First the good news:
Reformatted the old XP system HDD and restored an old backup that seems to work -- should be good for a future build.

The not-so-good news:
Everything for the new system arrived and worked perfectly for the initial install of Win7 -- until the first reboot where it asked for the password.
Password not accepted??!!??

Didn't know at the time, but apparently my wireless keyboard comes up with Num Lock engaged on this system and there's no way to tell this when typing in a password.

[/ 20/20 hindsight]
No problem, just reformat the drive and reinstall windows.

Why are there three partitions after reformatting the drive??!!?? (GPT)
Delete the partitions and try to reformat - no luck.
Format HDD in NTFS on 32 bit XP system.
Now Win7 says it can't install on the drive.
Tried using diskpart and changing UEFI BIOS settings but nothing I've tried over the last two days seems to work.

No other 64 bit OS systems available here to format the HDD and Win7 install DVD is unable/unwilling to format the HDD in GPT format or install on an MBR (NTFS) formatted disk.
OS: Win7 SP1 (OEM) GFC-02050
MB:
MSI B85-G41 PC MATEHDD:
Western Digital 1 TB SATA III 7200 RPM 64 MB Cache Bulk/OEM Desktop Hard Drive, Black, WD1003FZEXOther than buying another HDD

, any specific advice for formatting the HDD so

Win7 will install?
Scott