Program: Unicore BIOS Wizard Version 3.2
Program: eSupport.com BIOS Detect v1.1 June 4, 2003
BIOS Date: 03/12/99
BIOS Type: Award Modular BIOS v4.51PG
BIOS ID: 03/12/99-i430VX-2A59GM49C-00
OEM Sign-On: (Rel 1.1A) BIOS Upgrade Provided by Unicore Software
Chipset: Intel Triton 430VX rev 2
Superio: Winbond 877F (use 87h) rev 0 found at port 3F0h
OS: Microsoft Windows 98 SE Version: 4.10.2222 A
CPU Type: AMD-K6
CPU Speed: 333 Mhz
CPU Max: 266 Mhz
BIOS ROM In Socket: Yes
BIOS ROM Size: 128K
Memory Installed: 128 MB
Memory Maximum: 128 MB
The BIOS will autodetect the drive if the Capacity Limitation Jumper is set, but of course then I'll lose 8GB of storage space

The most recent BIOS update from MSI can be found here, but as you can see it's older than the Unicore BIOS update presently installed. Unicore want to charge me $24.95 for a BIOS update - if someone could sort me out with a patch instead, that would make my day!
I could supply a backup of the BIOS that's in my system now if neccessary, couldn't I (start a flash, back it up, then quit without flashing)?
Thanks for any assistance!