How to reinstall the system with a mobile hard disk

How to reinstall the system with a mobile hard disk:

It is recommended to use a USB flash drive to install the system

Some motherboards are supported on the surface. The usb boot does not actually support it. It doesn't matter how you try it.

There are three types of USB flash drive startup, USB-ZIP/USB-HDD/USB-ROM

If there is no USB-HDD in the motherboard bios option, it can or cannot support large capacity. USB-ZIP (this is my computer, I have tried many times with USB-ZIP and USB-HDD (setting bios hard disk settings).) In this case, basically do not bother from this. Just think of a way.

Today's U disk mostly supports mass production, flash + card reader is not applicable, you can mass-produce U disk into a USB-ROM and a U disk. The amount of bootable iso is produced into a USB-ROM, which is equivalent to the CD-ROM boot. Restart the adjustment bios to select the USB-ROM as the first boot, the installation system is the same as the optical drive, whether it is ghost or direct installation.

If you support USB boot, it is even simpler. Use the UltraISO9.3PE version to write the boot disc image iso to the USB flash drive.

Operation: Open iso with UltraISO, select boot CD->write hard disk image-> select hard disk drive (ie U disk drive letter) write mode select USB-HDD+, all the way to confirm, write .

After inserting the USB flash drive, adjust the bios to select USB-ZIP or USB-HDD as the first boot. If the menu is successfully entered, the boot disk is available. You can choose to enter the temporary maintenance system winPE under the windows ghost system. Or install the system according to the menu prompts.

After the ghost finishes (installing) the system, you need to pull out the U disk and turn the bios back to the hard disk for the first boot.