Browser Hijacked

Our Surface Pro Laptop's Google Chrome Web Page has been hijacked by an unwanted web page.It does not appear as a program and therefore it cannot be uninstalled. There are numerous sites on the internet to remove said web page, but they all seem to have conditions. None of those I looked at go directly to the problem. Downloading them causes me more problems than I started with. Additional malware wants to slide in with every download, or I am invited to join or purchase something that I do not want. I stopped by the Computer Club on Wed. and was advised to submit this and perhaps I could stop by on Monday 11/10 and someone might be able to help me restore the Google Chrome Web Page. Thank you Andy Betley