#

usb

Universal Serial Bus connection technology

Mobile DevConnect Android Phone to Laptop for Flutter App Development

Learn how to connect your Android phone to your laptop for Flutter development. This guide covers device setup, USB debugging, and APK installation for testing Flutter apps on physical devices.

3 answers• 2 views
SecurityBlock External Hard Drives in Kaspersky Security Center

Learn how to configure Kaspersky Security Center to block external hard drives while allowing other USB devices to function normally. Step-by-step guide with troubleshooting tips.

5 answers• 2 views
HardwareMaono AU-PM421 USB Microphone Not Recognized: Fix Guide

Complete troubleshooting guide for Maono AU-PM421 USB microphone connection issues. Fix 'device not recognized' errors with step-by-step solutions for driver problems and USB malfunctions.

6 answers• 4 views
HardwareUSB 9-Pin to 4-Pin Adapter: Pin Connections Guide

Learn how to create a USB 9-pin to 4-pin adapter for card readers. Discover which pins to connect and why duplicate pins exist in the 9-pin configuration.

4 answers• 7 views
HardwareAIDA64 12V Rail Voltage: 0.192V Reading Analysis

Understanding AIDA64 12V rail voltage readings, why 0.192V is impossible, and solutions for power supply issues and barcode scanner connectivity problems.

1 answer• 4 views
ProgrammingCount USB Ports on Windows Using Go: Stable Enumeration

Count physical USB ports on Windows using Go. Stable enumeration via SetupAPI & IOCTL ignores connected devices. Code examples for USB root hub query.

1 answer• 9 views