Dell saying diagnostic policy service isnt running

I found a past question on diagnostic policy service not running and did what you said (make sure its set to automatic), which it is... I also got the error when i tried to start the service... Windows could not start the Diagnostic Policy Service service on Local Computer" then says Error 5: Access is denied. :mad:

then you told the person to try uninstalling your network adapter driver :confused:...

if given steps I could do it :up: otherwise I dont know how...

Im going to try the system restore now and see if that will work and let you know...

thank you for any help.. its a Dell Inspiron notebook...

:D well after writing this and waiting for it to update windows it seems to now connect to the internet... but I would still appreciate if you could tell me how to uninstall the nad... just in case~

thank you again!