Latest BIOS and drivers The current L440GX+ production BIOS is L440GX0.86B.0115.P13 (version 13.0). Note: You must upgrade the Hot Swap firmware if you are using the Astor II chassis. You must do this prior to installing this BIOS, or the Hot Swap bay will not function. The recommended BIOS upgrade method is as follows: 1.CMOS clear 2.BMC Upgrade 3.HSC Upgrade 4.FRU/SDR 5.BIOS 6.CMOS clear The latest drivers include support for the Cirrus Logic GD5480 graphics controller, Intel PRO/100+ LAN adapter, and the Adaptec AIC-7896 SCSI controller. No additional drivers are required for Windows* 2000.