請教各位先進，我從nvidia下載了最新的驅動程式「40.72_win2kxp.exe」
但一直無法正確安裝，並且跳出下列訊息，不知各位先進可否告知是出了什麼問題?

「The contents of this file cannot be unpacked.The executable
you are attempting to run has been corrupted.Please obtain another
copy of the file, verify its integrity, and try again.」

或者國內有可以下載最新公版驅動程式的相關網站，還請不吝分享，謝謝。