Change History

Version 5.60    03-15-2007
• Corrected: Audio Line-In function appears without being docked.
• Updated: Execute Disable (XD) function.
• Updated: Virtualization Technology function
• Corrected: Computer hangs when closing the top cover during a restart (DOS or POST) with Yonah Celeron CPUs. (Debug code "69")
• Added: NVIF interface for nVidia systems.
• Added: ATIF interface for ATI systems.
• Corrected: USB errors occurred on XP Main Boards with a Vista BIOS after waking from a Suspend state.
• The pre-charge current was changed from 128mA to 256mA to correct rare occurrences of battery recharge failures.
• Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS versions 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).

Version 5.50    03-07-2007

• Updated the T2060 CPU (CPU ID=6EC) microcode from version 59h to 5Bh.
• Added support for the G781-1 Thermal sensor IC.
• Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).

Version 5.20    01-30-2007

• Corrected: Audio Line In does not function when docked.
• Notes: BIOS version 5.10 (and higher) can be used with Windows XP & Vista. BIOS version 2.20 (and lower) can not be used with Windows Vista. Once the BIOS is updated to V5.10 (or higher), it will not be possible to downgrade back to V2.20 (or lower).

Version 5.10    01-09-2007

• Added Audio Codec C version support.
• Updated: 945GM MCH BSU to 1.10.
• Removed: Wireless LAN wakeup function.
• Corrected: The Undock Icon is displayed in the Start Menu after hot docking, but is not displayed when cold booted while docked. (KBC BIOS also updated to 2.42 for this issue)
• Corrected: System hangs on the TBX screen during USB Keyboard/Mouse use, on models configured with Finger Print readers.
• Added: CPU ID = 6F2 micro-code version 51 for 5500/5600 D0.
• Added: CPU ID=6EC micro-code version 59 for T2060 CPU support.
• Updated: Intel MRC from v1.04 to v1.09.
• Added: Intel BIOS workaround for Transaction Cycle after Stop-Grant Erratum.
• Corrected: SMBUS issue SPR015893: Intel ICH4 (used on ICH5, ICH6, ICH7, ICH8). SMBus access clears the Intruder Detect status. (Per Phoenix notification)
• Corrected: Possible to boot with some USB keys, even though USB boot is disabled with ITSURUWIN.
• Updated: Brightness Table for LQ154K1-LB1Bwas changed from 200nits to150nits. (KBC BIOS V2.40)