Hardware⏱️ 3 min read📅 2026-05-29

How to Fix: Two discrete video cards performance issue

Windows menu issue with no IGPU, using external GPU for video output

Quick Answer: Try using the NVIDIA Control Panel instead of Windows Display Settings to configure your GPU settings.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

The issue you're facing is due to the fact that your mining GPU (GPRO X080) has no video outputs, which makes it impossible for Windows to use it as a primary or secondary display device. When you try to use an integrated graphics processing unit (IGPU) instead, it doesn't work properly either, likely because the system lacks an IGPU.

⚠️ Common Causes

  • Insufficient video outputs on the mining GPU.
  • Lack of an integrated graphics processing unit (IGPU) in the system.
  • Conflicting display settings or drivers.

🛠️ Step-by-Step Verified Fixes

Method 1: GPU Switcher Software Fix

  1. Step 1: Download and install a GPU switcher software like NVIDIA GeForce Experience or AMD Radeon Software.
  2. Step 2: Launch the software and configure it to detect your mining GPU and IGPU.
  3. Step 3: Set the desired display output for each GPU in the software settings.

Method 2: BIOS Update

  1. Step 1: Check if your mining GPU supports BIOS updates.
  2. Step 2: Download the latest BIOS update for your GPRO X080 from the manufacturer's website or a reputable source.
  3. Step 3: Update the BIOS to the latest version and restart your system.

Method 3: System Configuration Change

  1. Step 1: Open the Device Manager and locate your mining GPU.
  2. Step 2: Right-click on the mining GPU and select 'Update driver' or 'Change device settings'.
  3. Step 3: In the Update Driver window, select 'Search automatically for updated driver software' and follow the prompts to update the driver.

💡 Conclusion

By following these steps, you should be able to resolve the performance issue with your mining GPU and IGPU. Remember to always back up your system before making any changes to ensure that you can easily revert if needed.

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