Windows 10: MBR error 2

I poweron my computer this afternoon and for first time i see

mbr error 2

for just a moment and after the system start normally.
I have windows 10 64bit

I read a lot regarding this but I'm afraid of making mistakes to fix the problem

Thank for your suggestions

Hispa

:)

 

clone MBR HD to bootable GPT partition?

Hi,

1. You cannot convert mbr to gpt without data loss. otherwise, you can follow directions here:

FROM WINDOWS RECOVERY CONSOLE:

To change a master boot record disk into a GUID partition table disk using a command line

• 
  Back up or move the data on the basic master boot record (MBR) disk you want to convert into a GUID partition table (GPT) disk.
  
• 
  Open an elevated command prompt (right-click Command Prompt, and then click Run as Administrator) and type diskpart. If the disk does not contain any partitions or volumes, skip to step 6.
  
• 
  At the DISKPART prompt, type list disk. Make note of the disk number you want to convert.
  
• 
  At the DISKPART prompt, type select disk <disknumber>.
  
• 
  At the DISKPART prompt, type clean.
  

2. I'd suggest converting your vista drive to a virtual machine, load that up on your windows 10 system and use a program like virtualbox to run it.

 

Convert only one partition on the disk from MBR to GPT

Follow the steps listed here on using GPTgen. He also lists how to create and restore backups.

https://blog.bramp.net/post/2010/08/30/converting-mbr-to-gpt-without-deleting-your-partitions/

 

Convert only one partition on the disk from MBR to GPT

Step 2
Convert MBR to GPT without data loss