Crashes, glitches, bugs, and errors are unavoidable in all games including Call of Duty: Modern Warfare 3 (MW3). See how to fix all kinds of bugs, glitches, errors, and other known issues.
Packet Burst Error in Call of Duty: Modern Warfare 3 (MW3)
A faulty or unsteady internet connection may cause in-game issues for players. There are several steps you can take that may fix the issue such as utilizing an ethernet cable, tweaking your router and internet settings, and turning off game settings such as On-Demand Texture Streaming.