http://support.alienware.co.uk/Support_Pages/Restricted_Downloads/Mobile/m15x/BIOS/m15x_X34_BIOS.zipFeatures and fixes in this BIOS release:
* Fixes Multimedia Board buttons not functional after sleep when opening the lid.
* Default profiles for screen brightness set to AC 100% and DC 40%.
* Fixes CPU speed profiles.
Additionally, we will be releasing a temperature utility that will properly display your current temps. This is expected for release shortly and is to be used with x34 - you may still update your BIOS'
http://www.sendspace.com/file/633x7nMultimedia Board BIOS v41
This BIOS image update is presented in an ISO format, and may be used to create a bootable CD-ROM with all the necessary files to flash your BIOS. Apply this update ONLY if you are experiencing problems with your system.
Features and fixes in this BIOS release:
Increases finger touch button sensitivity
Before you run the BIOS update:
Make sure that your computer has the battery and the AC-Adapter connected
Disconnect any third party peripherals from the computer
Do NOT turn the computer off during the BIOS update
Do NOT restart the computer during the BIOS update
Do NOT eject the CD-ROM from the drive during the BIOS update
CAUTION: Improperly updating or flashing the BIOS CMOS chip on a motherboard can damage it to the point of rendering it useless. Accordingly, you should perform this BIOS update only with the assistance of an Alienware technical support agent. Performing this BIOS update without such assistance will void your system's warranty.
Instructions: Extract the contents of the ZIP file and burn the ISO image onto a CD. Boot from the CD-ROM and press "R" when prompted to run the firmware update. The message "Successful, current version is: 41" will be displayed on the screen and the computer will reboot automatically. Eject the disc by pressing the FN+F8 key combination.