Weird web page on start up

The Kasafist

Honorable
Mar 20, 2013
30
0
10,610
Might want to also check your browser options such as things along the lines of extensions and what not. These things have a way of still being on there even after being removed by a tool because they have made changes to the browser. Or they have added themselves as some type of extension or something of that nature.
 

uccvlc

Estimable
Nov 10, 2014
7
0
4,520
When you say 'no signs of an install anywhere', does that mean you have gone to your control panel and looked at all the programs installed on your computer?