Ever since I installed win 8.1 Pro x64 I'm having disk problems. Sometimes I'm normally browsing the web or doing my stuff and everything starts lagging. Task manager says I've got 99%+ disk usage but I've got 2 processes that are doing like 0,1 MB/s, everything else is at 0 MB/s. And then after some time it just drops to 1-5% usage and everything is working normally. Sometimes it's because NOD32 is updating, sometimes it's because of utorrent (when it's utorrent I'm having 40-50MB/s disk usage, and after i shut the program down and restart it everything's good again, it's 2.2.1. version), and sometimes it's the system process. When I had win 7 nothing like this was happening so anyone got an idea why this is happening?
Laptop is Toshiba Satellite L500-128
Thank you in advance
Laptop is Toshiba Satellite L500-128
Thank you in advance