Thursday, June 4, 2026

Task Sequence failed with message there are not task sequence available for this computer

Issue reported:

None of the task sequence is getting deploy to the computer. After booting from PXE while select task sequence getting below error message

Solutions:

Point 1: By seeing above error there is problem with computer is not getting policy.

Point 2: verify is there any duplicate GUID or MAC ID is available on your database. How to verify below is wmi query to quick validation.

Duplicate GUID Validations:

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 = ##PRM:SMS_R_System.SMBIOSGUID##

Duplicate MAC ID It will Prompt Mac:

select distinct SMS_R_System.Name, SMS_R_System.MACAddresses from SMS_R_System where SMS_R_System.MACAddresses = ##PRM:SMS_R_System.MACAddresses## order by SMS_R_System.MACAddresses.

Point 3: By verify found computer duplicate GUID is already presented in SCCM Environment database. find reported device details from device collection and right click and delete from console and deploy task sequence it will work as normal.

Happy learnings!!!

Thanks&regards,
Haresh Hirani
Email: [email protected], [email protected]
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Author

  • Hi, I’m Haresh Hirani the mind behind Hiraniconfigmgr.com. I’m a seasoned IT professional with deep expertise in Microsoft technologies, especially in Configuration Manager (ConfigMgr/SCCM). Over the years, I’ve expanded my skill set to cover a broader range of modern device management platforms like Microsoft Intune, Jamf Pro, ManageEngine Endpoint Central, and VMware AirWatch (Workspace ONE UEM), I use this blog to document real-world, tested, working fixes and walkthroughs from my daily technical experiences. The 💡idea is simple: if it helped me, it might help someone like you. My goal is to create a living repository of practical IT solutions for the community. If you find something useful, or if you want to collaborate, feel free to connect with me on LinkedIn or drop a message through the Contact page. Happy to help.

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