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SPAD.neXt
  • SPAD.neXt Manual
  • About SPAD.neXt
  • Getting Started
    • System Requirements
    • Supported hardware
      • Check Hardware
    • Installation
      • Simulation Specifc Steps
        • SimConnect Configuration
        • MSFS: Enable PMDG data access
        • X-Plane Configuration
    • First Start
      • Configuration Wizard
    • Common Tasks and Issues
      • SPAD
        • Online Services
        • Fresh reinstall
        • Move SPAD.neXt to new Computer
        • License Issues
      • MSFS Specific Topics
      • X-Plane specific Topics
      • Saitek/Logitech MP/RP blinking
      • USB Powermanagement
  • Guides and Videos
    • New User Series
    • MSFS SimConnect
    • L:Vars / H:Events and B:Events
    • Features & Functions
    • Device Specific
      • Arduino / SPAD Serial
      • Authentikit
      • Cockpit Simulator CDU
      • Honeycomb
      • Joystick (Generic HID)
      • miniCockpit
      • RealSimGear
      • Saitek/Logitech
      • Script Panel
      • Stream Deck
      • Thrustmaster TCA
      • vFIP
      • Virtual Avionics
      • vJoy
      • VRinsight
      • X-Touch MC Mode
      • X-Touch Midi Mode
    • Simulation Specific
      • ATR 600 (MSFS)
      • AS CRJ 550/700/900/1000 (MSFS)
      • FBW A32NX (MSFS)
      • FFX/MG HJet (MSFS)
      • FFX Vision Jet (MSFS)
      • FSW C414AW (MSFS)
      • PMDG 737 (MSFS)
      • PMDG 777 (MSFS)
      • SWS Kodiak (MSFS)
      • WT CJ4 (MSFS)
      • WT G1000 NXi (MSFS)
      • PMDG 777 (P3D)
  • User Interface
    • UI Familiarization
      • Home Page
      • Profiles Page
  • Features
    • Expressions
      • Values
      • Referencing Simulation Data
      • Operators
      • Functions
      • Examples
    • Tuner Acceleration
    • Event Execution Order
  • Simulations
    • MSFS 2024
    • MSFS 2020
    • X-Plane
      • Pre-Requisites
      • Dataref Tool
      • Helping Spad Help You
      • Dataref vs. Command: Know Your Copilots
      • Basic Flight Controls – Axis Setup
    • P3d and FSX
    • Other
  • Hardware specific
    • USB HUB Requirements
    • CPFlight Devices
    • Saitek FIP (Flight Instrument Panel)
      • Saitek FIP: Driver & Function Check
    • Loupedeck Image Devices
    • Midi Devices
      • X-Touch Mini
    • Serial (COM) Devices
    • Skalarki
    • VRInsight Overhead
  • Extending and API's
    • Gauges and Extensions
      • SPAD Gauges: GaugeSettings
    • C# Scripting Interface
      • C# Scripting: ScriptStub
      • C# Scripting: Provide Values
      • C# Scripting: PreCompile
    • Device Interface
      • Device Communication Flow
        • Device INIT-Phase
        • Device CONFIG-Phase
          • Device options
          • Device COLORSET configuration
          • Device PROFILE configuration
          • Device OUTPUT Configuration
          • Device INPUT configuration
            • Device input AXIS
            • Device input ENCODER
            • Device input PUSHBUTTON
            • Device input ROTARY
            • Device input SWITCH
            • Device input SWITCH3
            • Device LABEL
          • Device config: Advanced topics
        • Device STATESCAN-Phase
      • Device General Commands
      • Device commands
        • Page-Control
      • Device SPAD.neXt Events (2)
      • Device Simulation Events (Channel 4)
      • Device Data (Channel 5)
      • Device LED Update (Channel 6)
      • Device Display Update (Channel 7)
      • Device Input Updates (Channel 8)
      • Device Virtual Power
      • Device Custom UI
      • Device HTML UI
      • Device preconfigured definition
      • Serial V2
        • Command 1,RAISE
        • Command: 0,AUTH
    • X-Plane Datarefs & Commands
    • FSUIPC: Custom Offsets
    • RestAPI
    • HTML Rendering API
    • Other API's
  • FAQ
    • General FAQ
    • MSFS: Lost profile aircraft assigments
  • Changes
    • 0.9.21
    • 0.9.14.0
    • 0.9.13.39
  • Glossar
  • Old-Docs
    • Old-Getting-Started-Guide
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  1. Getting Started
  2. Common Tasks and Issues

USB Powermanagement

Devices stop reacting / Displays stay blank after a while

PreviousSaitek/Logitech MP/RP blinkingNextNew User Series

Last updated 3 months ago

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Windows is putting the devices to sleep... So after you start spad and it runs and sees the devices... eventually they go to sleep when there is no interaction with them for a while...

Please also see this article about the common requirements for connecting USB devices to flight sim computers:

You Need to disable the power management at all levels!

Controllers, Hubs, Root Hubs...

Also check all the devices as well

Also make sure in your system energy options you have also disabled the selective suspend

USB HUB Requirements
f you have Checked off the Do not notify me ever... you can re-enable it here