Mar 11, 2024 · We are happy to help you. Based on your description, I understand that you have a query "how do I find SMTP and Port # for my Microsoft Exchange account?" I checked on …

Jan 5, 2019 · Hi Thomas, Thank you for writing to Microsoft Community Forums. We understand your concern. However, serial bus controller in Device Manager contains USB devices and …

Jun 19, 2021 · I need to set latency speed on a port USB but the ports and com under device manager isnt showing up. I googled every option but even after following all instructions they …

Dec 3, 2018 · Hi, Thank you for writing to Microsoft Community Forums. If you want to change the port settings, please follow the steps mentioned below: Open Device manager (right click on …

May 15, 2023 · Communication Port (COM 3) problem Hi, I'm facing a problem on device manager - Ports (Port & COM) with yellow exclamation mark. The device status as per follows …

Nov 17, 2019 · The printer port would be the type of port your computer has available to plug in the printer which is the receiver within the computer's hardware for the printer to be recognized.

Dec 16, 2020 · Hello Mia I, From public official document, UDP port 3481 and TCP port 443 both are needed for service connections, media flows of Teams meeting and conferencing …

Nov 14, 2024 · Hi, Minh Hoang2 Welcome to the Microsoft Community. Thank you for your feedback. I understand that you are experiencing the “Unknown USB Device (Device …

Jun 13, 2025 · Reconnect the USB device to the USB port of your laptop. 4. Plug charger and power supply back on your laptop. Method 3 - Uninstall Drivers 1. Right-click on the Start …

May 28, 2023 · Hello i am on windows 11 and since today i get every 2 minutes unknown usb device from windows explorer so it is this port Port_#0007.Hub_#0001 and the message error ...