A7A266 (5 PCI, 266/200MHz FSB, AGP Pro, 2x DIMM, AMR, 2x UltraDMA/100, ATX)
- BIOS Upgrade and Road Map :

aa261006.zip 
A7A266 BIOS Ver. 1006 08/23/2001
Fix CPU frequency not shown correctly if CPU is faster than 1.3GHz.