Hi FanFan,
Thanks for your quick reply, and apologies for not replying sooner, I had to stay at home due to a positive covid case at my place of work.
I work in an educational establishment and we are awaiting a complete upgrade of our I.T. infrastructure and I have been assigned as go-to IT guy until it has been fully deployed. I have some experience with Windows Server and deploying group policies, however, I wouldn't say I am an expert.
Ok so, there are group policies applied at the OU level. We have a GPO applied to an OU called "Pupils," which comprise Year1, Year2, Year3, Year4, Year5, and Year6. We have had 15 new PC's all of which have had a custom image with applications installed, while in audit mode. The image has an Autounattend file applied to it and has been installed via a bootable USB. So, for example, a class (Year6) will log in to the PC and the Pupil GPO will assign the settings for those PCs. However, 3 of the PCs won't populate the desktop settings- shortcuts, custom backgrounds, everything else, like disable right-click, prevent adding shortcuts to the desktop, etc, works. Now, when I log out of one of those PCs and log in as, let's say Year5, it populates the desktop just fine. When I log back into those 3 PCs as Year6 it doesn't. Also, if those same PCs all log in as Year5, again, different PCs do not populate the desktop, whereas when logged in as Year6 they do. I am at a loss really as to why it would be doing this, although, I have been wondering whether not sysprepping the image could be the problem. Maybe, something to do with the SID? Again, I am exposing my naivety in this matter, so apologies for the convoluted explanation and response.
Thanks in advance
Garry F