1. Make the U-depth U-disk start-up disk connected to the computer (refer to the "U depth v3.1 installation version of the USB boot Disk Tutorial") Restart the computer to wait for the boot screen to press the start shortcut key to enter the Startup item window, select "02" Run U depth win8pe installed maintenance version (new machine), Press ENTER to confirm. As shown in the following illustration:
2. After entering the PE system, click "Windows Icon"-"Partition Tool"-"Partition Assistant (Lossless)". As shown in the following illustration:
3. After the tool is opened, we must delete the partition before the conversion between disk MBR/GPT, directly click on the "Disk" check "Delete all Partitions", in the pop-up window select "Delete all Partitions" and then click "OK", in the subsequent execution and confirmation operation, click "Execute"-"yes"-"yes" to continue. As shown in the following illustration:
4. After confirming the operation, click "Submit" in the upper left corner and complete the deletion of all partitions according to the information of the Section Assistant. As shown in the following illustration:
5. After the deletion of all partitions, the disk format can be transferred between MBR and GPT, and here we open "disk" to select "MBR/GPT Disk mutual transfer." As shown in the following illustration:
6. According to the information of the partition Assistant, you need to click "OK"-"commit"-"execute"-"OK" in the popup window to complete the operation of MBR/GPT disk transfer. As shown in the following illustration:
The above is the detailed steps to perform the MBR/GPT disk mutual transfer function, is not very simple.