Windows 10: MBR2GPT failure

Hello everyonei come here with an issue apparently nobody has or i don't know how to google it ^^'.i need to bitlock a lot of computers and i'm using an SCCM task sequence to do so. A majority of our computer are configured as legacy BIOS and MBR. In order to bitlock, i need to convert these to GPT and change the BIOS to UEFI. so i use the command "MBR2GPT /convert /allowfullos" and then change the BIOS to UEFI.but when i reboot, the network card stops to respond and when i try to ping anything 8.8.8.8 for instance, i get a ping failure message. same for Eth and Wifi. the only way to fix i

:)

 

mbr2gpt

MBR2GPT: Attempting to convert disk 0
MBR2GPT: Retrieving layout of disk
MBR2GPT: Validating layout, disk sector size is: 512 bytes
Disk layout validation failed for disk 0

 

MBR2GPT

Thanks for your feedback Andre.

The link below contains a video I was using to try and convert my MBR to GPT on my system drive..

MBR2GPT - Windows Deployment | Microsoft Docs

The video explains that the methods used in your suggestion will destroy data and that is why the new utility MBR2GPT is the recommended solution. Since this utility is new with the latest Fall Creators Update, it may need updating. I hope someone has more
experience with it and can shed some light on why it fails for me.

 

mbr2gpt

Hi Guys,

can any one please help how to connect from mbr2gpt ?

Thanks In advance