How to solve MFP HP usb printer problems ?

If the device between your computer and MFP HP no connection, This might be due to usb printer problems, to solve printer USB connection problem try do the following :

Check the indicator On, on the front panel MFP HP. If the LED is not lit, the device MFP HP off. Make sure the power cord is firmly connected to the MFP, HP and plugged into the outlet. Press the On button, to turn on the MFP HP.

Disabling Low Ink Level Notification for Canon IP and MP

The reset method work for canon printers that using PG-40 and CL-41 cartridges. After doing this reset method your printer will not display low ink notification anymore and will not show error code “E4″ or “E5″.

Easily Refill Your Ink Cartridges Yourself

In a world that is working hard to become as renewable as possible, it is good to know that there is a means of refilling printer inkjet cartridges that is both easy and inexpensive. For a product line that was made with planned obsolescence in mind, this is a real boon. For the more adventurous and industrious types, there are refill kits available for a fraction of the cost to bring that empty cartridge back to full capacity, ready to go for another run.

It is important to realise that while these cartridges contain about ninety-five percent water, it is particularly super pure de-ionised water. The other five percent contains formulated elements that help keep the dyes soluble, making them slow to evaporate; a surfactant that modifies the surface tension of the dyes and water to keep them flowing without leaking; and an additive that protects the H-bonds in the paper to prevent curling whilst drying.