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- Does the HP EliteDesk 800 G1 SFF (W7 x64) have a BIOS UEFI t...

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06-29-2023 02:23 PM
I have an HP EliteDesk 800 G1 SFF (Windows 7 Professional x64) and want to reinstall my Operating System on a brand new Samsung 500 GB SSD and have some questions about Initializing and Partitioning Disks.
From some researching, It appears that while Windows 7 64-Bit does indeed support a GPT Partiton, this partition scheme will only work on a BOOT drive if your system BIOS supports UEFI.
Note: I am also aware that MBR supports up to about 2TB and GPT 2TB+ as well as many other differences.
A few questions:
1). Does the HP EliteDesk 800 G1 SFF have a BIOS UEFI so that you can BOOT a GPT Partition drive or must I use MBR?
- If UEFI/GPT is an option, is it the recommended way to go?
- What alterations (BIOS, etc.), if any, do I need to make in order to make sure the OS boots without problems?
2). If I decide to install and use the Windows 7 XP Mode (i.e, Windows Virtual PC and Windows XP Mode), does that mean that a MBR partition scheme is the only option that would work (regardless if my/any computer BIOS supports UEFI)?
3) For other internal (SATA) or external (USB) connected SSD/HDD drives connected to my system, what are the recommendations regarding the format scheme, GPT or MBR for 2TB and under drives?
For reference, HP EliteDesk 800 G1 SFF:
https://support.hp.com/us-en/product/hp-elitedesk-800-g1-small-form-factor-pc/5387475