From WPI, now i install .NET Framework 1.1 1st and then its Service Pack. but, every time extraction of netfx.cab i get this long error message, :

Error 1935.An error occurred during the installation of assembly 'Microsoft.Vsa.Vb.CodeDOMProcessor,Version="7.0.5000.0",PublicKeyToken="b03f5f7f11d50a3a",Culture="neutral",FileVersion="7.10.3052.4"'. Please refer to Help and Support for more information. HRESULT: 0x8002802F. assembly interface: , function: CreateAssemblyNameObject, component: {7D4B5591-4C80-42BB-B0E5-F2C0CEE02C1A}
and also,

Internal Error 2908. {7D4B5591-4C80-42BB-B0E5-F2C0CEE02C1A}
Error 1935.An error occurred during the installation of assembly 'Microsoft_VsaVb,Version="7.0.5000.0",PublicKeyToken="b03f5f7f11d50a3a",Culture="neutral",FileVersion="7.10.3052.4"'. Please refer to Help and Support for more information. HRESULT: 0x8002802F. assembly interface: , function: CreateAssemblyNameObject, component: {9922FCCE-8CAF-4A22-AA39-DA835B6C608A}
what's the problem? I've installed .NET Framework 1.1 so many times before from same WPI config.js script with the same cmdline syntax. Only it humiliates me so much.

BTW, when wpi.cmd and cleanup.cmd completes their task and machine restarts from cleanup.cmd, after desktop loads, i double-clicked my DOTNETFW.EXE, and it installed without any error.

can anybody help me out. it's so embarrassing from the point of Unattended Installation . Please, help...

Go here http://ryanvm.msfn.org/

download his modified NetFrameWork

read the instructions

The previous file versions were 1.1.4322.573

SP1 file versions are 1.1.4322.2032

ryan's pack already has those integrated pls read his forum for instructions