SCCM No Task Sequence Available For This Computer

This is caused by one or more workstations in the network having the same SMBIOS GUID, aka System UUID in SCCM terms.

On the workstation that cannot run a Task Sequence, launch a command prompt in WinPE by pressing SHIFT + F10 and drop into the WMIC CLI by issuing this command:

wmic

At the prompt wmic:root\cli>, get the SMBIOS GUID by issuing:

csproduct get uuid

Paste this into a new text document using notepad and then transfer to SCCM. We’ll build a query using the System UUID to find the conflicting workstations.

net use j: \\sccmServer\share /user:domainName\userName

We’ll enter that System UUID into a Device Collection Query:

select SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System where SMS_R_System.SMBIOSGUID = “4C4C4544-0053-5810-8059-B2C04F433832″