Still, regardless of the method used or whether the upgrade is performed by a regular or power user, it's recommended that the new BIOS be applied in a steady power environment such as the one ensured by a UPS unit. When it comes to applying a new version without taking into account the computer's operating system, the most commonly used method to flash the BIOS is by creating a bootable USB or CD containing the update file, and running it from DOS. In addition to that, this task should be performed by someone who has the knowledge to successfully complete the installation regular users may fulfill it at their own risk. About OS Independent BIOS:Īlthough installing a newer BIOS version might add new features, update various components, or improve the device's usability, this process is very risky, so the upgrade is recommended to be performed only when it is really needed. Fixes Wireless device status may not be conflict between Wireless AssistantĪnd Connection Manager utility. Locally flash the system BIOS (ROM) on notebooks operating in a Microsoft Listed notebook models and operating systems. worked.This package contains the WinFlash utility and a system BIOS image for the I've downloaded the BCU, but it just launches and crashes in mere milliseconds. Oh if you're looking for overclocking, that option can be found in Intel XTU, not in BIOS: You may need to update your BIOS first as well.
Generally if BCU doesn't expose the option, then it's not available for your system. It is a command line tool that runs in Windows, and exposes all BIOS settings (even some which aren't in BIOS setup) in a text file that you can modify to your liking. HP BCU is your best bet for getting into advanced BIOS settings. As far as I know, that key sequence will only work on unconfigured systems (brand new boards in the factory/repair center). What are you looking to get into? If you're trying to change product information (not sure why you would) then that option won't work if the system is already configured, IIRC.
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