BIOS ID: SS

1. Supports Celeron 633(66),667(66),700(66)MHz CPUs.
   

BIOS ID: QN

1. Fixes the incorrect memory capacity issue under Linux.
   
2. Fixes the ACPI issue under Windows 2000
   
3. Supports Celeron 533a(66),566(66)and 600(66) MHz CPUs.
   

BIOS ID: NV

1. Supports the PIII 600Mhz(100Mhz FSB) CPU.
   
2. Supports 40GB harddisks and above, However we aren't quite sure what the precise capacity is, since the current maximun harddisk on the market is 4

BIOS ID: LN

1. Fixes the Y2K RTC problem.
   
2. Supports Socket 370 Celeron 500 Mhz CPU.
   
3. Improves the IRQ assignment function.
   
4. Improves the TURBO FREQUENCE function in CPU So

BIOS ID: LH

1. Supports the socket 370 Celeron 466 Mhz CPU.
   
2. Supports the PIII 550Mhz CPU.

BIOS ID: KJ

1. Revises the BIOS to pass the Year 2000 RTC Rollover test.
   
2. Supports the Socket 370 Celeron 466 Mhz CPU.
   
3. This BIOS can not pass the critical CMOS reading and writing test in PC

BIOS ID: KG

1. Supports the PIII CPU Processor Serial Number function, it's called Processor Number Feature in the BIOS Features Setup section.
   
2. Supports assigned manual PCI IRQ in the PCI Onbard section.

BIOS ID: JJ

1. Supports Socket 370 Celeron 433 MHz CPU
   
2. Supports correct naming of Pentium III CPU.

BIOS ID: HN

1. Fixes NEC ATAPI ZIP drive incompatibility problem.
   
2. Supports Intel Pentium III 450 and 500 Mhz Katmai CPU.
   
3. Supports Intel Celeron 366 Mhz CPU option, up to 400 Mhz compliance.

BIOS ID: GY

1. Updates the K/B default setting to 8Mhz to fix Microsoft Elite K/Bs.
   
2. Changes the ACPI default setting to disable.

BIOS ID: FU

1. Supports ACPI function.
   
2. When upgrading to the BH6 FU BIOS, please use AWDFLASH.EXE 6.6 to avoid upgrade failure.

BIOS ID: FL

1. Supports the Celeron 300 and 333 CPUs with built-in cache.
   
2. The BH6 uses 2M EEPRAM, please use the AWDFLASH.EXE 6.22 version (or newer) for upgrades.