First off, go to Start/Programs/Accessories/System Tools/System Restore and restore the computer to some previous date that shows ChkPoint. Suggest you select the most recent restore point. I say this in case something needed got accidentally deleted.DO NOT OPEN /CLOSE any Programs during this procedure.Shut down computer and Restart. I too purchased Norton2006 only to find out, Norton2005 downloaded from the CD because I use ME. Norton2006 works with XP.
Go to
http://service1.symantec.com/SUPPORT...nsf&view=docid
And follow instructions how to uninstall Norton. Unplug the modem line from the computer because the computer is not protected. Uninstall AVG. Shut down computer and wait a couple of minutes. Restart computer, put Norton CD into drive and install following the on screen instructions. There should be no conflict between using Norton and the Printer but because the OS is ME, Norton 2005 will download.Good Luck.