bitdefender total security 2015 slows down computer

I first noticed it happening when I couldn't scroll down on a big page, so I opened task manager. The programs themselves run fine, but then web browsers would eat up all power. I saw sudden slow downs, in really strange ways. Then after some updates for Windows 10 (at least I think so) this happened. Normally my computer can run a lot of stuff at once, opening a bunch of things at the same time too with ease. Ok, so this is what the slow down acts like. I was surprised to say the least, because my computer had been fine with it before. I reinstalled everything one by one, finishing with Webroot. I eventually caved in to a full system reset, which I really didn't want to do. I ran in safety mode, and it ran flawlessly. I then ended all processes that were not essential for my PC to run, still no change. I was unable to find any significant reason that my PC was acting slow.

I scanned everything, system files, bios, drivers, malware and corruption issues, and then processes. I did everything, and I mean every diagnostic thing I could think of. I have been working on my computer for the last three days trying to figure out what was slowing it down. Webroot® Legacy Products (2011 and Prior) 33.Webroot® SecureAnywhere™ - Antivirus for PC Gamers 553.Webroot® Security Awareness Training 52.Webroot® Business Endpoint Protection 1136.Webroot Mobile Security for Android 946.Webroot® Consumer/Business - for Macs 378.Webroot® SecureAnywhere™ - Complete 3831.Webroot® SecureAnywhere™ - Internet Security Plus 2477.Webroot® SecureAnywhere™ - Antivirus 6992.

Bitdefender total security 2015 slows down computer