Windows 7 Ultimate 6.1.7601 Service Pack 1 Build 7601
All my browsers display ads by SaleItCoupon and SoftCoup and less2pay at the top of webpages. Visiting these pages on another laptop and those same ads do not appear.
Sometimes when I open up a new browser window and try to navigate to a page a pcfixit window will popup over the content and also will play a voice message asking me to call a phone number 855 579-9306 to fix a privacy breach, lol.
After closing this ad the browser will hang and become unresponsive.
I tried to uninstall all the browser add-ons. But the only thing that changed is that when they do display the ads sometimes the ads are blank.
I also updated Windows and Adobe Flash.