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Where i can learn hardware maintenance?

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For : start by separating "hardware maintenance" from OS work. ’s offer on Windows/Linux is useful later, but the foundation is physical: safe handling, basic diagnostics and component-level familiarity. As pointed out, pair reading with hands-on work — reading alone won’t teach you how a failing PSU smells or how a bad RAM stick behaves.

Core things to learn:

  • Safe work habits (ESD prevention, power-disconnect, battery precautions).
  • How the main subsystems interact: PSU, motherboard, CPU/cooling, RAM, storage, GPU, and peripheral power/cabling.
  • Basic diagnostics: POST/beep codes, motherboard LEDs, minimal-boot isolation.
  • Simple measurements (multimeter basics) and visual inspections (bulging capacitors, scorch marks).
  • Preventive tasks: cleaning, thermal paste replacement, connector care, firmware/BIOS basics.

A short, repeatable troubleshooting flow you can practice:

  1. Verify power at the outlet and PSU switch; observe fans and front-panel LEDs.
  2. Reduce to minimum hardware (CPU + 1 RAM stick + PSU + GPU if needed) and try POST.
  3. Reseat/swap one component at a time (RAM slots, cables, GPU).
  4. Check motherboard codes/beeps and consult the manual.
  5. Boot from a diagnostic USB to test RAM/storage if hardware appears alive.
    Practice those steps on an old desktop until they become routine.

Tools and next steps: a basic screwdriver set, anti-static strap or mat, can of compressed air, thermal paste, spare SATA/USB cables, and a cheap multimeter. Volunteer at a repair shop or makerspace to get guided hours. For a structured curriculum later, look into entry-level IT hardware courses or certifications — they formalize the same hands-on skills described above.

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Member Avatar for muhammad_74

What type of maintenance you want to learn...! If it is windows or linux then i can help...!

commented: PC hardware in general +0
Member Avatar for JorgeM

If you dont have access to a community college, university or other technical school that offers computer repair classes... I'd recommend that you take a look at this book. I think its the most comprehensive with regards to computer repair/maintenance. I used these books in all of the courses I tought related to computer maintenance.

Then, part 2 is to practice. Without hands on work, its going to be difficult to learn about computer hardware maintenance. This is one of those things in life like learning how to ride a bicycle...you can read about it but you have to actually practice to master it.

Upgrading and Repairing PCs (22nd Edition)

commented: Thank you very much +0
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