Updating bios hp computer
You can disable components like USB ports, optical drives, etc.You can change the system clock and manage the power settings from the BIOS also.Note: If your BIOS-Update tool says that no update is needed, then simply downgrade the Bios first: On Lenovo's drivers download page, the old Bios files are listed at the very bottom of the page. This requires that you have a DHCP and tftp server configured and setup properly on your network, and is probably not for the faint of heart.A list of links to firmware downloads can be found at BIOS Upgrade Downloads for most Thinkpad models. Make sure the firmware bootdisk is in linux 'dd' format, as the self-extracting disks from the IBM website cannot be booted directly as such.There are a couple of major ones like American Megatrends, AMI, Award, or Phoenix. Each company has their own tools for making backups of the BIOS. Do you update it often or never or once in a while?
Occasionally, you have to update the BIOS by other methods like using a CD or DVD, but that’s more rare now. Here are some of the possible reasons for an updated BIOS: 1. I personally feel that you should only update your BIOS if you’re currently having a problem.I’ve always felt that a newer version of something is not always better.