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Blue and red dots

\015 Hi,\015\012 I recently upgraded to Windows 7 Ultra but HP has not released any new drivers so I can use the $900 HP Color Laser Jet 2840 I bought from them. I found alternative drivers to get the printer and scanner to work on line but everything I print now has these blue marks down the right side of each page and pink ones down the left side of the page.\015\012\015\012Can anyone help?\015

Answers :

See if there is something wrong with the pad under the ink carton. There is a little sponge thing that absorbs the ink and transfers it to the paper. The ink could also be the issue. If none of these works, you can just return it for a new one if you still have the receipt
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