My name is Vikas and I am from Dell Social Media Team.
I went through your issue. I suspect your computer is infected by viruses.
You may visit the link below for virus troubleshooting on Dell support site:
Else, scan the computer with the below mentioned Virus Clean Up tools:
1. Malware bytes: (Removes Malware from infected system)
Please run a 'complete scan' rather than quick scan. It will ensure complete removal of malwares from computer, if the computer is infected.
2. Super anti Spyware: (Removes hidden spyware from infected system)
Please run a 'complete scan' rather than quick scan and empty or delete the infected files from Quarantine. Then reboot the computer (Reboot ensures safe removal of infections).
Dell Social Media Responder
Windows 7 Live Mail - when I click on a link in an email to go to a web address, I get a big red X and a popup message that "....... is not a valid Win32 application". How do I fix this? I got infected with "search.babylon.com" and restored to a point a few days earlier, and now this is happening.