This is old HP bug
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Make sure you have already three files: slbcsp.dll, sccbase.dll, gpkcsp.dll in C:\Windows\System32 -if not you have to download them for example from here:
sccbase.dll download - free dll files
These three files related only to xp edition and not present vista
After all, downloading .dll files from unknown sites is not good for your privacy, through that .dll files they can execute codes remotely..
First of all delete the downloaded .dll files from your system32 directory :sa:
Your problem is, you are trying to install the drivers for your vista computer with Xp compatible installation package. Download the vista compatible drivers for your product and try to install.
Hope this will help