ComproTech Learning Hub

IT Hardware Installation, Configuration & Troubleshooting

Learn IT hardware from component installation to enterprise server troubleshooting.

A professional, industry-oriented course combining Bangla explanations with English technical terminology, demonstrations, hands-on labs, and real troubleshooting scenarios.

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Course curriculum

Build practical confidence across PC, server, storage, and network hardware.

Computer Hardware Fundamentals

Architecture, motherboard, CPU, RAM, storage, PSU, GPU, NIC, cooling, and expansion cards.

Identify computer components
Understand compatibility and interfaces
Lab: identify DIMM, M.2, SATA, GPU, NIC, PSU, and PCIe parts

CPU & Cooling System

Intel and AMD generations, sockets, cores, threads, cache, clock speed, TDP, and cooling.

Install CPU, thermal paste, and cooler
Connect CPU fan and verify in BIOS
Troubleshoot overheating and poor heatsink contact

RAM / Memory

DDR3, DDR4, DDR5, DIMM, SO-DIMM, ECC, UDIMM, RDIMM, LRDIMM, frequency, capacity, and channels.

Apply server memory population rules
Verify memory with dmidecode and free
Troubleshoot no-POST after a RAM upgrade

Motherboard & BIOS/UEFI

Chipset, CPU socket, DIMM, PCIe, SATA, M.2, USB and fan headers, CMOS, BIOS, and UEFI.

Configure boot priority and Secure Boot
Set virtualization, SATA mode, fan, and memory settings
Understand hardware detection at startup

HDD / SSD / NVMe Storage

SATA, SAS, HDD, SSD, M.2, U.2, U.3, PCIe Gen3/4/5, NAND, TBW, DWPD, endurance, and SMART.

Install SATA, M.2 NVMe, and U.2 storage
Use lsblk, smartctl, and nvme list
Compare consumer and enterprise storage

RAID & Storage Controllers

RAID 0, 1, 5, 6, 10, hardware and software RAID, HBA, MegaRAID, IT Mode, SAS, SATA, backplanes, and hot swap.

Build RAID 1 and RAID 10
Simulate a drive failure and rebuild
Choose between HBA and RAID controller

Power Supply & Power Management

ATX and server PSU, wattage, efficiency, 80 PLUS, redundant PSU, hot swap, 12V rail, EPS12V, and PCIe power.

Calculate server power requirements
Connect EPS, PCIe, SATA, and CPU power
Diagnose power failure despite sufficient nominal wattage

GPU & PCIe Devices

PCIe architecture, Gen3/4/5, x1/x4/x8/x16 lanes, GPU compatibility, power, airflow, NIC, HBA, and RAID cards.

Install GPU, NIC, HBA, and RAID controller
Understand lane allocation and slot compatibility
Verify devices in firmware and the operating system

Enterprise Server Hardware

Rack and tower servers, chassis, ECC RAM, hot-swap drives, backplanes, RAID/HBA, NIC, PSU, fans, IPMI, iDRAC, and iLO.

Install server CPU, RAM, storage, NIC, and controller
Connect backplane and redundant power
Configure BIOS and IPMI, then verify hardware

Networking Hardware

Ethernet, NIC, RJ45, SFP/SFP+/SFP28, QSFP, 1G to 100G, fiber, DAC, AOC, transceivers, SR/LR, and compatibility.

Compare single-mode and multimode fiber
Use ip, ethtool, lspci, and ip addr
Troubleshoot a 100G NIC showing DOWN

Hardware Troubleshooting

Scenario-based diagnosis for no power, no POST, no display, SSD not detected, NIC link down, overheating, and RAID degraded.

Follow a repeatable diagnostic sequence
Check cable, firmware, drivers, BIOS, and physical components
Document findings and corrective action

Final Practical Project

Build, configure, test, and troubleshoot an enterprise server with a real hardware configuration.

Install ECC RDIMM, storage, controller, NIC, and redundant PSU
Configure BIOS, RAID, network, and diagnostics
Find an intentionally introduced fault and submit a report

Training experience

Theory becomes capability through guided practice.

Practical assignments

Every lab follows Objective, Required Hardware, Procedure, Verification, Troubleshooting, and Result.

Hardware diagrams

Study clear diagrams for motherboards, CPU installation, RAM slots, NVMe, RAID, backplanes, PSU cabling, and fiber.

Assessment & certificate

Complete module quizzes, identification and installation tests, troubleshooting tasks, and a final practical project.

Basic10 hoursPC hardware fundamentals

Intermediate15 hoursServer, storage & networking

Advanced20 hoursEnterprise hardware & troubleshooting

Practical Lab15 hoursReal hardware installation

Why choose ComproTech

Training designed for the work you want to do.

Why choose ComproTech?

100% practical hands-on training
Learn from certified IT professionals
Real hardware practice, not simulations
Small batches for individual attention
Flexible class schedule
Industry-oriented curriculum
Certificate of completion
Career guidance and job support
Live troubleshooting practice
Affordable course fees

What you will learn

Desktop PC assembly and disassembly
Laptop hardware repair and maintenance
BIOS/UEFI, Windows, drivers, and firmware
SSD, HDD, NVMe, RAM, CPU, and SMPS techniques
Motherboard identification and diagnostics
RAID, server hardware, and IPMI management
Basic networking and cable management
Preventive maintenance and safety practices

Practical lab includes

Desktop computer assembly
Laptop disassembly and reassembly
Server installation and configuration
Storage and RAID configuration
Network device installation
Live hardware troubleshooting
BIOS update and firmware upgrade
Hardware testing tools and real client-based practice

Who can join?

Students and job seekers
IT Support Engineers
Computer Technicians
Career changers
System and infrastructure beginners
Anyone interested in IT hardware

Career opportunities

IT Support Engineer
Hardware Engineer
Desktop Support Engineer
System Administrator
Server Support Engineer
Data Center Technician
Network Support Engineer
Field Service Engineer or Freelance IT Technician

Course highlights

Modern lab environment and live projects
Professional mentorship
Interview preparation
CV and LinkedIn guidance
Lifetime technical support
Internship opportunity when available
Job placement assistance

Reserve your seat

Start your path from component installation to infrastructure support.

Designed for beginners, IT Support Technicians, System Administrators, System Engineers, Data Center Technicians, and aspiring infrastructure professionals.