Recently ran into a problem where an XP Machine was always popping up asking to install drivers for every little thing including USB Mouse and USB Mass Storage Device which shouldn’t ever happen. To fix it where it automatically installs the driver and assigns a drive letter go to the Command Prompt and type each of the following:
regsvr32 Softpub.dll
regsvr32 Wintrust.dll
regsvr32 Initpki.dll
regsvr32 Dssenh.dll
regsvr32 Rsaenh.dll
regsvr32 Gpkcsp.dll
regsvr32 Sccbase.dll
regsvr32 Slbcsp.dll
regsvr32 Mssip32.dll
regsvr32 Cryptdlg.dll
