Public/New-MBSUsbBootStick.ps1
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function New-MBSUsbBootStick { [CmdletBinding()] param ( [Parameter(Mandatory,HelpMessage="Create bootable usb stick for BIOS or UEFI")] [ValidateSet("UEFI","BIOS")] [string]$Type, [Parameter(HelpMessage="Disknumber, which will be wiped and recreated as bootable media, identified via Get-Disk")] [int]$DiskNr ) try { $ErrorActionPreference = 'stop' Write-Host -ForegroundColor DarkGray "Disable autorun while creating bootable usbstick" -NoNewline Disable-Autorun Write-Host -ForegroundColor Green "[OK]" Write-Host -ForegroundColor Cyan "Create Usb boot drive for $Type " if ($DiskNr) { Write-Host -ForegroundColor Magenta "You selected $DiskNr via parameter " -NoNewline $disk = get-disk -Number $DiskNr } else { Write-Host -ForegroundColor Magenta "Select USB Drive to wipe " -NoNewline $disk = get-disk | Out-GridView -PassThru } Write-Host -ForegroundColor Green "[OK]" Clear-Disk -InputObject $disk -RemoveData if ($Type -eq "BIOS") { Set-Disk -PartitionStyle MBR -InputObject $disk $systemVol = $disk | New-Partition -Size 200MB -IsActive -AssignDriveLetter | Format-Volume -FileSystem FAT32 -NewFileSystemLabel "System" Write-Host -ForegroundColor DarkGray "[$($disk.FriendlyName)] Create System partition on USB disk drive " -NoNewline Write-Host -ForegroundColor Green "[OK]" } if ($Type -eq "UEFI") { Set-Disk -PartitionStyle GPT -InputObject $disk $systemVol = $disk | New-Partition -Size 200MB -AssignDriveLetter | Format-Volume -FileSystem FAT32 -NewFileSystemLabel "System" Write-Host -ForegroundColor DarkGray "[$($disk.FriendlyName)] Create System partition on USB disk drive " -NoNewline Write-Host -ForegroundColor Green "[OK]" } New-BootLoader -BootVolume "$($systemVol.DriveLetter):" 6>&1 | Out-Null Write-Host -ForegroundColor DarkGray "[$($disk.FriendlyName)] Create bootloader for $Type on USB disk drive " -NoNewline Write-Host -ForegroundColor Green "[OK]" $disk | New-Partition -UseMaximumSize -AssignDriveLetter | Format-Volume -FileSystem NTFS -NewFileSystemLabel "Stuff" | Out-Null Write-Host -ForegroundColor DarkGray "[$($disk.FriendlyName)] Create Data partition on USB disk drive " -NoNewline Write-Host -ForegroundColor Green "[OK]" } catch { $_ } finally { Write-Host -ForegroundColor DarkGray "Enable autorun again" -NoNewline Enable-Autorun Write-Host -ForegroundColor Green "[OK]" } } |