Dr-Bios Offline Laptop Repairing Courses

As you may know, we have tutorial videos in our website. Since we received such great feedbacks from you, our dear members and colleagues, we decided to make an offline class, which we are going to teach electronics from basic to advance. In basic electronics we will introduce all kinds of electronic components and their functions, (such as: capacitor, crystal, resistor...), electronic tools (such as: heater, soldering iron, multimeter...) and how to test the components (voltage presence or absence...)

And in advanced electronics, we will show you how to repair your laptop from the beginning, such as opening laptop, testing and changing chips, fault detecting, changing LCD and LED, advanced schematic reading and...

In short, you will learn electronics and laptop repairing from A to Z.

If you have any opinions and ideas, contact us. We would appreciate it.


Note: if you are a specialist in any parts of electronics (repairing any specific components or devices), we invite you to work with us.


NOTE: All videos will be with English subtitle.


we will teach mobile,printer, monitor... reparing as well.


The offline course payment is different from premium membership payment.

author Dr-bios.com November 22, 2016,10:11


  • November 22, 2016,09:11 microcahnnel says : Reply

    i have experince in the Huntron tracker component testing and motherboard scanning

  • November 23, 2016,20:11 huber507 says : Reply

    I want to receive more information about the course..

  • December 10, 2016,05:12 dom says : Reply

    Hi I would love to be able to buy these lessons on video, from start to finish. I am in Australia and having english substitles would be ideal. When will they be available and how much? Regards Dom

  • December 10, 2016,12:12 Salimeh Bolboli says : Reply

    Dear Dom, We are making the videos, We will inform you when it’s done Stay with us

  • December 20, 2016,23:12 laye says : Reply

    HI guys i want to knows about cousre how yu proced ???

  • December 30, 2016,05:12 Kiran Prasai says : Reply