A few things have changed here on E2 in regard to the windows error nodes. There is no longer a node for every error. They have been combined into 14 nodes that each have roughly 100 error codes explained. Any commentary, poetry, or rants relating to a specific error code should be placed in the node that holds that error code.
Be sure and read JayBonci's Evaluating the usefulness of the Windows Error Lookup Guide for another perspective on the whole subject.
Editors feel free to edit this as you see fit.