param( [string]$Computer = "." )
 
if ( $computer -eq "." ) {
	$instances = Get-CimInstance -ClassName "Win32_BIOS" -Namespace "root/cimv2"
} else {
	$instances = Get-CimInstance -ClassName "Win32_BIOS" -Namespace "root/cimv2" -ComputerName "$Computer"
}
 
$count = ( $instances | Measure-Object ).Count
if ( $count -eq 1 ) {
	Write-Host "1 instance:"
} else {
	Write-Host "$count instances:"
}
Write-Host
 
foreach ($objItem in $colItems) {
	write-host "Name                           :" $objItem.Name
	write-host "Version                        :" $objItem.Version
	write-host "Manufacturer                   :" $objItem.Manufacturer
	write-host "SMBIOSBIOS Version             :" $objItem.SMBIOSBIOSVersion
	write-host
}