Here you can find tutorials and how-to guides.
This video shows how to open the case and then remove the password from the BIOS of a Dell Optiplex GX280.
Quick instructions on how to prepare a UTP cable and crimp a RJ45 connector in order to make a Network cable.
This video shows how to fix the tray of a CD or DVD drive when it does not eject after pressing the eject button.
This tutorial shows how to fix a mouse by replacing its defective click with a click recovered from an older dead mouse.