Author Topic: crash on startup: renddx9 debug assertion at line 234  (Read 2650 times)

Offline Frotz

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Hi guys, FH2 won't with the desktop shortcut anymore, however starting the vanilla game and switching works, but it's a pain in the ass. The reason this is happening is that I bought a new monitor and i try to run the game in 1920x1080, and it doesn't work when setting down the resolution to something like 800x600 @ 60hz either now.

The error I get is debug assertion failed at line 234 in renddx9.dll.

- Replaced vanillas shaders_client with the one from FH2. (This made FH2 work when switching in vanilla)
- Removed the caches and video.con files from the profiles.
- Reinstalled/updated/downgraded my graphics drivers, directx etc.
- Edited the resolution in the video.con files.

I run win7 x64 and I got bf2 on steam, I might reinstall the retail box version instead, but I have no high hopes (the steam version has worked wonderfully with fh2 since 2.26 and pretty well earlier).

Any ideas?

« Last Edit: 22-07-2011, 14:07:36 by Frotz »

Offline NTH

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Re: crash on startup: renddx9 debug assertion at line 234
« Reply #1 on: 22-07-2011, 09:07:09 »
Set your resolution in the .con files in the Forgottenhp 2 folder. It is in your My Documents folder.


Milton Gault roared, "Roffey, I know bloody well that Jerry knows we are here but you don't need to advertise the fact!"
(From: First in the Field, Gault of the Patricias by Jeffery Williams, page 72.)

Offline Frotz

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Re: crash on startup: renddx9 debug assertion at line 234
« Reply #2 on: 22-07-2011, 14:07:00 »
Doesn't work, forgot to write that I had tried that.
« Last Edit: 22-07-2011, 14:07:28 by Frotz »

Offline GooGeL

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Re: crash on startup: renddx9 debug assertion at line 234
« Reply #3 on: 22-07-2011, 14:07:35 »
It should work to edit the command line in the shortcut to set the resolution. Though, since BF2 1.5 patch the support for WS is native.
Like, "C:\Games\Battlefield 2\FH2.exe +menu 1 +fullscreen 1 +szx 1920 +szy 1080"

Offline Frotz

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Re: crash on startup: renddx9 debug assertion at line 234
« Reply #4 on: 23-07-2011, 23:07:23 »
It should work to edit the command line in the shortcut to set the resolution. Though, since BF2 1.5 patch the support for WS is native.
Like, "C:\Games\Battlefield 2\FH2.exe +menu 1 +fullscreen 1 +szx 1920 +szy 1080"

Sorry, that didn't work either...

FH2 hates my screen, at least I have an annoying work around.

Offline Frotz

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Re: crash on startup: renddx9 debug assertion at line 234
« Reply #5 on: 24-07-2011, 16:07:26 »
Finally fixed it.

Apparently my video.con files in the forgottenhp 2 folder were all set to read-only, yet win7 didn't complain when trying to change them...