Updating bios help
New releases of BIOS can provide improvements to hardware compatibility, improved diagnostics, increased stability and security updates.
Methods for BIOS updates can vary between motherboard manufacturers and are constantly changing.
BIOS also contains instructions that the PC uses to perform basic instructions such as whether to boot from the network or hard disk drive.
Unlike Microsoft Windows, anti-virus or other software updates which are usually automatic, BIOS on a PC has to be updated manually.Like drivers and softwares, updates for BIOS are also released occasionally, but you should have a very good reason for updating your BIOS, also called flashing your BIOS. If there is no such thing, then simply download “BIOS Update Utility for Windows”. Connect the USB to the target system, power it on and keeping tapping F12 until you see the Boot menu. In case of laptop, make sure the battery is present in the laptop and the AC adapter is connected with it the whole time.Unless you are having a specific issue like compatibility while installing new hardware that is resolvable through BIOS update, only then you should update your BIOS. In the window, make sure System Summary is selected in the left pane. Connect the USB you’re going to make bootable on another system you have access too. If F12 doesn’t’ works, it may be different for your model, you’ll have to check it from Lenovo’s website. If this guide didn’t work out for your model, do let us know and we will guide for your specific model.AMI provides a number of support options for its BIOS products, both for its Developer Customers and End Users of AMI's BIOS and UEFI firmware solutions.Read below to learn more; use the Technical Support Contact Form to contact AMI Technical Support for assistance beyond the options described here.
Changing certain settings could prevent your PC from starting correctly, prevent the operating system from loading or suffer the potential loss of data.