12-19-2016
03:43 PM
- last edited on
03-06-2024
01:21 AM
by
ROGBot
12-19-2016 05:27 PM
12-19-2016 06:05 PM
Dreamonic wrote:
Your model supports Optimus, so you should be seeing the Intel Graphics HD 4600 in Device Manager as well as your 870M. Have you installed drivers for the Intel iGPU yet?
What system BIOS version are you using?
12-19-2016 06:40 PM
12-19-2016 07:03 PM
Dreamonic wrote:
Yes, I was.
Okay, now to the other questions (order of process).
At what point did you notice this issue? Was it directly after a BIOS flash, hardware change even or simply when installing Windows 10?
When was everything working right is the question, and from then till now, when did it stop?
Let's get all of that out of the way first.
12-19-2016 08:01 PM
12-19-2016 08:22 PM
When you mention "fresh" install of Windows 10, are you doing this through USB flash drive (clean) or from the Windows Reset method in the Recovery menu? I ask because this exact black screen issue is also present with some of the older G75 models and doing these installs from the upgraded Windows 10 (possibly corrupted packages) in exactly the same way (specific conditions met), basically right after upgrading to it.
Have you tried using an external monitor to see if you get display that way when the screen is black after POST?
You could try entering the BIOS even, disable Fast boot and enable Launch CSM instead and see if that allows you to boot properly into Windows after installing your display drivers. It very well could be another UEFI boot problem happening under specific conditions again.
'm not saying it isn't a hardware related issue (it very well could be), but until you troubleshoot further (if you're willing) before throwing in the towel, there are some things to try as mentioned above. Otherwise, you can look online for another ASUS 870M and do a notebook disassembly and replace the MXM GPU easily (hopefully addressing the issue).
12-19-2016 08:36 PM
12-19-2016 08:55 PM
12-19-2016 09:10 PM