Start-> run-> dxdiag
DXDiag meaning " Direct X Diagnostics" is a diagnostics tool used for to test Direct X functionality and to troubleshoot video or sound related hardware problems
right click on the icon My Computer then select properties. . . you can also see the description through dxdiag. . . just click on programs and then choose run... then type in dxdiag. . .
type "dxdiag" into start menu to eveluate specs
press win+r then type dxdiag
dxdiag
download the BitDefender and turn it into game mode so no problems related to the game will happened, but if problems persists, run dxdiag, then enable directx acceleration and the others(like direct3D and apg texture...) at the Display Tab...
try to start it up again or delete it and download it again
Click start-run then 'dxdiag' and you will have all the information there.
Go to 'start' - 'run' and type in 'dxdiag' and hit enter. It will tell you there.
start button> run> type dxdiag and press ok
just go to start menu, then click run. Type dxdiag