Project

General

Profile

Support #582

Install Windows 7 On A Hard Drive With A GUID Partition Table

Added by Daniel Curtis about 9 years ago. Updated almost 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Installation
Target version:
Start date:
03/22/2015
Due date:
% Done:

100%

Estimated time:
0.50 h
Spent time:

Description

I recently installed Windows on a hard drive previously formatted with a GUID Partition Table, however during the initial installation I saw an error notification stating:

“Windows cannot be installed to this disk. The selected disk is not of the GPT partition style”

I found a workaround on Microsoft's technical forum. However, it will reformat the whole hard drive, which didn't matter to me since it was a new drive.

  1. Turn off the PC, and put in the Windows installation DVD or USB key.
  2. Boot the PC to the DVD or USB key in UEFI mode or Legacy BIOS mode.
  3. From inside Windows Setup, press Shift+F10 to open a command prompt window.
  4. Open the diskpart tool:
    diskpart
    
  5. Identify the drive to reformat:
    list disk
    
  6. Select the drive, and reformat it:
    select disk <disk number>
    clean
    convert gpt
    exit
    
  7. Close the command prompt window.
  8. Continue the Windows Setup installation.
  9. When choosing an installation type, select Custom. The drive will appear as a single area of unallocated space.
  10. Select the unallocated space and click Next. Windows begins the installation.

Resources

#1

Updated by Daniel Curtis about 9 years ago

  • Description updated (diff)
  • Status changed from New to In Progress
  • % Done changed from 0 to 50
#2

Updated by Daniel Curtis about 9 years ago

  • Status changed from In Progress to Resolved
  • % Done changed from 50 to 100
#3

Updated by Daniel Curtis almost 9 years ago

  • Status changed from Resolved to Closed

Also available in: Atom PDF