11-07-2010 06:39 PM
There is not much detail in your question. There are a few things to check:
- Are you using a 32 bit or 64 bit version of Windows 7? If the 64 bit version you will need the patch here.
- The Deskjet 720c does not support a USB connection, only parallel. Are you using a USB-parallel converter cable? If so make sure that it is supported in Windows 7, many are not.
- Are there any error messages? Do print jobs stay in the queue or do they disappear without printing? Does the printer go through any gyrations of printing?
Bob Headrick, Microsoft MVP Windows Expert - Consumer, HP Expert
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