Reset for the Photosmart C5100 Series

 HP Photosmart C5140 All-in-One Printer
* HP Photosmart C5150 All-in-One Printer
* HP Photosmart C5175 All-in-One Printer
* HP Photosmart C5180 All-in-One Printer
* HP Photosmart C5183 All-in-One Printer
* HP Photosmart C5188 All-in-One Printer
* HP Photosmart C5190 All-in-One Printer

Steps:

1. Unplug the power cable from printer while the printer is powered on.
2. Press and hold OK and HELP buttons while plugging in the power cord. Wait for the screen to go black or blank before releasing the keys.
3. Just turn on the printer and configure your printer new

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