X1/Y1 & X2/Y2 Motherboards & BIOS

X1 (Gigabyte GA-6LMM7) / X2 ( MicroStar-6147)



X1/Y1 - Gigabyte GA-6LMM7

Gigabyte Web Site http://www.gigabyte.com.tw/gigabyte-web/newindex.htm     

BIOS Revisions

BIOS
Version		 Fixes (from previous version)
v1.6H - "System after AC back" feature doesn't work BIOS V1.6H.
v1.6G - Lack of new Microcode update #166503 (for Intel Celeron 500/66 MHz support)
  - PnP BIOS algorithm improvement B. BIOS to be update for all standard configurations with AF33148
  (Gigabyte, GA-6LMM7 motherboard)
  - FW-sticker updated to version number "4".
  - Manual Changes to CMOS.
v1.6E  


X2/Y2/Y3 - MicroStar-6147

MicroStar Web Site http://www.msi.com.tw      
MS-6147 Manual 6147-10.zip (Revision 1.0)
  • Micro-ATX form factor,
    • Pentium II/III Support (133MHZ FSB)
  • With Creative(R) ES1371/ES1373 sound
    • AC97 Compliant
  • On Board ATI Rage Pro 2X Controller
    • 8MB VRAM
  • 2 SDRAM DIMM slots (Max 512MB)
    • Registered v3.3 DIMMS only
    • ECC Supported
  • 3 PCI
  • 1 ISA

Motherboard Revisions

Mainboard FCEL
revisions 		Sound Chip Change BIOS version
Windows
9x		 Windows
NT 4.0
AF33147 FW5 ES1371 v1.4
AF33149 FW5 ES1373 (AC3 Support) v1.4

X2 - BIOS Revisions

BIOS
Version		 Fixes (from previous version)
v2.0 - Support for Windows 2000.
v1.4 - Lack of support for PIII k-C0 processor steppping (microcode update needed),
  - Lack of support for PIII-550/100 B
  - FW-sticker updated to version "5"
  - Manual BIOS changes required after update.
v1.3 - Initial release