Hurin
Not a Fan of the Store
SYMPTOM
While adjusting video settings, or multi-tasking by alt-tabbing to other applications, LotRO crashes, generating "Game Error [105]" and/or "Game Error [128]" and then the "lotroclient has stopped working" error.
CAUSE
From a user perspective, it's always difficult to determine actual root cause. However, it seems that the catalyst for this issue is the latest "Windows Fall Creator's Update" combined with nvidia gpus (note: There are occasional reports from AMD users as well), and using DirectX 9 as the in-game selected "Graphics Hardware Level." Those using DirectX 10/11 in LotRO seem to be unaffected.
SOLUTION / WORK-AROUND
On your computer. . .
. . . with that in place, saved, and the LotRO client launched anew, you should be able to alt-tab, switch between fulscreen and windowed mode, change video settings, and otherwise do everything normally. Note: This is a different setting than "screen mode" that is presented in the Video Options in-game. And "ForceFakeFullscreen=True" in your UserPreferences.ini will fix the errors specified in this thread for all "screen modes" including "Fullscreen (windowed)".
Best Regards,
Hurin
P.S. Last tested in May 2023. As of that date, this is still relevant/necessary to avoid errors specified above when running DirectX 9 graphics hardware level.
While adjusting video settings, or multi-tasking by alt-tabbing to other applications, LotRO crashes, generating "Game Error [105]" and/or "Game Error [128]" and then the "lotroclient has stopped working" error.
CAUSE
From a user perspective, it's always difficult to determine actual root cause. However, it seems that the catalyst for this issue is the latest "Windows Fall Creator's Update" combined with nvidia gpus (note: There are occasional reports from AMD users as well), and using DirectX 9 as the in-game selected "Graphics Hardware Level." Those using DirectX 10/11 in LotRO seem to be unaffected.
SOLUTION / WORK-AROUND
On your computer. . .
- In your Documents folder, find the "The Lord of the Rings Online" directory.
- In that directory, open the "Userpreferences.ini" file in notepad (or any text editor).
- Locate "AllowFakeFullscreen" and make sure it is set to "True".
- Locate "ForceFakeFullscreen" and change it to "True" (it is set to "False" by default).
. . . with that in place, saved, and the LotRO client launched anew, you should be able to alt-tab, switch between fulscreen and windowed mode, change video settings, and otherwise do everything normally. Note: This is a different setting than "screen mode" that is presented in the Video Options in-game. And "ForceFakeFullscreen=True" in your UserPreferences.ini will fix the errors specified in this thread for all "screen modes" including "Fullscreen (windowed)".
Best Regards,
Hurin
P.S. Last tested in May 2023. As of that date, this is still relevant/necessary to avoid errors specified above when running DirectX 9 graphics hardware level.