The Challenge
Appearance of ultra high-capacity drives on the scene has given new interest to UEFI (Unified
Extensible Firmware Interface). Introduced back in 2005 by Intel to lift restrictions of the old
MBR (Master Boot Record) and PC BIOS (Basic Input/Output System), it was really slow to adopt. In
fact even today only few manufactures can boast UEFI-based motherboards in their product lines.
However, new hard drives of more than 2.2TB in capacity have turned out to be an impetus to change
this situation once and for all. And the reason is easy to catch – besides other unique features
impossible for the traditional tandem of BIOS+MBR, only a UEFI-based platform enables to
accommodate Windows OS on a partition larger than 2.2TB.
Home and small-office users who try to move their 64-bit Windows Vista or Windows 7 software
environments from the dated MBR/BIOS configuration to a modern GPT/UEFI platform find that you can’t
just change the partitioning scheme and enable UEFI without reinstalling the operating system from
scratch. The problem is that Windows Disk Management supports conversion to GPT for empty drives
only, so you’ve got no way of converting the system drive to GPT without losing data. Besides
Windows Management tools do not provide an option to adjust boot files for UEFI, making it
impossible for users transferring established data or system components within a single computer
directly from a BIOS boot mode to a UEFI-based mode.
A New Solution from Paragon
Paragon Migrate to UEFI can help you tackle both issues with minimal effort. It’s a simple
four-step Copy Hard Disk Wizard that enables to transfer a 64-bit Windows Vista or Windows 7
initially installed on an MBR disk in the BIOS mode to a GPT disk and the UEFI mode, thus opening
up all benefits of the GPT+UEFI configuration, including support of a high-capacity 2.2TB+ hard
drive for use as the primary system HDD.
Here’s how it works:
Why try Migrate to UEFI?
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Transfers system and data from the dated BIOS to a modern UEFI configuration
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Simple four-step wizard helps to set up and perform the operation
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Automatically adjusts Windows OS to start up in the UEFI mode
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Automatically creates a GPT partitioning scheme during migration
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Supports AFD (Advance Format Drive) disks (mixed 512B/4K sector scheme only, including
virtual)
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The source system remains intact and can be loaded in the BIOS mode at any time
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Copy operation is run without the system restart by employing Microsoft VSS technology
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Supports 64-bit Windows Vista and Windows 7
Additional Information
Check whether your Windows OS supports booting from UEFI or not:
Click on “Start”, then right click on “Computer”, then select “Properties”.
If “Windows Edition” is Windows 7 or Windows Vista and “System type” is 64-bit Operating
System, then your Windows supports the UEFI boot mode.
Check whether your motherboard supports UEFI or not:
Generally, the newer your motherboard or PC is, the more likely it supports UEFI. Anyway,
please find technical specification on your motherboard on Vendor’s site and search for the UEFI
support information.
Some manufacturers provide a list of the UEFI supported boards:
1. The list of MSI boards with the UEFI support:
2. The list of ASUS boards with the UEFI support:
If your motherboard is not listed there, please visit UEFI.org and download the "Evaluating UEFI
using Commercially Available Platforms and Solutions" PDF, the latest version of which you can
always find in section "Papers and Collateral":
http://www.uefi.org/news/uefi_industry