[teki4u]

Matt,

I am still having really bad HDMI handshake issues - video just drops out and comes back in sporadically...sometimes over and over in a matter of seconds.

Should I just start from scratch and do a reinstall using your script? Is there something else that I could try?

I have changed out HDMI cables and tried a different input to my Denon receiver...

Please help - i'm at my wits end

Thanks!

-Mike

Did you try plugging the Chromebox directly to your tv/monitor first?
When you do test again, if you keep having handshaking issue try clean install of another OS (people have suggested LibreElec), if the problem still exist even after testing different OS's then you should consider hardware issue (In that case use Display Port with a DP to HDMI adapter or return under warranty if possible)

Good Luck.