I have just reinstalled Win 8 RP on my computer which has a UEFI BIOS. During installation I was told that with this BIOS I could only install on a GPT partition. This puzzled me because it did'nt happen when I installed Win 8 RP originally.

When I went into the BIOS to set it to boot from the installation dvd I was given 2 choices, to use UEFI or not.

Any comments on this would be appreciated, even though this is academic now because I converted the Win 8 drive to GPT and then successfully reinstalled Win 8 RP.