Course name : CHNS
Duration: 6/3 Months (Fast/Normal)
Offline Batch Start date:
Online Batch Start date: 20..1.22
Job Placement Support : Yes
Module - I - Hardware
Introduction To Personal Computer
Generation of Desktop Computer
RAM types and their features
Kernel & Sheel Concept
Booting process, (Cold and Warm booting )
Install and configure PC expansion
Install and configure storage devices, (PATA, SATA, SSD)
Install various types of CPUs and cooling methods( Dual Core, Core 2 Duo, Quad core etc.)
Assemble and Disassemble (Desktop , Laptop)
Partion & Formating (Basic and Dynamic Disk)
Installation of Operating system Windows 7/8/10
Dual Boot , Other Operating sytem Ubantu(Linux)
PC connection interfaces, their characteristics and purpose
Hybarnation, Sleep Mode ,Safe Mode , Normal Mode
Custom PC configuration
PC connector types and associated cables
Install and configure common peripheral devices
Various print technologies and imaging process
Install Printer and maintenance
Install and configure Wireless/wired router
Internet connection types, network types, and their features
Install and configure laptop hardware and components
Install Motherboard driver & Auto install (DRP SOL)
Overview of windows & Features
Preventive Maintenance in Windows
Auto update for windows (Enable Disable)
Remove password from windows
Auto repair loop in windows
Syatem image and Backup
Group Policy service
Local User group policy & password Service
File Managmene Service
Windows Msconfig service
Troubleshooting PC Hardware
Hardware Troubleshooting Portions ( Example)
Computer is running slow how to fix this problem.
Windows freezes or Stop responding
Computer frequently restart problem
How to solve Windows Blue Screen error
How to remove bad sectors from a Hard disk.
How to recover files or data from a hard disk.
Bootmgr (Boot Manager) is missing or compressed press alt + ctrl + del to restart.
A disk read error occurred how to troubleshoot this problem.
Windows shows windows is not activated message hot to resolve.
How we can troubleshoot no display problem.
Computer shows dll file missing how to to troubleshot this type of problem.
General printer Troubleshooting
Mouse is not detected in Windows
Computer Shutdown Automatically
No power on Computer.
After turn-on the computer it gives Long Beep Codes
CMOS Checksum error show on POST Screen.
Driver Installation and troubleshooting.
Troubleshoot Dysfunctional USB Ports.
Processor FAN is not working or Moving.
Module - II- (Networking)
Protocols and Ports:
SMTP, FTP, DHCP, HTTP, HTTPS,POP
Explain the purposes and uses of ports and protocols:
Explain devices, applications, protocols and services at their appropriate OSI layers.
Physical, Data link, Network, Transport, Session, presentation, Application.
IP Addressing: IPV4 and IPV6 Concepts, CLASS A, CLASS B, CLASS C, CLASS D & Class E,Private IP and Public IP.
Media Types (Deploy the appropriate Cabling Solutions)
Coaxial, Optical Fiber, BNC, Cat-5, Cat6, RJ-59. Crossover, Straight Through.
Determine the appropriate placement of networking devices on a network and install/configure them.
Firewall, Router, Switch, HUB, Bridge, Modems, Wireless Access points,
Printer Sharing, Windows File Sharing, Remote Desktop, Remote Assistance, Offline file folder Access, Map Network Drive Creation, Hidden Share folder, Switching Concepts, Internet Connection Sharing.
Network troubleshooting Portions (Example)
Check connectivity between two computers in Lan Network.
Client not able to connect the internet what will be the problem
Internet Connection Sharing problems on the network.
Default gateway troubleshooting
Windows Basic Firewall rules and how to configure it.
Ip address different classes and configuration troubleshooting
Class full ip address and class less ip troubleshooting.
Connect a Wifi access point to the existing router on the network.
Lan tester troubleshooting.