I have none rFactor2 folder in My Dokuments. I have laid the installation on a extra partition. I point why rF2 with me from a certain vehicle number falls. has obstructed only 4 GB Ram, this does not reach anyhow, on Portugal runs over of the Ram with me with more than 14 vehicles, on the classic spa 6 vehicles reach for it then already for the effect on mills internal loop I can take just 17 cars. 1 GB of graphics memory seem to reach, had a little bit more than 845 mb of extent of utilisation on mills by 18 vehicles, and next CTD. I think the beta needs currently 8 GB Ram.
RF2 only uses 2.75.. of my 4Gb Memory.. Are you sure you dont have a few extra Background Items running... Maybe GameBooster would help you out!
I run rF2 with GameBooster (with Licens), no change. Win7 32-bit use 800MB on my system, not realy less with GameBooster. Have rF2 launch with TaskBar Meters and the include TaskBarMemory Meter say all Ram is in use when I select to many AI or join a server with more than 16 drivers at Mills. I have more CTD´s because the Ram overruns as RunTime Errors. sorry for my bad english.
I have fixed my problem with Ram. My problem was causing by 32 bit OS, now I have patched the OS. (I change as quickly as possible on 64 bit OS) The CDT´s and Runtime Errors ar still remaining.