Muhammad Faisal
Muhammad Faisal is a founding partner of theCoreiTech and reviews the Troubleshooting, How-To Guides and Gaming Computers sections. He works as an international SEO specialist and supports the operations and growth of the platform alongside founder Nizam Ud Deen Usman.
-
How-To Guides
How to Dual Boot Windows and Linux
Dual boot Windows and Linux by shrinking a partition, creating a bootable Ubuntu USB, installing alongside Windows, and letting GRUB…
Read More » -
How-To Guides
Computer How-To Guides: Step-by-Step PC Tutorials
Step-by-step PC how-to guides covering hardware upgrades, Windows setup, networking, security, and gaming performance, with 49 linked tutorials.
Read More » -
How-To Guides
How to Use System Restore in Windows
Use System Restore in Windows to enable protection, create a restore point, and roll back system files, drivers, and the…
Read More » -
Troubleshooting & Fixes
How to Fix the No Bootable Device Error
No bootable device found? Fix the boot error by setting the correct boot drive in BIOS, checking SATA and NVMe…
Read More » -
How-To Guides
How to Build a PC: Step-by-Step Guide
How to build a PC step by step: install the CPU, RAM, cooler, motherboard, GPU, storage, and power supply, then…
Read More » -
Troubleshooting & Fixes
How to Fix a Computer That Won’t Turn On
How to fix a computer that won't turn on: test the outlet, PSU switch and connectors, paperclip test, reseat RAM…
Read More » -
Troubleshooting & Fixes
How to Fix a PC That Turns On But Shows No Display
PC turns on but no display? Fix the no-signal problem by checking the monitor input, GPU seating and power, RAM,…
Read More » -
Troubleshooting & Fixes
How to Fix a Computer That Keeps Restarting
Computer keeps restarting? Stop random reboots by disabling auto-restart, checking overheating and the PSU, testing RAM, updating drivers, and reading…
Read More » -
Troubleshooting & Fixes
How to Fix a Computer That Keeps Freezing
Computer keeps freezing? Fix random freezes caused by overheating, RAM faults, drivers, disk errors, and background processes with these steps.
Read More » -
Troubleshooting & Fixes
How to Fix Slow Startup in Windows
Slow Windows startup? Speed up boot time by disabling startup programs, enabling fast startup, moving to an SSD, and trimming…
Read More » -
Troubleshooting & Fixes
How to Fix Lag and Stuttering on a PC
PC lag and stuttering during games or video? Fix frame drops and micro-stutter from drivers, background apps, power plans, and…
Read More » -
Troubleshooting & Fixes
How to Fix Random PC Shutdowns
Random PC shutdowns trace to overheating, the power supply, dust, RAM, and power settings. Work through these ranked, step-by-step fixes…
Read More » -
Troubleshooting & Fixes
How to Fix a Computer Stuck on the Boot Screen
A computer stuck on the boot screen hangs during POST. Fix it by disconnecting USB devices, reseating RAM and drives,…
Read More » -
Troubleshooting & Fixes
How to Fix Windows Stuck on the Loading Screen
Windows stuck on the loading screen comes from corrupted files, bad drivers, or a failing drive. Fix it with Safe…
Read More » -
Troubleshooting & Fixes
How to Fix a Computer That Turns Off by Itself
A computer that turns off by itself usually has an aggressive sleep or power setting. Fix idle power-offs by adjusting…
Read More » -
Troubleshooting & Fixes
How to Fix a Slow Computer
Fix a slow computer by disabling startup programs, closing background processes, freeing disk space, scanning for malware, updating drivers, and…
Read More » -
Troubleshooting & Fixes
How to Fix an Overheating Laptop
Overheating laptop shutting down or throttling? Fix high temperatures by clearing dust, repasting, adjusting power limits, and improving ventilation.
Read More » -
Troubleshooting & Fixes
How to Fix High CPU Usage
Fix high CPU usage by finding the top process in Task Manager, ending or updating runaway apps, scanning for malware,…
Read More » -
Troubleshooting & Fixes
How to Fix High RAM and Memory Usage
Fix high memory usage by identifying high-memory processes in Task Manager, restarting leaking apps, limiting startup programs, increasing the pagefile,…
Read More » -
Troubleshooting & Fixes
How to Fix 100% Disk Usage in Windows
Fix 100 percent disk usage in Windows by identifying the process, disabling SysMain and Windows Search, setting a fixed pagefile,…
Read More » -
Troubleshooting & Fixes
How to Fix the Blue Screen of Death (BSOD)
Fix the Blue Screen of Death by reading the stop code, updating or rolling back drivers, testing RAM, running SFC…
Read More » -
Troubleshooting & Fixes
How to Read and Fix BSOD Stop Codes
Read and fix BSOD stop codes: where to find the code, what the most common Windows stop codes mean, and…
Read More » -
Troubleshooting & Fixes
How to Fix KERNEL_SECURITY_CHECK_FAILURE
Fix KERNEL_SECURITY_CHECK_FAILURE by updating drivers, running SFC and DISM, testing RAM with Windows Memory Diagnostic, running chkdsk, and removing recent…
Read More » -
Troubleshooting & Fixes
How to Fix DRIVER_POWER_STATE_FAILURE
Fix DRIVER_POWER_STATE_FAILURE by identifying the failing driver in the minidump, updating or rolling it back, disabling Fast Startup, and adjusting…
Read More »