Venturis 5xxx BIOS Release Notes V2.00 Creation Date 24-Oct-95 Code Base Phoenix NuBIOS 4.04 Venturis 5xxx BIOS V1.07 Checksum 5C00 Signon Venturis 575 Version 2.00 Venturis 590 Version 2.00 Venturis 5100 Version 2.00 Venturis 5120 Version 2.00 Venturis 5133 Version 2.00 BIOS Changes o Change the VGA BIOS from V1.03 to V1.04 to fix the bug that in Trio64v+, Ctrl-Alt-Del + Ctrl-Alt-Del will cause system hung in Win 95 when using S3 v1.0 driver. o Skip the NS332 steping ID check in BIOS. o Modify the BIOS to have the "ECP-DMA1", "ECP-DMA3" message be displayed normally in Win95 and ICU. o Change the REG_78 bit 5,4 from 01 to 11 when using the EDO RAM ,this two bit definition is error in SIS data boob, 11 should be MDLE type 1 timing (6-2-2-2) 01 should be MDLE type 2 timing (7-2-2-2) o Change the default item of Monitor Type from "Auto" to "Color" in setup.