Complete Windows 11 Peripherals & Hardware Troubleshooting Guide [2026]
Quick Answer: Peripheral issues typically stem from USB power management, driver problems, or hardware conflicts. This guide covers all input devices, USB connectivity, and printer issues.
Mouse & Keyboard
| Issue | Fix | Blog |
|-------|-----|------|
| Mouse cursor jumping | Clean sensor, check surface | check_peripheral_usb |
| Bluetooth mouse disconnecting | Update drivers, check battery | check_peripheral_usb |
| Wireless keyboard lag | Replace battery, move receiver | check_peripheral_usb |
| Keyboard double letters | Adjust repeat delay | check_peripheral_usb |
| Touchpad not working | Enable in BIOS, update driver | check_peripheral_usb |
| Touchpad gestures not working | Enable in Settings | check_peripheral_usb |
| Num Lock not working | Fn+Num Lock, BIOS setting | check_peripheral_usb |
| Mouse lagging | Disable USB suspend | check_peripheral_usb |
USB Devices
| Issue | Fix | Blog |
|-------|-----|------|
| USB device not recognized | Update drivers, try different port | check_peripheral_usb |
| USB Code 43 | Power management, driver update | check_peripheral_usb |
| USB keeps disconnecting | Disable USB suspend | check_peripheral_usb |
| USB-C not detecting | Use data cable, not charge-only | check_peripheral_usb |
| External SSD not detected | Initialize in Disk Management | check_storage_health |
Bluetooth
| Issue | Fix | Blog |
|-------|-----|------|
| AirPods no sound | Set as default device | check_audio_stack |
| Bluetooth mouse disconnecting | Update drivers | check_peripheral_usb |
| Bluetooth headset stuttering | Disable audio processing | check_teams_specific |
Printers & Scanners
| Issue | Fix | Blog |
|-------|-----|------|
| Printer offline | Restart print spooler | check_printer_stack |
| Scanner not detected | Start WIA service | check_scanner_stack |
| Printer Wi-Fi issues | Reconnect to network | check_printer_stack |
Gaming Peripherals
| Issue | Fix | Blog |
|-------|-----|------|
| Controller not detected | Update USB drivers | check_peripheral_usb |
| Razer Synapse not working | End processes, reinstall | check_peripheral_usb |
| Logitech Options not working | Restart Options Manager | check_peripheral_usb |
| Game Bar not opening | Enable in settings | check_app_cache |
Quick Commands
# Check USB devices
Get-PnpDevice -Class USB
# Restart USB hub
Disable-PnpDevice -InstanceId "USB\ROOT_HUB*" -Confirm:$false
Enable-PnpDevice -InstanceId "USB\ROOT_HUB*"
# Check Bluetooth
Get-PnpDevice -Class Bluetooth
# Restart print spooler
Restart-Service Spooler
When to Use Againly
Againly runs check_peripheral_usb, check_printer_stack, check_scanner_stack to detect issues.