Highlight Tutorial Videos

Watch the video below to see how to make ZIF adaptor that can’t be found easily on the market. You can use it for programming new laptops’ Bios ICs that you don’t have their Bios ZIF adaptor. Master: Ahmad Safari This video has been dubbed into...

In this video we have Asus X540 laptop with a failed battery and as RTC voltage gets provided by the device’s battery in these models and they don’t have RTC batteries themselves, these laptops don’t save Bios settings such as time and date. And...

In this short video we have a spare laptop frame with a broken screw hole. Watch the video below to see how to easily fix them with adhesive. Enjoy 💚💚

In this video we have several graphics cards to repair so that we decided to capture this video to show you how to troubleshoot and repair them and also analyze their circuits. This video can be a resource to help you repair different brands and...

In this video we repair a Lenovo G50-80 laptop which was brought by a colleague. Apparently they solved short circuit of IO and also changed it, but then the laptop faced 2 issues. The first issue is that some keyboard keys don’t work and the...

As you know, the process of windows installation is not a very difficult thing to do but it is a bit different in slightly newer ones which means most of them face problems in the first steps of windows installation. And as there is no videos in...

When we are asked technical questions on the Technical Support section of the website, we realize many members have not performed the initial tests or have just become acquainted with the website. That's why in this tutorial video, I explained...

We usually face “Serial Number” or other similar errors after programming Bios in HP laptops. We have a video on the website in which we have fully shown you how to solve the error. But the problem is that in newer devices, we face “Manufacture...

A tester such as an ohmmeter is an important and valuable tool. That is why in this video, I show you how to test the accuracy and health of analog and digital multimeters in a way that you would be able to perform your checks in simple and...

Many repairmen believe that analog multimeters are obsolete and they are not as efficient as digital ones. What do you think? Do you agree or disagree with this thinking? This video starts by answering this question, and then names the...

This is a video about an Asus X555LP laptop which has a problem. When working with the laptop, it turns off by a slight movement and doesn’t detect hard disk. But the hard disk doesn’t have any problems and it’s totally ok when I installed it on...

In Today lesson, want to give you some information about platform, Rev and codes. How to find, that the motherboard platform belongs to which manufacturer and how to search schematics’ motherboards.