M
mensa84
Hello,
for about one week I have a very mysterious problem on my Windows 10 PC.
The PC is connected by Gigabit LAN to a Switch and reaches full Gigabit speeds for up- and download inside my LAN (for example when copying to or from my NAS).
The upload speed at speedtest.net in the new Edge Browser (Version 86.0.622.63) reached around 1 week ago everytime the full 40 Mbit, but now only 4 Mbit.
I did not change anything and still reach full 1 Gbit speed inside my LAN.
The internet connection has constant 40 Mbit upload and varies only minimally. All other clients (MacBook Air, iPhones, Apple TV) are still reaching the full 40 Mbit, no matter if they are connected by LAN or WIFI.
I think that the problem came because of a Windows 10 update or driver problem and will affect more users.
The strange thing are the constant different speeds on the same PC in different browsers / apps:
- Edge: 4 Mbit Upload
- Firefox: 20 Mbit Upload
- Speedtes.net App / CLI for Windows: 20 Mbit
The results are the same if I connect the PC directly to the router or to the switch.
If I boot the PC under Linux, I get the full 40 Mbit in every browser, even the new Edge for Linux.
I tried all that things already and nothing helped:
- New Beta- and Dev-Versions of Edge
- Resetted Windows network and firewall settings
- Replaced network cable and used another port on the switch
- Resetted the router to factory defaults
- Installed completely fresh Windows 10 and formatted the SSD completely. I tried version 1909 and 20H2.
- New network cards: TP-Link TG-3368, Intel Gigabit CT Desktop Adapter, USB 3.0 to Gigabit-Ethernet-Adapter. The first one was an Intel I219-V OnBoard on the Asus Z170 Pro Gaming mainboard.
Everywhere the same problem. Upload stucks at 4 Mbit in Edge. Even after re-installing a fresh Windows.
I also installed Windows 10 with Bootcamp on the MacBook Air and have the same problems at an also completely fresh installation.
I don't understand it anymore.
I think that Microsoft produced a bad bug here anywhere, cause the same Hardware is working under Linux with full 40 Mbit upload and also all other non-Windows-clients do reach the full 40 Mbit everytime.
I thought that maybe some Windows settings were screwed up, but the same problem appeared on completely fresh Windows installations.
Do you have any idea how to solve that, or do you see similar problems?
Continue reading...
for about one week I have a very mysterious problem on my Windows 10 PC.
The PC is connected by Gigabit LAN to a Switch and reaches full Gigabit speeds for up- and download inside my LAN (for example when copying to or from my NAS).
The upload speed at speedtest.net in the new Edge Browser (Version 86.0.622.63) reached around 1 week ago everytime the full 40 Mbit, but now only 4 Mbit.
I did not change anything and still reach full 1 Gbit speed inside my LAN.
The internet connection has constant 40 Mbit upload and varies only minimally. All other clients (MacBook Air, iPhones, Apple TV) are still reaching the full 40 Mbit, no matter if they are connected by LAN or WIFI.
I think that the problem came because of a Windows 10 update or driver problem and will affect more users.
The strange thing are the constant different speeds on the same PC in different browsers / apps:
- Edge: 4 Mbit Upload
- Firefox: 20 Mbit Upload
- Speedtes.net App / CLI for Windows: 20 Mbit
The results are the same if I connect the PC directly to the router or to the switch.
If I boot the PC under Linux, I get the full 40 Mbit in every browser, even the new Edge for Linux.
I tried all that things already and nothing helped:
- New Beta- and Dev-Versions of Edge
- Resetted Windows network and firewall settings
- Replaced network cable and used another port on the switch
- Resetted the router to factory defaults
- Installed completely fresh Windows 10 and formatted the SSD completely. I tried version 1909 and 20H2.
- New network cards: TP-Link TG-3368, Intel Gigabit CT Desktop Adapter, USB 3.0 to Gigabit-Ethernet-Adapter. The first one was an Intel I219-V OnBoard on the Asus Z170 Pro Gaming mainboard.
Everywhere the same problem. Upload stucks at 4 Mbit in Edge. Even after re-installing a fresh Windows.
I also installed Windows 10 with Bootcamp on the MacBook Air and have the same problems at an also completely fresh installation.
I don't understand it anymore.
I think that Microsoft produced a bad bug here anywhere, cause the same Hardware is working under Linux with full 40 Mbit upload and also all other non-Windows-clients do reach the full 40 Mbit everytime.
I thought that maybe some Windows settings were screwed up, but the same problem appeared on completely fresh Windows installations.
Do you have any idea how to solve that, or do you see similar problems?
Continue reading...