Best Guide How To Update Dell Bios
Solution 1: Through the Windows Operating System To update your BIOS on your Dell computer/laptop, you will first have to check which version of BIOS is currently running on your system. Hold the Windows key + R. In the run window, type msinfo32 and press Enter. System Information window will open. In the window, make sure System Summary is selected in the left pane. In the larger right pane, locate BIOS Version/Date....