1. Updated CPU micro code.
2. Added new 80C/85C/90C options in "CPU Shutdown Temperature".
3. Changed the default setting of "CPU Warning Temperature" to 85C.
4. Updated HPT 274 BIOS to version 1.23.
5. BIOS compile date: 07/15/2003.

BIOS: D7

1. Raises the upper limit of CPU core voltage to 1.85V.
2. Fixes the booting failure issue when the system starts up from "CMOS checksum error" and without the CPU fan attached to the FAN2 header.
3. HPT 374 BIOS Version 1.22.
4. BIOS Compile Date: 12/17/2002.

BIOS ID:  CP

1. Changes the definition of UUID in DMI data- move the MAC address from top to bottom of the string.

2. Shows MAC Address of on board LAN Card in System Configuration section.

3. Fixes issue where the "Shutdown When CPU FAN Fail" option fails after about 16 minutes idling under Windows 2000/XP.

4. Fixes the compatibility issue where the ATI Radeon 9700 Pro fails to boot up with a certain power supply unit - TC-350P. With this power supply, the 9700 Pro will fail to boot up, requiring a reset button push to show the boot screen.

5. Shows "Hyper-Threading" wording on POST screen when Hyper-Threading CPU installed.

6. HPT 374 BIOS Version 1.22.

7. BIOS Compile Date: 11/28/2002.
   　

1. Update HPT 374 BIOS from 1.1 to 1.22 to fix special boot sequence issue.
2. Use PS/2 keyboard and mouse simultaneously.
3. HDD attached to IDE 3 or 4.
4. CDROM attached to IDE2.
5. When above 3 description are true, booting up from Win 98SE floppy disk will fail to find some system files.
6. BIOS Compile Date: 9/30/2002.

1. Fill in new CPU micro code.
2. HPT 374 BIOS Version 1.21.
3. BIOS compile Date: 9/17/2002.

1. Provide multiplier higher than 24x in SoftMenu.
2. Support PMC Pm49FL004T 4Mb Flash ROM.
3. Fix some CL=3 DDR400 memory modules fail to boot issue.(Both DDR333 and DDR400 modules can only work at DDR 266 owing to 845E chipset specification.)
4. Fix "CPU Shutdown Temperature" function failed under Win2K.
5. HPT 374 BIOS Version 1.21.
6. BIOS compile Date: 8/26/2002.

1. Revise DMI data.
2. Fix multimedia device lost issue with 533MHz FSB CPUs while load Fail-Safe / Optimized Default in BIOS.
3. Add SVID and SSID for ICH4 USB 2.0 controller. (SVID:147B,SSID:7406)
4. Upgrade the BIOS code for ICH4 to v1.5.
5. Fill in new CPU micro code(0F27).
6. Add SVID and SSID for ICH4 USB 2.0 controller_VT6202. (SVID:147B,SSID:7406)
7. Load proper setting automatically for Willamette CPU when Load Fail-safe/Optimized Default in BIOS.
8. HPT 374 BIOS Version 1.21.
9. BIOS compile date: 8/01/2002.

1. Northwood CPU will be automatically detected its FSB while Load Fail-Safe/Optimized Default in BIOS Setup of SoftMenu.
2. Differentiate the USB 1.1 from USB 2.0 controller on PCI Device listing screen.
3. Fix Boot Agent failed to boot up issue when enabled the boot ROM in BIOS with hard disk on High-Point channel.
4. Modify the DMI data to fix on line diagnostic tool issue (PC Pitstop).
5. HPT 374 BIOS Version 1.21.
6. BIOS compile date: 7/02/2002

1. First release.
   
2. HPT 374 BIOS Version 1.21.
   
3. BIOS Compile Date: 04/25/2002