In some rare instances, a BIOS update can fix a motherboard issue that might make your computer perform better, but it’s usually not related to speed.
A corrupt BIOS is one of the possible causes of your PC unable to complete POST or some times even boot into the operating system.
BIOS Recovery tool is a software designed to recover a corrupted BIOS based on Boot Block Technology.
If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
Note: You may install the latest version of the BIOS no matter what previous version you have installed.