Fix GPT windows and ubuntu install (UFEI or compatibility BIOS)

you need a cd install of window 8.1 or  windows 10

1. you press F10 or   Fn + F10
   
2. now you have 2 options active mode GPT in your disk or remove the option GPT in your disk
   
   
   
   a) active option GPT(MODE UEFI)
   
   
   
   Terminal:

   diskpart
   list disk
   select disk <disk number> (prefer select disk 0)
   clean
   convert gpt
   exit

   
   
   a) remove option GPT (Mode compatibility BIOS) 
   
   
   
   Terminal:

   diskpart
   list disk
   select disk <disk number> (prefer select disk 0)
   clean
   exi