Teach you how to change Acer desktop from Win10 to Win7

Many friends who use Acer desktop computers feel that the win10 system is not as stable as the win7 system, so they want to change it back. So today I have brought you a tutorial on how to change the win10 to win7 version of the Acer desktop computer. Friends who have the same needs come here. Let's see.

How to change Acer desktop win10 to win7

1. Press the power button to start and keep pressing the Delete key to enter the BIOS interface. Press the arrow keys and right-click to move to Authentication.

Select Secure Boot, then select Disabled and press Enter to turn off secure boot.

2. After going to Boot Options, select Launch CSM and press Enter, select Always and press Enter to turn on compatibility mode.

3. Finally, select Boot Menu and press Enter, select Enabled, and press Enter to enable quick startup. After modification, press F10 and press Enter to restart.

4. Insert the prepared U disk boot disk, press F12 continuously during the startup process to bring up the quick boot menu, select the recognized U disk, and press Return Car key.

5. Boot from the U disk to enter the main menu, select Enter, and start the pe system.

6. After entering the pe system, double-click the DG partition tool, right-click the hard disk, delete the partition first, and then convert the partition table type to MBR format,

Save changes and finally click Quick Partition.

7. Set the number and size of partitions. The primary partition C drive is generally more than 35G. If it is a solid state drive,

check "Align partitions here" "Integer multiple of sectors", 2048 or 4096 are both 4k aligned, click OK to partition.

8. After partitioning, double-click to open the Chinese cabbage for one-click installation. Select the Acer win7 iso image as the image path, and the win7.gho file will be automatically extracted.

9. Then click on the restore partition, the image path is win7.gho, select the installation location C drive, if the C drive is not displayed, judge based on the volume label and size, click OK .

10. A dialog box pops up, check "Restart after completion" and "Boot Repair", and click Yes to restore the computer immediately.

11. Go to this interface and restore the win7 system to the C drive. This process takes about 5 minutes.

12. Then the computer automatically restarts, pull out the U disk, restart to enter this interface, and perform the win7 component installation and configuration process.

13. The final process of modifying win7 will restart multiple times. After booting to the win7 system desktop, you can use the win7 system.

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