Microsoft .Net Framework installation failure - Vern

I can't seem to install Microsoft .NET Framework 1.1.  It keeps giving me the
Internal Error 2908.  At the end of several Internal Error of 2908, it ends
w/

Error 1935.An error occurred during the installation of assembly
'System.Security,Version="1.0.5000.0",PublicKeyToken='b03f5f7f11d50a3a",Culture="neutral",FileVersion="1.1.4322.573'".Please
refer to Help and Support for more information. HRESULT: 0x8002802F.

Please help, I need to installed this program for my work program to work.