Please help - No display


New Member
Aug 16, 2021
Hello everyone,

I have an Alienware Alpha steam machine that does not display on my monitor or tv. I took it to a repair store and they said the motherboard was fried. So I changed the motherboard out. After I still had no display (with the out htmi port). I also Changed out the Ram to see if that would be the issue, still no Display. tested the HDMI cable with my surface and it worked perfectly. I also tried using a usb slot with a docking station. Still no luck. I'm at an end now.

is it possible that the graphics card went? or the CPU? Is there any way to test this?

Here are the specs:
Alienware Alpha Intel Core i7-4785T 2.20GHz 8GB RAM 256GB SSD Win 10 Pro WiFi BT