Hotfix installation instructions: ================================ This hotfix replaces the sfmsrv.sys file in the \winnt\system32\drivers directory. The hotfix utility can be used to install hotfixes, and to track hotfixes that are installed. Type "hotfix /?" for usage instructions. To install this hotfix, put the new sfmsrv.sys, hotfix.exe, and hotfix.ini in the same (temporary) directory, and then type: "hotfix /install" After installation, type "hotfix" to verify that it was installed correctly. Finally, reboot the system. Sample operation is shown below: C:\sfmsrv-fix>hotfix /install Hotfix Version V1.4 copyright (c) Microsoft Corporation. \\MYCOMPUTER is Windows NT version 4.0, build 1381, No Service Pack Installing hotfix Q161644SfmsrvFix C:\sfmsrv-Fix>hotfix Hotfix Version V1.4 copyright (c) Microsoft Corporation. \\MYCOMPUTER is Windows NT version 4.0, build 1381, No Service Pack Q161644SfmsrvFix was installed on Jan 10, 1997 at 21:43:42 by administrator You must reboot the system for the Hotfixes to take effect.