I lookup a lot of computer serial numbers for warranty status and driver updates, WMIC via the command line is quick and easy way to get that info. It’s below with a small collection of other potentially helpful WMIC queries.
| User SID: |
wmic useraccount get name,sid |
| Serial Number: | wmic bios get serialnumber |
| BIOS Version: | wmic bios get smbiosbiosversion |
| BIOS Info: | wmic BIOS get Manufacturer,Name,SMBIOSBIOSVersion,Version |
| Computer info: | wmic csproduct get vendor, version |
| Computer info: | wmic computersystem get model,name,manufacturer,systemtype |
| OS Info: | wmic OS get Caption,CSDVersion,OSArchitecture,Version |
| Memory Info: | wmic MEMORYCHIP get Capacity,DeviceLocator,PartNumber,Tag |
| Network: | wmic NIC get Description,MACAddress,NetEnabled,Speed |
| Disk Info: | wmic DISKDRIVE get InterfaceType,Name,Size,Status |
| User Accounts: | wmic USERACCOUNT get Caption,Name,PasswordRequired,Status |