Hi Ulco
As you no doubt noticed when hunting for answers there are a lot of possible causes to this.
The fastest solution would be to replace your video card with another nvidia card.
Don`t you have another old one lying around, maybe?
Or someone you could ask?
No need to change drivers or anything. You could even by a second hand nvidia for a few euros.
If you can`t do that get DDU from
guru3d.com. It de-installs your nvidia driver completely.
Then install the new driver and try and test and wait for the next BSD.
Download GPU-Z and install it. A little program that is able to show a lot of data about your GPU.
It also has a few OpenGL tests on board you can run. It shows data about voltage, vram, temperature etc.
Let it run when running a TG session and look at what it spits out. Might help...
A good stress test for the GPU is FurMark. But beware, stress tests can be harmful to already erratic hardware.
At least if it kills the old card - the decision is made easy
If that is not an option I would check your RAM.
A lot of errors come from misbehaving RAM, even GPU related errors.
I guess TG is developed on a up-to-date platform, perhaps 4.04 still needs any windows update
you did not install since your computer is offline. But that can be verified simply by checking when
the errors started to show and whatever you installed inbetween, I think.
I would also try to find out in which working situations the BSD happen.
Using the new Preview Renderer, or object heavy scenes or similar.
Perhaps you are even able to create a dedicated crasher-scene in the end.
Hope that helps and good luck!
cheers, Klaus