Laptop Repairing
Holub Bilal2023-02-13T11:05:34+05:00
LAPTOP REPAIRING
- Understanding (The Personal Computer)
- Terminology, Evolution of software
- Installing a New Computer
- Hardware Components, Function of the CPU
- Memory, Input, Output and Storage Devices
- Operating Systems, Internet and Online Services
- Troubleshooting PC Problems and Errors
Upgrading and Repairing Pcs
- Components, Features, and System Design
- Microprocessor Types and Specifications
- Microprocessors from 1971 to the Present
- Processor Specifications, Features, Manufacturing
- Socket and Slot Types
- CPU Operating Voltages, Heat & Cooling Problems
- Math Coprocessors (Floating-point Units)
- Processor Generations and Multi core Processors
- Processor Upgrades & Troubleshooting Techniques
- Motherboards, Chipsets, and Buses
- System Bus Types, Functions, and Features
- System Resources, Resolving Resource Conflicts
- Motherboard Selection Criteria
BIOS and Memory
- BIOS Hardware/Software, Motherboard ROM BIOS
- Upgrading the BIOS, Pre boot Environment
- BIOS/MBR Error Messages
- SDRAM, RDRAM, and other types of Memory
- Pin outs, Memory Banks & Memory Module Speed
- Parity Checking and Error-correcting Code (ECC)
- Installing RAM Upgrades
- DIMM, RIMM and SIMM Modules
- Troubleshooting Memory
- Memory Defect Isolation Procedures
- The System Logical Memory Layout
Hard Disk Drives
- The ATA/IDE Interface, Magnetic Storage Principles
- Hard Disk Storage, Hard Disk Drive Operation
- Removable and Optical Storage
- Physical Drive Installation and Configuration
- Hard Disk Installation Procedures, Formatting
- Replacing an Existing Drive
- Hard Disk Drive Troubleshooting and Repair
- Installing an Optical Drive
- Internal Floppy Drive Installation