I am not the original creator of this thread. I AM using an 800 series printer driver (for the 820) and am having problems, so I don't think that will help the other person either.

>Is there ANY other HP Driver you can use instead of the 720C? Like the 8xx Seriese, Etc... You might want to try that. I know its a pain in the butt, but
>when I changed my Driver from EPSON 600 to HP Laserjet 4M (Same 600 DPI) things cleared up real quick!
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>>My problem is with an HP820 color deskjet. There is a checkbox in the setup that is called ICM (I think). I have no idea what it means, or what it does, but I do know that every now and then I have to look at it, because it unchecks itself! And when it is unchecked, resources dwindle quickly, no matter what program is printing.
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>>I don't understand why they don't want to fix a problem when they acknowledge that it is a problem on their end.
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>>Dana