Tech fixes · Windows PC Problems
Second Monitor Not Detected? How to Get Both Screens Working
Check the cable and the monitor’s input setting, then press Windows+P and choose Extend. If it still isn’t detected, update the graphics driver and the dock’s firmware, since docks and USB-C adapters are the usual weak link.
Also searched as: second monitor not working · external monitor no signal · docking station not detecting monitor · Windows doesn’t detect monitor
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- From $100
- Where
- Remote, anywhere in the U.S.
- Quote
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Try this first
- Set the monitor to the right input (HDMI or DisplayPort)
- Reseat or swap the cable
- Press Windows+P and choose Extend
- Click Detect in Settings › System › Display
- Update the graphics driver and the dock’s firmware
- Try connecting directly, without the dock
When it’s more than a quick fix
If the monitor works on other computers but never on yours, the port or dock needs replacing.
How we fix it remotely
We update graphics and dock drivers and set up your displays over Remote Help; if hardware is at fault, we tell you exactly which part.
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How a remote fix works
- 1
Tell us what’s happening
Two minutes with the form on this page. No account needed.
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Get a fixed price
A reply within one business day, with the price agreed before any work starts.
- 3
We fix it remotely
You approve access, follow progress and pay in your private client portal.
Can we fix it remotely?
Most computer problems, yes. With Remote Help you watch every step, approve anything risky and end the session any time.
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Questions
Why does my dock stop detecting monitors after sleep?
Usually dock firmware or graphics drivers. Updating both fixes most cases.
Can I use two monitors on a laptop with one port?
Often, with the right dock, if the laptop’s port supports it.
Can you fix this remotely?
We update graphics and dock drivers and set up your displays over Remote Help; if hardware is at fault, we tell you exactly which part.
More windows PC problems fixes
- No Sound on Your Windows PC
- Laptop Wi-Fi Keeps Disconnecting
- Wi-Fi Connected but No Internet
- Blue Screen Errors on Windows
- Computer Restarts or Freezes on Its Own
- Disk at 100% in Task Manager
- Laptop Battery Draining Fast
- External Hard Drive Not Showing Up
- “USB Device Not Recognized”
- Webcam or Microphone Not Working in Teams or Zoom
Want us to just fix it?
Tell us what’s happening. Most problems like this are fixed remotely, often the same day, and every request gets a reply within one business day.
- Big projects and small ones are all welcome
- Fixed-price quotes, no surprise invoices
- You own your code, data and accounts
- A client portal to track progress, invoices and payments
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