Please click Start->all programs->accessories->system tools->system restore and restore the computer to any date before this issue has occurred.
Next, please go to Safe Mode with Networking again, then go to the website http://www.filehippo.com/download_malwarebytes_anti_malware/ , then click on Download Latest Version, to download and install the Malwarebytes Anti-malware software. Then scan your computer: (Do not buy anything; just use its free feature.)
Please let me know if there is still any issue. Thank you.
If you would like any additional information or have more questions please don’t hesitate to ask! Please remember to only rate my answer when you are satisfied. IF you feel the need to rate bad or poor service, please stop and click on the REPLY tab and reply with the issue you have. I will be happy to continue further and do everything I can to provide you with the service you seek. Thank you,