Hi dell_dextro

My name is Ananya and I work for the Social Media and Community Team at Dell. I regret to hear about the issue you are facing. As you are getting this message so first please try and uninstall dell support center and then restart the system and then download the Dell support center from http://dell.to/PMbyCw . This is the latest version available and dell support center works on windows 7 .

Glad to assist you!

Thanks and regards
Dell_Ananya_K
Dell Social Media Responder
https://twitter.com/DellCares
http://www.facebook.com/Dell