Do not delete the original data to make WIN8 system install U disk method

We all know in the production of U disk installation disk must be the first U disk format before use, but the data in the U disk is very important, this how to do? In fact, there is a good way, that is, you can make Win8.1 install U disk, and do not format the data in the disk, you can keep the u disk in the U disk data, together to see.

Make Win8.1 install U disk not format the original data in the disk method:

First download U disk tool, this tool automatically erase all U disk data, grid disk burning system, but we can enable a hidden registry, open windows 7 USB DVD Download tool automatically retain the original data features U disk.

The method of making Win8.1 installation of USB disk without formatting original data in the disk

The specific steps are as follows:

1. Download and install Windows 7 USB DVD Download Tool tool;

2, open Notepad, create a new blank document, enter the following content:

Windows Registry Editor Version 5.00

Disable the Windows 7 USB DVD Download tool u disk formatting feature

[Hkey_current_usersoftwaremicrosoftiso Backup Tool]

"Version" = "1.0.30"

"Shortcut" = "1"

"Disableformat" =dword:00000001

The method of making Win8.1 installation of USB disk without formatting original data in the disk

Reminder: If you need to keep the U disk data, just change the last one to 1; Gepan burn, just change the mantissa to 0.

3, the above blank document, Save as "Disable Windows 7 USB DVD Download tool u disk format. Reg" Registry file, note to change the document TXT suffix name to reg format;

4, run import the registry file;

5, now we can retain the original data, the production of Win8.1 installation U disk, refer to the following graphic use process.

16G test u disk, storage 32MB data

The method of making Win8.1 installation of USB disk without formatting original data in the disk

Run Windows 7 USB DVD Download tool, select Browse, browse Win8.1 with update complete ISO system mirroring

Select USB mode to start writing

The tool defaults to the data risk (in fact, it is open to keep u disk data), select Erase USB device

Normal Win8.1 ISO image to u disk

Successful production of Win8.1 installation U disk, but also retain the original U disk data

is not very magical, if you also encounter the production of U disk installation disk when you need to format a U disk, and want to save the original data of U disk, you can use this tool, install the above steps to operate can solve your troubles.