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Linux, hardware, and network administration
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Module 1
PC Hardware: Assembly and Troubleshooting
1
Motherboard Components & Compatibility
Identify core components of a motherboard (CPU, RAM, PCIe) and interpret specification sheets to ensure compatibility.
2
Building a PC: From Components to Power-On
Assemble a PC from components, including installing the CPU, RAM, motherboard, and connecting power/data cables following anti-static procedures.
3
BIOS/UEFI: Boot Order & Hardware Features
Navigate BIOS/UEFI settings to configure boot order and enable/disable key hardware features like virtualization.
4
Troubleshooting Boot Failures with POST Codes and LEDs
Apply a systematic troubleshooting methodology to diagnose boot failures using POST codes and LED indicators.
5
RAM Health Check with Bootable Utilities
Use a bootable utility (e.g., memtest86) to perform a comprehensive RAM health check.
6
Diagnosing PSU and CPU Overheating Issues
Diagnose a failed Power Supply Unit (PSU) or an overheating CPU based on system behavior.
7
Component Replacement Safety Protocol
Replace a faulty component (e.g., RAM, CPU cooler with new thermal paste) following safety procedures.
8
Updating Motherboard Firmware (BIOS/UEFI)
Update motherboard firmware (BIOS/UEFI) to the latest version to resolve compatibility or stability issues.
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Server Hardware and Remote Management