Does nothing happen when you turn on your laptop or does it only make single beeps even though the power supply is connected? Then this can be a sign for the defect of your notebook mainboard. Damage to the mainboard is often caused by the effects of liquids (liquid damage) or overheating. A large selection of mainboards in stock can be found below. All other motherboards are repaired or exchanged by repair order. Register your notebook in our repair system and send it well packed. Here our very well trained technicians check if a replacement is necessary or if the laptop motherboard can still be repaired. Within a very short time, the technicians will perform the repair or replacement. After that, your functional laptop will be sent back to you. If you have any problems, our free technical support will be happy to help you.