I have installed an HP 1012 Laserjet on two computers: one running XP Home and one running XP Pro. I have followed a suggestion to reinstall the printer driver but continue to get the setconfig.exe error. I have recently installed SP2. I wonder if that has any bearing on the problem? Any further suggestions to prevent this error message from appearing would be helpful. HP support suggested updating the Java Virtual Machine, which I did to no effect. Actually, once I click away the error message, the machine seems to run fine, but it's just a nuisance to have it appear all of the time and I'd like to make sure it's not causing any insidious problems. Thanks.