Common symptoms
- teleporting in games
- voice cutting out
- ping jumping
- unstable network icon
- video call freezes despite good speed
Possible causes
The same symptom can have several origins. The most common causes are:
- unstable Wi-Fi
- overloaded router
- interference
- VPN
- network driver
- upload or download saturation
Why not ignore this issue?
An issue that seems tolerable today can become more disruptive over time: wasted time, less protected data, weaker security, or a failure at the wrong moment.
- constant packet loss
- loss on all devices
- dropouts during critical work
- public or unknown Wi-Fi
What you can check without taking risks
- test over Ethernet if possible
- close downloads
- test near router
- turn off VPN
- compare with another device
Before heavy system changes, back up your important files. PowerIX prioritizes diagnostics and user-approved actions.
Signals that should prompt a quick response
- constant packet loss
- loss on all devices
- dropouts during critical work
- public or unknown Wi-Fi
How PowerIX @ Home helps diagnose
PowerIX @ Home helps look at network stability, not just speed, to better explain packet loss.
See the related PowerIX diagnostic: Network and Wi-Fi diagnostic: DNS, latency, connection →
PowerIX diagnostic example
After signup, PowerIX shows your PC status, items to watch, and priority actions in plain language.
- PC health score;
- important issues highlighted;
- AI summary to understand what to do.
More than 20 years of experience in IT, operations, monitoring, and user support. Creator of PowerIX @ Home.
Frequently asked questions
Does packet loss always come from the ISP?
No. It can come from Wi-Fi, router, PC, VPN, driver, or local saturation.
Why does my speed look good but the game lags?
Speed measures capacity, not stability. Games are sensitive to latency and packet loss.