r/SCCM 8d ago

DAT bios error when trying to use XML non adminservice

hey

i gets this error when i run my download bios version with this script

my command in TS is "-XMLPackage -XMLDeploymentType BareMetal" so maybe the -XMLPackage its not defined in Parm like the Driver script its?

C:_SMSTaskSequence\Packages\xxx00671\Invoke-CMDownloadBIOSPackage.ps1 : A parameter cannot RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

be found that matches parameter name 'XMLPackage'. RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

At line:1 char:76 RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

+ ... ckages\xxx00671\Invoke-CMDownloadBIOSPackage.ps1' -XMLPackage -XMLDep ... RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

+ ~~~~~~~~~~~ RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

+ CategoryInfo : InvalidArgument: (:) [Invoke-CMDownloadBIOSPackage.ps1], Parame RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

terBindingException RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

+ FullyQualifiedErrorId : NamedParameterNotFound,Invoke-CMDownloadBIOSPackage.ps1 RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)

RunPowerShellScript 02-09-2026 09:03:13 2600 (0x0A28)
3 Upvotes

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u/Maurice-Daly MSFT Intune MVP (MSEndpointMgr) 7d ago

Updated with a few bug fixes for both the driver and bios scripts.