My network is not stable. Sometimes slower (ex. speed test result 10 ~ 30 Mbps) than normal, I tried a speed test, is really slower, and page loading takes time.
I tried Reset TCP/IP (Internet Protocol) and winsock but it does not work.
Sometimes is normal (200 Mbps+). I see in Resource Monitor, no other app is using it.
When slow, ping using cmd shows no packet loss. Using my phone, also results in a normal speed test.
Are there any tools that can check it? Like disk can use HD Tune
