Hacker News new | ask | show | jobs
by formerly_proven 2119 days ago
Disable all power saving / standby features and never turn the screens off manually or cut their power while the PC is on.
1 comments

And perhaps a little unpaid ad:

> PS: A Japenese entrepeneur sells DPHPDMA devices, which are little dongles plugged directly into a Displayport output and contain a microcontroller powered by DP_PWR, which intercepts the EDID communication etc. and essentially performs EDID emulation in hardware (since GPU manufacturers disable software EDID emulation for consumer cards). They're like 50 bucks plus international shipping each.