FS58S204 Checksum: 2900 Data: 12/23/04 1. Release. FS58S207 Checksum: 7E00 Data: 02/21/05 1. EIST support. 2. Reduce 9cm fan noise during posting. FS58S208 Checksum: CF00 Data: 03/16/05 1. Patch USB keyboard function key fail(hci.asm). FS58S20C Checksum: 5300 Data: 05/17/05 1. Patch Kreton DDR400 unstable 2. Patch cpu number showing error at device manager(dsdt.asx). FS58S20D Checksum: D300 Data: 07/05/05 1. Update Micro code(prescott.inc).