Whats going on here? ("Artifacts" M18x R3)

KyleGates

Senior member
Oct 19, 2004
613
3
81
Had my AW M18x R3 running for a few days in a row. Simply sitting in Windows (10 Pro 64), only thing running was a dedicated (local) ARK Server.

Woke up this morning to "artifacts" (I put in quotes as it isn't artifacting like I am used to, this is like a distortion/static/lines across the entire screen). Well damn. Rebooted into the BIOS, still have the same issue (so its not an OS problem). So I began with a full power down then back up, no change. Pulled power and battery, held power for 15 secs or so. Reconnected and powered up, no change.

Then I got more in depth. I assumed that I had a bad GPU so I tore down the entire laptop and removed the 2nd GPU. Powered back up, no change. Figured the 1st GPU must be the issue so I removed the HSF from both GPUs and swapped (re-pasted) GPUs with the 2nd GPU in the slot for GPU 1. Still, no change. So now I am a bit confused as to what the issue could be. Has anyone ever had this before? Any suggestions?

A few pics can be seen- http://www.tgupdate.com/M18xR3.html

The system has always been VERY well taken care of. No parts have ever been OC’d and until today, the system has never been taken apart at all (beyond a simple RAM upgrade about a year ago).


M18x R3
Windows 10 64bit
I7 4700MQ
24GB RAM (8x8x4x4)
GTX 770m x2 SLi
256GB Samsung Evo


Edit- Have pulled all but a single stick of RAM with no change (Swapped that stick with another from another laptop as well with no change).

Edit 2- I connected to a second screen and, the display is just fine on the second screen which means, the built in screen spontaneously went bad?!?!?!??

Edit 3- Continued the tear down all the way to the LCD. Removed the LCD from the bezel. Re-seated the LCD cable at the laptop and on the screen itself. No change.
 
Last edited:

Burpo

Diamond Member
Sep 10, 2013
4,223
473
126
Possible bad ground? The 3 prong ac cord must be grounded.
 

KyleGates

Senior member
Oct 19, 2004
613
3
81
Possible bad ground? The 3 prong ac cord must be grounded.

Well, the issue occurs when plugged in or on battery. Further, the outlet where this laptop is used is properly grounded. And lastly, I have used other AWs of mine in un-grounded outlets before for years with no issue. But thx for the suggestion as I am looking for any possible answer
 

KyleGates

Senior member
Oct 19, 2004
613
3
81
Well, I got a new screen and the issue remains so thats out. Only real possibilities left that I can think of would be the cable for the LCD and....the mobo.