1. This BIOS upgrade is for NF7-S v2.0 only. 2. For NF7-S v1.x, please click here. 3. For your motherboard's version number, please click here. 4. Please use the AWDFLASH 8.23D or later flash utility to update NF7 series BIOS. With an incorrect AWDFLASH version, the GUID will be erased, leading to IEEE1394 peer to peer function failure. AWDFLASH 8.23K is included in this BIOS package. 5. Fixed an issue where the PS/2 wheel mouse does not respond under certain conditions: 1. Using certain PS/2 wheel mice and certain USB keyboards. 2. PS/2 wheel mouse works fine but loses response on 1st, 3rd, 5th.... time restarting windows. However, it works fine on 2nd, 4th�. windows restart. 3. For "PS/2 wheel mouse PS/2 keyboard" and "USB wheel mouse USB keyboard ", there no problems at all. 6. Supports AWDFLASH.EXE V8.32. 7. BIOS compile date: 04/22/2004Specifications:The NF7-S, based on nForce2 chipset (MCP-T SPP), supports the latest AMD Athlon XP processors with 200/266/333/400 FSB, (400 FSB support in version 2.0 only) and features new dual 400MHz DDR memory controllers that deliver up to a 50% increase in bandwidth. With the nForce2 MCP-T, the APU (Audio Processing Unit) delivers Dolby Digital 5.1 cinematic-quality sound and 3D positional audio to your home PC. By SoundstormTM technology, the NF7-S supports Real-time audio encoding delivering up to 256 simultaneous audio streams makes games and applications come to life. With cutting-edge features and ABIT Engineering, the NF7 series is the ultimate multimedia platform for the world. AGP 8XAGP 3.0 8X spec supports high performance graphics processing at a peak bandwidth of 2.1GB/s. Serial ATA 150Serial ATA is an evolutionary replacement for the Parallel ATA storage interface. This new high-speed interface burst data transfer rate up to 150 Mbytes/sec and more flexible power tolerances, cables can be smaller and more efficient. Dual DDR 400Dual DDR combines the power of DDR400 with two 64-bit independent memory controllers, the 128-bit memory controller integrated on chip provides up to 6.4 GB/sec bandwidth for system memory, and gives you highest performance and cost-effective platform. 5bit FID (Frequency ID)By ABIT 5-bits FID Override technology, users can get variety of CPU over-clocking sets. ABIT CPU H.T.P (Hardware Thermal Protection)ABIT CPU H.T.P. uses pure hardware detection, which not like others use software detection to prevent CPU overheating. ABIT CPU H.T.P provides more reliable result for customers?investment. ABIT SoftMenu OverclockingThe overclocking function includes CPU frequency, Vcore, multiplier, chipset & DDR voltage and AGP VDDQ voltage adjustment available to maximize your system performance. SoundStorm TechnologyReal-time Dolby Digital 5.1 audio encoding delivering up to 256 simultaneous audio streams 6-Channel Audio and Optical S/PDIF OutLets you enjoy 6-channel audio without having to buy advanced sound cards.It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.