Hi, I have Windows 7 ultimate x64 beta running on my desktop, and was today using vLite to generate a Vista x86 ultimate GM+SP1 slipstreamed DVD When attempting to integrate the servicepack I got an error Windows - Entry Point not Found X The procedure entry point DriverStoreClose could not be located in the dynamic link library drvstore.dll Processing appears to continue, and my first thought is that if this is just a "close" it may not matter. Since I expect a close is done after an "open" I also expect the open is in there, which would indicate to me this is a Windows 7 issue. Having said that I can't find any docs on DriverStoreClose, so it's not a supported interface at a guess... Comments?