Detailed explanation of the complete tutorial on lossless reinstallation of win7 U disk system

Many win7 system users sometimes experience system failures. Nowadays, it is a common method to use a USB flash drive to reinstall the system. However, many users still don’t know how to solve this problem. Here are some compiled by the editor. Let’s take a look at the detailed tutorial~

Detailed solution tutorial for win7 U disk reinstallation system:

1. After making the U disk boot disk, copy the downloaded win7 iso file directly to In the GHO directory of the USB flash drive, the iso image does not need to be decompressed.

2. Insert the U disk into the computer that needs to reinstall the win7 system. After restarting, press F12, F11, Esc and other shortcut keys to open the boot menu and select the U disk. Option and press Enter. For computers that do not support these startup keys, check the second point to set the U disk startup method.

3. Boot from the U disk to enter this main menu, press number 2 or use the direction keys to select the option and press Enter to start the pe system. If you cannot enter, choose to run the old version. PE system.

4. After booting, enter the pe system. If you do not need a partition, you can jump directly to step 6. If you need to repartition, back up all data, then double-click to open the "DG Differentiation Tool", right-click the hard disk and select "Quick Differentiation".

5. Set the number and size of partitions. Generally, the C drive is recommended to be 35G or above. If it is a solid-state drive, check "Align Partitions" to align 4k, and click OK , perform the hard disk partitioning process.

6. After completing the partition, open "Chinese cabbage one-click installation" and select the win7 iso image as the image path. The gho file will be automatically extracted. Click the drop-down box and select win7.gho file.

7. Then click "Restore Partition" and select the location of the system disk, usually the C drive. If the C drive is not displayed, you can click "Volume Label", "Disk Size" selection and click OK.

8. After confirmation, a floating window pops up, check "Restart after completion" and "Boot Repair", and click Yes to start the restoration process.

9. Next, perform the operation of restoring the win7 system to the C drive. This process will take about 5 minutes to complete.

10. After the operation is completed, the computer will automatically restart. At this time, pull out the U disk, restart to enter this interface, and continue the process of reinstalling win7 system and system configuration.

11. The installation process takes about 5-10 minutes, just restart it again.

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