I made these articles to share knowledge that I had to figure out the hard way because it was not yet googlable. Hopefully google will index my articles and save somebody a few hours!
How to get Windows XP clients to work with Windows 8/2012r2 server
Windows 7 CHKDSK consumes all RAM memory!
How to reset NTFS permissions from the command line
How to manage user accounts from the command line (great for win10!)
How to delete a forgotten windows admin password using the sethc hack