Mainboard model name: K7D Master (MS-6501)
BIOS filename: 6AK7D15.BIN
BIOS date: 2002/09/26

Fixes in this BIOS:
• Support AMD Athlon 2000+ (CPUID=680) MP processor (Throughbred 0.13).
• Added code for support Athlon 2400+ & 2600+.
• Fixed system can't boot to RedHat7.3 SMP OS when there is only one processor on the system.
• Support low RPM CPU fan.
• Display warning message and shutdown the system when there are different speed CPU plugged (Palamino & Thoroughbred).