640x480 dosen't look to be the problem.
Looks like Enable hardware acceleration isn't on and Bilinear Filter or Trilinear Filter isn't on as well.
Do the changes than start cfs2. Do NOT go into settings after that. Another things is try to remove the not needed keys so you have a display that looks like this. Also try changing to TriLinear=1 if need be.
[DISPLAY]
Device=NVIDIA GeForce GTX 1050 TI (\\.\DISPLAY1)
Mode=1024x768x32
Filter=1
MipMap=1
AntiAlias=1
HWTnL=1
Disable=0
Looks like Enable hardware acceleration isn't on and Bilinear Filter or Trilinear Filter isn't on as well.
Do the changes than start cfs2. Do NOT go into settings after that. Another things is try to remove the not needed keys so you have a display that looks like this. Also try changing to TriLinear=1 if need be.
[DISPLAY]
Device=NVIDIA GeForce GTX 1050 TI (\\.\DISPLAY1)
Mode=1024x768x32
Filter=1
MipMap=1
AntiAlias=1
HWTnL=1
Disable=0