to satisfy your needs while owning win8. Also experience the fun of win10.
1. Start the USB disk according to "How to enter the computer bios to change the startup sequence" (Acer laptop startup key f12), and then enter the win8pe system,
3. Program restore operation, click OK to restore and restart the computer.
4. Install the program on the computer, set it up after the installation is complete, and win10 will be installed.
5. Repeat steps 1-2, but when entering the installation tool, select the win8 image and install it on the d drive. Do not restart after the program restoration operation is completed.
6. Return to the PE desktop and click the "Repair System Boot" tool to repair the system.
7. Then restart the laptop and select win8 system to install,
Laptop USB disk installed win10win8 This is the end of the tutorial on dual systems. The tutorial for installing dual systems is also applicable to other computers, not just Acer notebooks, because the startup key depends on different computers under the premise of installation. Interested users can try it.