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Model support: EP-4B2A2, EP-4B2A2+, EP-4B2A2L
Bios filename: 4b222627.BIN
Bios date: 6/27/2002
Changelog: - Solved CAS Latency CL3 cannot boot.
- Solved clear CMOS CPU RATIO is not load defaults.
- To support Watch-Dog function in clock Gen.
- Solved ACPI S3 resume CPU temperature incorrect.
- Support Magic Health when had full screen logo.
Download: 4b222627.exe (272 KB) Model support: EP-4B2A, EP-4B2M, EP-4B2M+
Bios filename: 4b2a2625.BIN
Changelog: - Solved ACPI S3 resume CPU temperature not correct.
- To support Watch-Dog function in Clock_Gen.
- Support Intel Celeron CPU.
- Bios checksum: A700
Download: 4b2a2625.exe (277 KB) Model support: EP-4BEAR, EP-4BEA
Bios filename: 4bea2628.BIN
Bios date: 6/28/2002
Changelog: - Fixed FSB533 PCI/AGP clock shows incorrect.
- Solved some MB sensor thermal resistor fail or incorrect.
- Solved clear CMOS CPU RATIO is not load defaults.
- Support Clock Generator WatchDog Function by "WatchDog_Support".
- Solved S3 resumes CPU temperature detects incorrect.
- SUPPORT CPU533MHz /DRAM 354MHz.
- Support Magic Health when had full screen logo.
- Solved plug USB CardReader hang-up at Post 50.
Download: 4bea2628.exe (273 KB) Model support: KT-133M , KT-133M+
Bios filename: kt0m2624.bin
Bios date: 6/24/2002
Changelog: - Added menu item can disable AC97 speaker beep when system booting
Download: kt0m2624.exe (208 KB) Regards Mic @ Extreme PC