BIOS Ver.2031.Fix “After system entered in S3/resume or S4/resume and cold boot to MCE, the Audio device will disappear and Audio Hotkey is useless”.2.Fix “When turn off bluetooth by wireless console or switch controller, then turn on bluetooth. System shows a window of My Documents automatically”.3.Support Merom CPU B2 stepping.4.Support Fan status for new NB Probe.5.Enable the function for Fn+Left/Right/Up/Down of US/UK/JP keyboards.6.Correct matrix value for AR/BR/UK keyboards.7.Apply ICH7 BIOS spec update 2.1.8.Fix “Merom Processor speed of BIOS SETUP UTILITY is not correct. BIOS shows 100MHz, but real CPU is 1.83GHz”.9.Fix “Bluetooth still appears in Wireless Console if users unlock bluetooth in I/O security page under setup menu”.