Can I install Service Pack4 onto Win XP

[Meltdown]

Hi, I'm develping an MS Access application which uses some Active X controls that come with Windows service pack 4. The problem is my customer is using Win XP. I thought these controls would already be there but they're not. I see a XP SP1 update but am not sure what to do.

Can I install SP4 onto WinXP

Thanks for any help

Meltdown

 

[The_Egg]

No, you can't install WinNT sp4 on WinXP
Or was it Win2k sp4 beta you meant? If so, the answer's still "no".

What are the actual ActiveX Controls / *.ocx files?
Can they be downloaded separately from the MicroSoft ActiveX Gallery?
Can't you just copy them from the current source to the System32 dir in WinXP?