©2002 KURIAKI BIOS DATABASE

AT7

BIOS File Description 

at7c4.exe
Official BIOS release C4 for AT7 v1.2
1. Update HPT 374 BIOS from 1.1 to 1.22 to fix special boot sequence issue.
   a.Use PS/2 keyboard and mouse simultaneously.
   b.HDD attached to IDE 3 or 4.
   c.CDROM attached to IDE2.
   d.When above 3 description are true, booting up from Win 98SE floppy disk 
     will fail to find some system files.
2. Fix system paused at C3 after cleared CMOS with Sumsung DDR K4H560838D 
   Modul.
3. BIOS Compile Date: 10/11/2002.

at7an.exe
HPT 374 BIOS Version 1.21.
BIOS Compile Date: 8/22/2002
Support Athlon XP 2400+, 2600+ CPU. Please be noted that Athlon XP 2400+ and 2600+ CPU need AMD certified heatsink; otherwise, the system will be quite unstable or even fail to boot up. Please check AMD recommended CPU cooler in following URL:
http://www.amd.com/gb-uk/Processors/ComputingSolutions/0,,30_288_1274_3734^4348^4356,00.html

at78v.exe 
Support new 0.13 micron process AthlonXP CPU - Thoroughbred. 
HPT 374 BIOS Version 1.21. 
BIOS Compile Date: 6/05/2002. 
 
at78r.exe 
Add the option "Onboard Lan Boot ROM". The default setting is "Disabled" to shorten the booting time. 
HPT 374 BIOS Version 1.21. 
BIOS Compile Date: 04/09/2002. 
 
at78c.exe 
First release. 
HPT 374 BIOS Version 1.21. 
BIOS Compile Date: 04/03/2002