How To Fix Ultra Rare Error On Discord

To fix the ultra rare error on Discord, you could either restart your Discord app, clear the cache data on your Discord app, or even update your Discord app. You could also try accessing your Discord account on a computer, or if you already are, you can disabling any antivirus or firewall setting and test if Discord will stop showing the ultra rare error

Fix: HDMI Not Working On TV But Audio Works?

If your HDMI connection shows sound but no picture, the problem is likely with the video signal.

This often happens when connecting a TV to a laptop, game console, or streaming device.

The TV screen might stay black or display “no signal,” even though audio is coming through just fine.

This issue is common after switching sources, updating devices, or using an old HDMI cable.

It means your devices are partially communicating but failing to transmit video correctly.

How To Fix HDMI Not Working On TV But Audio Works

1. Restart both devices

Turn off the TV and the connected device.

Unplug both from power.

Wait 30 seconds, then plug them back in.

Restart the device and then the TV.

This resets the HDMI handshake process and can fix temporary glitches.

2. Check the HDMI cable

Inspect the cable for damage.

Try using a different HDMI cable.

Not all HDMI cables are the same.

Some cheaper or older cables may only support lower resolutions or become faulty with time.

Use a certified High-Speed HDMI cable.

For 4K or gaming setups, consider a Premium Certified or Ultra High-Speed HDMI cable like this one.

3. Try a different HDMI port

Switch to another HDMI port on your TV.

Ports can go bad or fail to deliver proper signal.

Make sure the TV input matches the port you’re using.

For example, if the device is in HDMI 2, make sure the TV is set to HDMI 2 input.

4. Adjust resolution settings

The video output resolution from your device may not be compatible with your TV.

Connect the device to another screen and lower the resolution settings to something standard, like 1080p.

Then reconnect it to your TV.

5. Turn off HDR or HDCP settings

Some TVs have issues with HDR or HDCP.

If your device allows it, turn off HDR or disable HDCP to test if video shows up.

These features can cause compatibility issues between certain TVs and HDMI sources.

6. Use an HDMI signal booster or switch

If your HDMI setup includes long cables or multiple connections, the signal may degrade.

Try using an HDMI signal booster or an active HDMI switch to strengthen the connection.

You can find these on Amazon:

Fosmon 4K HDMI Switch
J-Tech Digital HDMI Signal Booster
Cable Matters Active HDMI Extender

Conclusion

When your HDMI delivers audio but not video, it’s often a signal issue, not a hardware failure.

Restart your devices, test your cable, and check port and resolution settings.

If you’re using high-demand gear or long cables, invest in better HDMI accessories to avoid drops in video quality.

These steps fix most issues without needing a technician or new TV.

Additional Reading:

No signal on TV from HDMI input? [Try this method]

5 Ways To Change HDMI Output To Input On Laptop

How To Use An iPad As An HDMI Monitor

Brianna Bailey

Brianna is based in Minnesota in the US at the moment, and has been writing since 2017. She is currently a 3rd Year med student at the time of writing this.