Welcome to the Dell Community,
With reference to your post regarding WE-CARE REMINDER popping up every time you start the computer, I would suggest you to do the following :
1.Go to Add/Remove Programs, look for "Reminder by We-Care" in the name of the program and uninstall.
2.Please also run a Malware bytes Scan to remove any malwares or infections.
Please go to this link to download Malware bytes.
Please let us know if this helps.
Thanks & Regards
Dell Social Media Responder