Windows 7 Ultimate 64bit with the 3.01.10 English with modified nv_disp.inf. 2 GTX680's in SLI for 3 24" monitors in surround. 1 Nvidia 210 for 2 other monitors Everything works great except for this nvsmartmax64.dll DLL. It looks to be the control module that allows Nvidia to control window maximizing and superbar placement. When this app is running, everytime I close a window on the desktop I get 2 error boxes about the Windows Shell DLL. I have closed this process and everything is now fine, except without maximization control and superbar limitations. I have done an inplace install, and then ran again and did the "clean install" option. Both exhibit the same issues. The only thing I haven't done is uninstalled everything, deleted all related nvidia directories and started from scratch. Is that my next move, or has someone had this issue and found a fix? Thanks!