Network Adapter Hidden Devices Show – Complete Guide (2026)

Network adapter hidden devices show is one of the most effective troubleshooting techniques when your Wi‑Fi or Ethernet adapter disappears from Windows 11. When a network adapter is hidden, it won’t appear in the normal Device Manager view, but enabling “Show hidden devices” can reveal disabled or ghosted adapters. According to Microsoft Q&A, if network adapters do not appear in Device Manager, Windows is unable to detect the networking hardware, which prevents available Wi‑Fi or Ethernet networks from being listed. This comprehensive network adapter hidden devices show guide covers 10 proven methods to reveal and restore your missing network adapter.

When you search for a network adapter hidden devices show fix, you are likely dealing with a Wi‑Fi adapter that appears only when hidden devices are shown, or a completely missing adapter that you suspect is hidden. According to Microsoft Q&A, this is commonly related to driver visibility, required services not running, or the adapter being disabled at the system level. This network adapter hidden devices show guide walks you through every step needed to reveal and restore your network adapter.

1. Understanding Hidden Network Adapters

In Windows 11, Device Manager only shows devices that are currently connected and functioning by default. Devices that are disconnected, disabled, or no longer physically present are hidden from view. The “Show hidden devices” option reveals these ghosted or disabled devices. According to Microsoft Q&A, if you’re looking for a specific adapter that isn’t showing up, that usually means the adapter you need isn’t installed or enabled.

Common reasons why network adapters appear only as hidden devices include:

• Disabled adapter: The adapter has been disabled in Device Manager or Network Connections.
• Ghosted adapter: A previously installed adapter that is no longer connected but still has driver entries.
• Driver corruption: Corrupted driver files can cause the adapter to be hidden.
• Windows Update issues: Some updates can hide or disable network adapters. According to Microsoft Q&A, Wi‑Fi adapters can disappear after a Windows update.
• Power management: Windows may have turned off the adapter to save power.

Understanding these root causes is the first step in any network adapter hidden devices show guide.

2. Network Adapter Hidden Devices Show: Using Device Manager

The primary network adapter hidden devices show method is using Device Manager’s “Show hidden devices” feature. According to Microsoft Q&A, you should open Device Manager, select View > Show hidden devices, and check Network adapters again.

Step 1: Right-click the Start button and select Device Manager
Step 2: Click the "View" menu at the top
Step 3: Select "Show hidden devices"
Step 4: Expand "Network adapters"
Step 5: Look for your Wi‑Fi or Ethernet adapter

According to Microsoft Q&A, you should look for any adapters that are disabled, greyed out, or have a yellow triangle.

According to Microsoft Q&A, if network adapters do not appear in Device Manager, Windows is unable to detect the networking hardware.

Outcome: Hidden network adapters are revealed in Device Manager.

3. Enable Hidden But Disabled Adapters

If your adapter appears greyed out in the hidden devices list, it has been disabled. According to Microsoft Q&A, if you find your adapter here, right-click and enable it.

Step 1: Open Device Manager and enable "Show hidden devices" (Method 1)
Step 2: Expand "Network adapters"
Step 3: Find your greyed-out network adapter
Step 4: Right-click the adapter and select "Enable device"
Step 5: If "Enable device" is not available, the adapter may be in a ghost state

According to Microsoft Q&A, you should enable any listed but disabled entries.

Outcome: A disabled adapter is enabled, restoring network connectivity.

4. Scan for Hardware Changes

If your adapter is still missing after showing hidden devices, scanning for hardware changes can force Windows to redetect it. According to Microsoft Q&A, you should select Action > Scan for hardware changes in Device Manager.

Step 1: Open Device Manager
Step 2: Click "Action" in the menu bar
Step 3: Select "Scan for hardware changes"
Step 4: Wait for Windows to scan and detect new hardware
Step 5: Expand "Network adapters" and check if your adapter reappears

According to Microsoft Q&A, scanning for hardware changes is a recommended step when the wireless adapter is missing.

Outcome: Windows scans and may rediscover your hidden network adapter.

5. Uninstall Hidden Devices

Ghosted adapters (those that no longer exist physically) can be removed from Device Manager. According to Microsoft Q&A, if you see an adapter that is greyed out or has a yellow triangle, you can right-click and uninstall it.

Step 1: Open Device Manager and enable "Show hidden devices"
Step 2: Expand "Network adapters"
Step 3: Right-click any greyed-out or ghosted adapters
Step 4: Select "Uninstall device"
Step 5: If prompted, check "Delete the driver software for this device"
Step 6: Click Uninstall
Step 7: Restart your computer

According to Microsoft Q&A, removing hidden devices can help clean up old adapter entries that may interfere with new ones.

Outcome: Ghosted adapters are removed, potentially allowing the correct adapter to be detected.

6. Restart WLAN AutoConfig Service

The WLAN AutoConfig service is essential for Wi‑Fi detection. According to Microsoft Q&A, you should locate WLAN AutoConfig, set Startup type to Automatic, and select Restart.

Step 1: Press Win + R, type "services.msc", and press Enter
Step 2: Locate "WLAN AutoConfig" in the list
Step 3: Right-click and select "Properties"
Step 4: Ensure "Startup type" is set to "Automatic"
Step 5: Click "Apply"
Step 6: Right-click "WLAN AutoConfig" and select "Restart"
Step 7: If the service is not running, select "Start"

According to Microsoft Q&A, restarting the WLAN AutoConfig service can resolve Wi‑Fi detection issues.

Outcome: The WLAN AutoConfig service is restarted, potentially restoring the hidden adapter.

7. Check Network Connections (ncpa.cpl)

Network Connections provides another way to view hidden or disabled adapters. According to Microsoft Q&A, you can check if the adapter exists but is disabled using ncpa.cpl.

