Win7 boot disk or PE failed to boot due to a USB disk problem

Due to some reasons, I need to replace the original deepin system with the windows system, but I don't have a ready-made boot disk, so I bought a 4G U disk online and thought that 4G would be enough.

After the U disk arrived, I went to the Internet bar under a windows7 system and wrote it to the U disk with a floppy disk, but found that there was a problem when I started, so I couldn't find winload.exe directly.

So change to the old peach PE to do U disk startup, choose win8 startup prompt can not find winload.exe, there is still a problem. I thought it was the problem of the production of the USB disk, but it was the problem before the PE in the computer store.

When you want to do a pure version of PE for windows, try it with the 4G U drive you bought, but it still doesn't work, and you can't find winload.exe. A windowsPE made with another USB disk can be started successfully.

This has to make me suspect that it is the USB flash drive. Later, it was found that the U disk could not be formatted into NTFS format, but it was found that it was not because of the format. In the end, it was found that it was still a problem with the flash drive.

1. Making a U disk boot disk has nothing to do with whether the U disk is in FAT32 or NTFS format

two。 Choose the appropriate image. You'd better choose the version of update. Some versions lack drivers.

3. It is best to choose a USB disk with more than 8G, so that there will be no problems.

4. Install the system using the windows installation manager in PE as far as possible