PC crashed? Does the master not answer? Need extra income?
Tutorial # 1 on PC repair in CIS countries will help you.

We have revealed all the secrets of the PC repairmen.
Our guide was written from personal experience.
Easy-to-read text backed up by a photo, step by step you will be a master.
What is included in our guide:
1.Pc device.
1.1 Detailed assignment.
1.2 Symptoms of malfunction.
1.3 Dismantling / assembly.
1.4 How to choose a new part.

2. Replacement of components.
2.1 Detailed step-by-step dismantling + supported photo for each action with a description.

3. PC diagnostics.
3.1 Diagnostics by sound signal. All kinds of sound signals for each system are collected.
3.2 Diagnostics in 5 minutes using the wizard's secret.
3.3 Description of diagnostics in 5 minutes.

4.Diagnose HDD (hard disk drive)
4.1 Download and installation of the program.
4.2 Detailed description of the program with a photo.
4.3 Detailed description of attributes.
4.4 Best Attribute Values.
4.5 We work with the program with a photo.
4.6 Restoring HDD performance

5. Diagnostics of RAM.
5.1 Downloading and installing the program.
5.2 We work with the program.
5.3 Description of errors.
5.4 Finds out when the RAM is out of order.

6.What is Bios?
6.1 A detailed description of the attributes with a photo.
6.2 BIOS functions.
6.3 We work with bois.
6.4 BIOS settings.
6.5 BIOS firmware.

7. Bootable USB flash drive.
7.1 We write down a bootable USB flash drive with a photo.
7.2 Description of the program with which we write.

8. Reinstall Windows.
8.1 Detailed preparation for reinstallation.
8.2 Reinstall windows. with photo
8.3 Installing drivers.
8.4 Setting up the network connection.
8.5 Service Optimization.

9.Configure Wifi router.
9.1 Detailed connection of the router.
9.2 Setting up a router in 5 minutes.
9.3 Considered all configuration options.

10. Basic PC malfunctions.
10.1 Description of malfunctions methods of their treatment.
10.2 Collected all the malfunctions that are being addressed

For each item in our manual, photos are collected in stages, so that it would be easier for you to understand.