Open Command Prompt or PowerShell and enter "wmic bios get serialnumber" to find your PC's serial number. Windows and System Information won't display your PC's serial number. If the command doesn't ...

Your computer's motherboard is the main circuit board that powers the system and connects key components like the CPU, RAM, GPU, and storage drives. Just like other PC parts, not all motherboards are ...

Most days, it hardly matters what your Mac serial number is. Who cares about a random series of letters and numbers? But if you ever need to use your warranty and have Apple repair your Mac, you'll ...

Knowing the motherboard’s model and serial number can be beneficial while searching for BIOS firmware updates from the manufacturer’s support site. A product’s serial number enables the manufacturer ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...