2CPU
-
Posts
77 -
Joined
-
Last visited
1 Follower
2CPU's Achievements
-
Would you also need to adjust the VBIOS to know that it has changed? -
Screen swap for my Area51m
2CPU replied to DDAY3493's topic in Alienware 13 / 15 / 17 / 51m (2015-2020)
Post pics and details -
It somewhat is incompatible as the AGA link from cold boot is often poor. I have to "reboot" the AGA once inside windows to get a stable link.
-
Oh cool. What version you going to base it upon?
-
Amir.s found the next needed piece of the work around. Disable D3 cold transition on the 5 series GPUs in the AGA. Now the laptop will not crash in suspend. Set nACPI D3Cold Support = Disabled Current value: 0x425 = 01 Update to 0.
-
The cold boot BIOS choice of AGA PCIe settings are still not optimal. But since now the system does not reset overnight in suspend that is OK. I just do the unplug/plug of the AGA cable once in Windows and settings are fine. Without the suspend crash I can have those settings preserved in the OS for as long as I do not need to reset.
- 35 replies
-
- 1
-
-
- area-51m r1
- 9900ks
- (and 5 more)
-
Yes, removing the D3 cold transition has kept the system from resetting with suspend.
-
I think your D3 Cold disable has stopped the sudden resets during suspend. I will monitor and report back.
-
Tried the force speed settings with no change. 0x993 = 03 0x997 = 03 0x99B = 00 The link quality only improved with power cycling the whole AGA only after booted to windows. I do like where you are going with the debug. To me there are better dB settings for the PCIe Gen3 lanes assigned at Win10 vs BIOS cold boot. If I can query them somehow via windows and then hard code them for every boot I would be golden.
-
Thank you for the suggestions. I set 0x425 = 00 with no changes in poor link status on cold boot. Perhaps it will maintain the link when laptop is suspended overnight which would be a huge improvement. I hate having to set all my programs up yet again every day.
-
Regarding the performance testing, I have the 2080 enabled and set dedicated to PhysX. Then a soft disable (in device manager) of the internal GPU. I have it documented my cold boot AGA+5080 in the AGA thread linked at bottom: I would really appreciate some help as I got a second AGA but same issue. So it appears a 5080 when used in AGA issue.
-
I tried disabling them before and did not notice a change (at least in Steel Nomad) bechmarks. I am having an issue where the 5080 in the AGA does not sync up properly. I have to disable the card and unplug the AGA and plug back in once booted to windows. So i need 2080 enabled so the laptop screen works.
-
Yeah I think it is full of dust since AGA sitting on this rug that shoots off hair like crazy. Need to clean it.
-
Not my best run but just checking out what CPU bump does. I can try and get a better run after getting the RAM speed up.
-
I tried 0xA65 = 01 before and my system failed to boot with blinking red alien head. (On BIOS 1.9.3 if that matters)
