I get the above error message in Event Viewer, four times right after each other, on startup. It does happen only in startup.
I have a good understanding of what event 256 from PlugPlayManager means, but the confusing part is, usually there is the program, service name, or GUID in the doublequotes but I get "" in the warning message.
The data part of warning is empty.
There is a little probability that this issue relates to my onboard sound card, on this server, but I suppose this probability to be less than 10%.
Does any body here have any other ideas about this?
PS:Of course I will be trying to download and install the audio driver again. Actually I have control on this server from home, and can not be present at the desktop at least for a fortnight. But I can install/uninstall/configure things easily.