Intel JN440BX Motherboard BIOS P20 Update
Date Added: Jun 2009 / Operating Systems: All OS / File Size: 554 KB / Publisher: Intel
About This Release
4J4NB0X1.86A.0043.P20
ATI Rage Pro Turbo AGP video BIOS identified as “ATI MACH64 SGRAM BIOS P/N GB-gtintl.04b-3.092”
Intel 82558 network bios identified as “Intel UNDI, PXE-2.0 (build 074)”
P20-0043
Updated the BIOS in order to accommodate the latest processors.
The L2 Cache enable/disable option is now unavailable in BIOS setup when using either Pentium® III or Celeron™ processors.
P19-0042
Update onboard video and LAN option ROMs to latest versions
Remove unused ATI RageIIC video option ROM
AC Power Loss setup question now effective under ACPI as well as APM
Slow fan to half-speed in W98SE ACPI Standby
Corrected failure to hang on multi-bit ECC error
Corrected Event Log reporting of bursts of single-bit ECC errors
P18-0041
Corrected onboard AGP VGA Subsystem ID handling so plug-in ATI VGAs are unaltered
Recognize extra PCI slot on some OEM risers
Added processor updates
P17-0040
Corrected ACPI power button behavior so system can wake from standby
Corrected ACPI IRQ routing for onboard video devices
Pause at end of POST if there was a CMOS error
Corrected reporting of Upper Memory Block usage to ACPI
P16-0039
Added warning message for unsupported processors
Added setup option for PCI or AGP video
Added setup question to Reserve IRQ12 when PS/2 mouse is not installed
Removed CTL-ALT-L security hotkey
New processor updates
Corrected a potential video corruption around password dialog box
Corrected APM Alarm Wake Function
Corrected DMI reporting
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