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#1
Win10 Laptop + 2 Screens Not Working After Recent Updates
My work laptop has been working fine for the last couple months on Win10 Technical Preview using the laptop screen in between a couple monitors for a 3 screen multiple monitor setup, but something broke it in a recent update back on 10074. Basically I can only ever have 2 screens now.
Here's my setup: MSI G60 laptop nVidia 870M vid card with nVidia driver for Win10 version 352.84 ASUS 24" monitors x2 with Newegg Rosewill MiniDisplay port to HDMI cables
If I plug in both monitors, I only get display on the 2 monitors, and not the laptop screen. If I unplug the 1st monitor, the laptop screen starts working again. If I unplug the 2nd monitor and plug the 1st back in only the laptop and 1st monitor work.
1 Monitor plugged in, nVidia control panel: http://imgur.com/P5FyiLM
1 Monitor plugged in, Windows control panel: http://imgur.com/rmcJvpD
Both monitors plugged in, nVidia control panel: http://imgur.com/wLFJRnz
Both monitors plugged in, Windows control panel: http://imgur.com/n0DtD1M
As you can see in the above screen shot, Detect displays does nothing when both monitors are plugged in and the laptop screen is not displaying anything.
It stopped working a couple days ago when a couple security updates I let it install finished, and it was before 10122 dropped.
So far I've tried:
* Uninstalling those updates
* Uninstalling and clean installing all the recent nVidia drivers all the way back to 347.25 (including 347.52, 347.88, 350.12, 352.63, and the most recent Win8 352.86)
* Updated my Intel 4000 drivers to 15.36.19.64.4170
* Updated to build 10122 last night hoping it would fix it, but it didn't.
* Reinstalled nVidia's 352.84 after the update.
I used to be able to get the Intel HD Graphics control center to open, but it's not working now, not sure if that's a clue.
Up until now Win10 has been a lot more stable on this particular laptop than Win7 was a few months ago (frequent BSODs).
Anything else I can try?