Model: Acer Veriton VN282G-UD5253W Processor: Intel Atom D525 1.80GHz Chipset: Intel NM10 Memory: 4GB DDR3 Hard Drive: 500GB Graphics: NVIDIA ION GPU - GT218 OS: Ubuntu Desktop 16.04 LTS, 64bit Browser: Google Chrome-Version 51.0.2704.84, 64bit
(This is my home theater PC, hooked to a 50" HDTV via HDMI @ 720p)
My HTPC sometimes displays a random series of colored blocks upon login. I have a photo of it. Generally it resolves itself upon a subsequent reboot, but sometimes requires 2 or 3 additional reboots.