Why is the controller stuck on blank screen?

We have several Lenovo Core MTR at a customer site. When customer arrives in the morning the controller is blank (this is system with Lenovo controller) , and the only way to wake the unit is to use power button.Any ideas ??
best rgdsPer

Answers

There are several options here.

De-/activate hotplug detection from the screen
Deactivate ModernStandby on the PC
Deactivate all USB energy saving settings (energy saving plan / device manager)
Set the resolution on the Windows PC to 1080p
If necessary, use an EDID emulator on the HDMI cable or use the EDID setting on the TV (service menu)
These are just a few possible sources of error.

You know a better answer?

The question about Lenovo ThinkSmart Core + Controller Kit has already been answered, but there may be a better solution or alternative available by now. If you know it, answer the question now and increase your reputation as an industry expert in our B2B community.

To the product All questions

Related Questions

Password for device management?

<1Kviews

Hello, can someone tell me the default password for device management?

1 Read answer

What ports does the Lenovo Core PC have?

<1Kviews

What ports does the Lenovo Core PC have and how is the controller connected?

1 Read answer

The room display is unplugged?

<1Kviews

The room display is unplugged.Plug it back for the best experience. On a logitech tap room.
We've checked all the cables and it's properly connected. Tried...

1 Read answer

Was the content helpful to you?

I found what I was looking for.

The contents of the site are partly useful.

I didn't find what I was looking for. Remarks

Advertisement Advertise here?