08-21-2011 06:24 PM
This happens when you fail to remove the other HP support programs for the printer.
Just go into Control Panel,
1) uninstall a program, and remove all Hp Deskjet programs.
2) in Printers, remove any reference to that printer.
Then run the install CD.
To say THANK YOU, press the white "thumbs up" on the left, to render a KUDO.
Please click Accept as Solution, just to the right of my reply if your problem is solved.
You can render both Solution and KUDO
HP DV7t i7 3160QM 2.3Ghz 8GB WIN7-64bit
Custom Asus P8P67 board, I7-2600k, WIN7 Pro 64bit, GTX670 2GB, 16GB RAM, 750W OCZ, 1T HD SATA 6Gb/s
HP m9200t CTO,Win7 Pro 32 bit. 4GB RAM, ASUS 550Ti 2GB, Rosewill 630W. 1T HD SATA 3Gb/s
HP m8100eCTO WIN7 Ultimate 32bit, 4GB RAM, XFX5670 1GB, Rosewill 530W. 1T HD SATA 3Gb/s
Printer -- OfficeJet Pro 8600 Plus
08-22-2011 07:50 PM
Thank you. I uninstalled all hp printing / imaging devices (2 in total), cleaned the registry with CCleaner, downloaded the current driver-set from HP, did a clean/full reinstall. It worked! Thank you!