In any cases installing newest update firmware instead bring the devices become failed. Like one user who just installs firmware update to his CM2320 series printer. He’s got a problem while printing duplex on a Mac to a printer. As he knows exactly causes of the problem is an update firmware then he was rolling back the driver to the previous one. But this method can’t fix the printer problem. Even reset the printer setting, create new config, and various solution he knows but the problem still appears.

In order to resolve the problem of can’t printing duplex on Mac to printer, first you need to read the file named “AIO manual uninstall.docx”. If you did well, then follow the steps on the attached document at “AIO manual uninstall.docx”.

- Download requires software below this post
- Install the software completely
- Add printer
- Print

To make it safe better remove any old printer and scanner prefs/files in the system. And also perform a “Printer System Reset” before reinstalling is good to do.

Download requires software here

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This driver article has been posted on Friday, November 6th, 2009 at 11:53 pm and is categorized on HP Laptop. You may follow any responses to this driver tutorial through the RSS 2.0 feed. You may leave a response, or trackback from your blog sites.