The filter utilized in the task "Power Scheme Task Plug-in Upgrade" will only upgarde 7.1.xxxx agents.
Step 1.
You will need to create a new filter with the following SQL query. The correction is changing '2000' to '4000'
SELECT r.Guid FROM vRM_Computer r inner join Inv_AeX_AC_Client_Agent t1 on r.Guid = t1._ResourceGuid where r.IsManaged = 1 and ( t1.[Agent Name] = 'Altiris Power Scheme Agent' OR t1.[Agent Name] = 'Altiris Power Scheme Task Agent' OR t1.[Agent Name] = 'Altiris Power Scheme Task Plug-in' ) AND ( isnumeric(t1.[Build Number])<>1 OR -- one of the prev releases had accidently macro reported as build number t1.[Product Version] LIKE '6.%' OR -- PS Agent 6.x t1.[Product Version] LIKE '7.0.%' OR -- PS Agent 7.0 t1.[Product Version] LIKE '7.1.%' OR -- or PS Agent 7.1 t1.[Product Version] LIKE '7.5.%' AND CAST(t1.[Build Number] as int) < 4000 ) -- or PS Agent 7.5
Step 2.
Create a Managed Software Delivery policy and utilize these filters.
Exclude computers not in 'Windows 2000/XP/2003/Vista/2008/7/8/2012 Computers'
Exclude computers not in 'Power Scheme Task Plug-in Previous Version Installed'
and use the new filter from Step 1. Exclude computers in "Your new Filter'
Step 3.
Set the schedule
Step 4.
Turn the policy on.