S slaaxy Member Joined Feb 13, 2014 Posts 8 Feb 14, 2014 #1 For some time now my computer has been stuttering/freezing whenever a browser is loading a website. I have tried just about everything to fix this, updated all my drivers scanned for malicious programs. I googled it and eventually found some ways to debug it which is when i found latencymon which showed me ndis.sys and others were having very high execution time of around 10-50ms. I tried just about everything I could find on the subject and after I removed Killer Network suit and replaced it with a bloatware free network drivers it kinda fixed the issue as I am not only getting around 5-20ms. I found a t utorial on this website about debugging and fixing high DPC latency issues and so far it has not helped I ran a trace and compressed it as it is quite big: http://vapid.se/jerry/trace.rar Hopefully this will help someone out there help me debug and fix the problem as I am out of ideas after weeks of trying to solve this. My computer is not that old(about 6 months) and it used to be lightning fast. Here are the specs: http://speccy.piriform.com/results/pFssQYSnmPVVkaU7bCYTPJo If there is anything else I should provide please let me know.