1.60 1. Improved Geil DRAM performance and DDR 400 timing. 2. Update Cool' n' Quiet table. 1.40 1. System should boot up correctly if a blank CD-R or CD-RW disk is in the USB Plextor CD-RW writer. 2. Updated VGA BIOS to version 2.17.00. 3. During the POST, press Ctrl+Home should not cuase system restart. 4. Updated SATA boot ROM to version 1.06. 5. On-board VGA should work correctly if aperture size is set to 256 MB in the BIOS setup. 6. Fine tuned ASUS V8170 AGP card. 7. Cool' n' Quiet function should be working with K8 Sempron 3300+ 754 pin. 1.30 1. Flexibility function should be working correctly. 2. K8 Sempron 3100+ should be working with 2 DIMM of memory installed. 3. Cool' n' Quiet function should be working with K8 Sempron 3100+, Athlon 64 FX-53 and FX-55 CPU. 1.20 1. First released.