Hotfix installation instructions: ================================ This hotfix replaces the rpclts3.dll file in the \winnt\system32 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 rpclts3.dll file and the hotfix.ini file 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:\temp\rpcfix>hotfix Hotfix Version v1.2 copyright (c) Microsoft Corporation. \\TESTMACHINE is Windows NT version 3.51, build 1057, Service Pack 4 Hotfix: No hotfixes installed on system. C:\temp\rpcfix>hotfix /install Hotfix Version v1.2 copyright (c) Microsoft Corporation. \\TESTMACHINE is Windows NT version 3.51, build 1057, Service Pack 4 Installing hotfix Q149819 RPC HANG FIX C:\temp\rpcfix>hotfix Hotfix Version v1.2 copyright (c) Microsoft Corporation. \\TESTMACHINE is Windows NT version 3.51, build 1057, Service Pack 4 Q149819 RPC HANG FIX was installed on Jun 26, 1996 at 11:12:03 by administrator. C:\temp\rpcfix>