Have you had a previous HP printer?
If so then if you look in Windows Explorer under C/program files/HP you will probably have two folders called setup.
In the lower one, look for a folder called SCAN containing a file called "SCAN.MSI and copy this SCAN folder to the upper SETUP folder.
When you ask it to SCAN, it searches for a file called SCAN.MSI which it cannot find in the first setup folder.
I had this problem with my HP F4580 and Win XP SP3 and the above action solved the problem.
The file it is looking for could be slightly different but the above will give you some idea of what to look for.
Hope this helps.



