HelloI have a Dell T320 with 2.1.3 bios. the system did not ship with any OS. I used svctag 3.4 with command ASSET PASS: 1234. i m not able to activate windows 7 or Windows 2012 R2. i did a little research for the bios mods but not getting too much of info. i make a dump using slic toolkit. can someone help me with thisthank your