you need to install the cert for dell to make work and then run token restore it dont backup the cert for oem
Do you mean using "slmgr -ilc c:\pkeyconfig.xrm-ms" before running Token Restore? If so, I've tried that but it still says trial period. If you mean another file, where would I get that from? Is it available on the internet or could I get it from the recovery DVD they gave me? I'd really rather not have to recover the system to get this file.
Download cert from The Official Windows 7 Repository. Place the dell cert under windows partison. Run: slmgr -ilc C:\DELL.xrm-ms, then restore tokens.
Thanks for the help guys, I knew I'd missed a step. I used the OpaTool (linked to in the step F-a of the Repository thread) and now it remains activated after rebooting, yay.
I'm afraid you went the long way about this you should have just used the dell reinstallation dvd it is only a OEM SLP dvd it would have installed windows 7 and it would have been preactivated without all the bloatware. Just have a look in the sources folder on the dvd and you should see $OEM$ folder.