Model: BIOS IS-20
Operating System: Not Applicable (Note: might work with other versions of this os.)
1. Enhanced DRAM compatibility.
2. Set default DRAM voltage to 2.60V.
3. Set default RTC year to 2005.
4. Fixed the issue that system cannot install OS with a 300GB harddisk.
5. BIOS compiled date: 05/31/2005