System Information

Last Boot Time

# Method 1 — TimeSpan since boot
(Get-Date) - (Get-ComputerInfo).OsLastBootUpTime

# Method 2 — Exact timestamp
(Get-CimInstance Win32_OperatingSystem).LastBootUpTime

Computer System Details

Get-CimInstance Win32_ComputerSystem

BIOS Information

Get-CimInstance Win32_BIOS

Check Computer Domain

(Get-CimInstance Win32_ComputerSystem).Domain

All Drive Disk Space

Get-PSDrive -PSProvider FileSystem

System Drive Free Space (GB)

(Get-PSDrive $env:SystemDrive.Trim(':')).Free / 1GB

Volume Storage Information

Get-Volume

Printer Information

Get-CimInstance Win32_Printer |
    Select-Object Name, PortName, Default |
    Format-List