Do not run the game when you first start (Euro Truck Simulator 2)
do not run the game when you first startALEKSANDRPAV
If the computer name is in Russian,Preimenuj in English and then start and check for what Windows is the game and what Windows you got
If I were a telepath or a clairvoyant, it may be said, helped than... well... Well, tell fortunes from coffee grounds. First, the game license or the pirates? If the pirates, then perhaps the problem is the so-called pill (the crack). Some of them are not friendly with the Cyrillic alphabet in the path setting and saving (something like this). That is, as a rule, the save game files and other necessary for the game files are under Documents, so the whole path must be in Latin (example:C:\Users\Documents\Euro Truck Simulator 2). Also by setting.
Further... does Not start default map without any mods or with mods? If with mods, then look for a problem in them.
In General, it is possible to conjecture forever.
Yes, and the computer name must be in Latin.