Step 1: Press Win + R, type "ncpa.cpl", and press Enter
Step 2: Look for your Wi‑Fi or Ethernet adapter in the list
Step 3: If you see it but it's greyed out, right-click and select "Enable"
Step 4: If you don't see it, right-click in the window and select "Refresh"

According to Microsoft Q&A, if you see it but it's greyed out, right-click and enable it.

Outcome: Network Connections reveals disabled adapters that can be enabled.

8. Fix Code 45 on Hidden Network Adapter

If your hidden network adapter shows Code 45 (“This device is not connected”), the adapter may be in a ghost state. According to Microsoft Q&A, when you go into Device Manager and turn on ‘show hidden devices’, your network adapter may show up but with Code 45.

Step 1: Turn off Fast Startup
    - Open Control Panel → Power Options
    - Click "Choose what the power buttons do"
    - Click "Change settings that are currently unavailable"
    - Uncheck "Turn on fast startup"
    - Save changes

Step 2: Shut down your computer completely
Step 3: Unplug the power cable for 15-30 minutes
Step 4: Plug it back in and turn on

Step 5: Open Device Manager → Network adapters
Step 6: Right-click your wireless driver → Properties → Power Management
Step 7: Uncheck "Allow the computer to turn off this device to save power"

According to Microsoft Q&A, these steps can resolve Code 45 errors on hidden network adapters.

Outcome: Code 45 errors on hidden adapters are resolved.

9. Reinstall the Network Adapter Driver

If the hidden adapter still doesn’t work, reinstalling the driver can help. According to Microsoft Q&A, you should download the latest Windows 11 network/Wi‑Fi driver from the laptop manufacturer.

Step 1: Open Device Manager and enable "Show hidden devices"
Step 2: Expand "Network adapters"
Step 3: Right-click your network adapter and select "Uninstall device"
Step 4: Check "Delete the driver software for this device"
Step 5: Click Uninstall
Step 6: Restart your computer

Step 7: Download the latest driver from your PC manufacturer's website
Step 8: Install the driver and restart again

According to Microsoft Q&A, reinstalling the network driver is a recommended step when adapters are missing.

Outcome: A clean driver installation resolves corruption and configuration issues.

10. Perform a Network Reset

If all else fails, a network reset can resolve persistent network adapter hidden devices show issues. According to Microsoft Q&A, you can use Network Reset as a last resort.

Step 1: Open Settings (Windows + I)
Step 2: Go to Network & Internet
Step 3: Click "Advanced network settings"
Step 4: Click "Network reset"
Step 5: Click "Reset now"
Step 6: Confirm and restart your computer

According to Microsoft Q&A, Network Reset reinstalls networking components and sets them back to default settings.

Outcome: Network settings are reset, resolving configuration issues.

11. Frequently Asked Questions

How do I show hidden network adapters in Device Manager?

Open Device Manager → click the “View” menu → select “Show hidden devices” → expand “Network adapters”. According to Microsoft Q&A, this is the first step when network adapters are missing.

What does “Show hidden devices” do in Device Manager?

“Show hidden devices” reveals devices that are not currently connected, have been previously installed, or are disabled. According to Microsoft Q&A, it helps you find adapters that are disabled, greyed out, or have a yellow triangle.

Why is my network adapter greyed out in Device Manager?

A greyed-out adapter means the device is disabled. According to Microsoft Q&A, if you find your adapter here, right-click and select “Enable device”.

What is Code 45 on a network adapter?

Code 45 means “This device is not connected.” According to Microsoft Q&A, this often occurs when an adapter appears only in hidden devices. Disabling Fast Startup and performing a power cycle can help.

Why did my network adapter disappear after a Windows update?

According to Microsoft Q&A, Wi‑Fi adapters can disappear after a Windows update. Try showing hidden devices, scanning for hardware changes, and reinstalling the driver from your PC manufacturer’s website.

How do I enable a hidden network adapter?

Open Device Manager → View → Show hidden devices → expand Network adapters → right-click the greyed-out adapter → select “Enable device”.

How do I scan for hardware changes in Device Manager?

Open Device Manager → click “Action” in the menu bar → select “Scan for hardware changes”.

What is WLAN AutoConfig service?

WLAN AutoConfig is a Windows service that detects and connects to Wi‑Fi networks. According to Microsoft Q&A, restarting this service can resolve Wi‑Fi detection issues.

Can I remove hidden network adapters?

Yes. According to Microsoft Q&A, you can right-click ghosted adapters and select “Uninstall device” to remove them.

Where can I find more Windows 11 networking help?

Explore our Windows 11 Troubleshooting Hub and guides on Device Manager network adapter missing and how to enable network adapter BIOS.

12. Conclusion

Network adapter hidden devices show is an essential troubleshooting skill for restoring missing Wi‑Fi or Ethernet adapters on Windows 11. This guide has covered 10 proven methods—from showing hidden devices and enabling disabled adapters to scanning for hardware changes, fixing Code 45 errors, restarting services, and performing network resets. According to Microsoft Q&A, if network adapters do not appear in Device Manager, Windows is unable to detect the networking hardware, which prevents available Wi‑Fi or Ethernet networks from being listed.

Start with the simplest method — showing hidden devices in Device Manager — and escalate to driver reinstallation or network reset only if needed.

For more Windows troubleshooting, explore our Windows 11 Troubleshooting Hub and guides on Device Manager network adapter missing and how to enable network adapter BIOS.

With the right approach from this network adapter hidden devices show guide, you can reveal hidden adapters and restore your network connectivity.

For more Windows networking troubleshooting, explore our Windows 11 Troubleshooting Hub and guides on network performance optimization and packet loss optimization. With the right approach, you can resolve any hidden network adapter issues and keep your system reliably connected.