laptop loses hdmi connection with projector

If your other HDMI source device has a video resolution output setting, check whether it has been set to Auto. Then navigate to the following path: Settings > Display Entries > HDMI connection.Īfter that, check whether the issue of HDMI no signal PC is fixed. If you want to connect your tablet to the TV, make sure the HDMI connection setting is enabled on your device. Once all steps are finished, reboot your device and check whether the error of HDMI no signal is fixed.

Then follow the on-screen wizard to continue.

Next, click Search automatically for updated driver software.

In the Device Manager window, select your Display driver and graphics driver.

Then type devmgmt.msc in the box and click OK to continue.

Press Windows key and R key together to open Run dialog.

In order to fix this issue of no HDMI signal from your device, you can choose to update driver.

Then reboot your device and check whether the issue of no signal HDMI is solved. If you have more than one HDMI port, make sure that the selected one the right. Press the Input or Source button on your remote to change the input source to HDMI port. In this section, we will show you how to fix the error of HDMI no signal.

Laptop loses hdmi connection with projector