Recently bought the game. In multiplayer, it only crash during night battles. In campaign, it crash at the same time during each mission. For example, every time I got up from the beach on a certain mission, it crashed. I solved it by restarting mission. Now, however, I am on a mission where it doesnt help to restart. Everytime I get to a certain point, I get a crash and return to desktop. Tried lowering graphics, all drivers are up to date. Both on dev- and normal branch. Tried uninstalling and installing, and have also verified location. Get this error message in Windows event log:
Programnavn med feil: arma3.exe, versjon: 1.15.116.330, tidsangivelse: 0x5333da68
Modulnavn med feil: aticfx32.dll, versjon: 8.17.10.1099, tidsangivelse: 0x4e95ba4e
Unntakskode: 0xc0000005
Feilforskyvning: 0x0005408e
Feil prosess-ID: 0x5f8
Feil starttid for program: 0x01cf4a14c25f5060
Feil programbane: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Feil modulbane: C:\Windows\system32\aticfx32.dll
Rapport-ID: d328c7a4-b608-11e3-b958-b888e3418c06
{F23589} {F23590}