TrueCrypt is used in my flashdrive. Whenever I plug in my flashdrive into a USB port, it automatically prompts TrueCrypt. That is with Windows XP. But the flash drive does not prompt TrueCrypt with Windows 7. It seems that the scritp for autorun.inf must be modifed for Windows 7. I wonder whether anybody could modify the autorun.inf for windows 7. The autorun script which works in Windows XP is as follows: [autorun] icon=TrueCrypt\TrueCrypt.exe action=Mount TrueCrypt volume open=TrueCrypt\TrueCrypt.exe /q background /e /m rm /v "MyCrypt" shell\start=Start TrueCrypt shell\start\command=TrueCrypt\TrueCrypt.exe shell\dismount=Dismount all TrueCrypt volumes shell\dismount\command=TrueCrypt\TrueCrypt.exe /q /dU action=Mount TrueCrypt volume open=TrueCrypt\TrueCrypt.exe /q background /e /m rm /v "MyCrypt" shell\start=Start TrueCrypt shell\st... **MyCrypt is the name of a file/volume for True Crypt.