i've just downloaded the fallout new vegas(fallout new vegas SKIDROW,6.25GB),but during the installation it shows error for a couple of mp3 files and says files are corrupted. when i ignore that error and keep on installing then in the end it shows directX 9 windows redistributable 2008(although i have directX 11 and latest windows c++ installed) to install but again it crashes and shows error. anyways after the installation ,the launcher works but when i lick on the falloutnv.exe the game closes down again. can anyone plz tell me a way to sort all these glitches out?