Any idea why these service packs dont install?

[kevin.leroy]

KB905474, KB890830, KB929969, KB917422, Kb896358, under high priority , and under software there are 11 entries all of which I already have DL ( I think)

Microsoft .NET Framework 3.0: x86 (KB928416)

Root Certificates Update

Remote Desktop Connection (Terminal Services Client 6.0) for Windows XP (KB925876)

Windows Media Player 11

Update for Windows XP (KB920342)

Update for Windows XP (KB904942)

Microsoft .NET Framework 2.0: x86 (KB829019)

Microsoft Base Smart Card Cryptographic Service Provider Package: x86 (KB909520)

Download size: 626 KB , less than 1 minute

Update for WMDRM-enabled Media Players (KB891122)

Update for Windows XP (KB896344)

Microsoft .NET Framework version 1.1

Just wondering if anyone has got to the point that just after install if you go straight to Windows update you wont have to install anything ?