Tutorials & Guides by Marcus Brody
How to Export and Download All Your Data Using Google Takeout
Create a complete offline backup of your Gmail MBOX archives, Google Photos in original quality, YouTube videos, and Chrome bookmarks using Google Takeout.
How to Check RAM and Processor Information on Windows 11
Learn how to find your PC's exact CPU model, RAM capacity, memory speed (MHz), and hardware architecture on Windows 11.
How to Uninstall Programs Completely on Windows 11
Reclaim disk space and clean up residual registry files by learning how to completely uninstall unwanted apps and stubborn software on Windows 11.
How to Fix Bluetooth Not Working on Windows 11
Bluetooth missing, lagging, or failing to pair on Windows 11? Follow our tested hardware and driver troubleshooting steps to restore wireless connectivity.
How to Connect a Phone to a Windows 11 PC
Use Microsoft Phone Link to sync text messages, make calls, transfer photos wirelessly, and mirror Android or iPhone apps on Windows 11.
How to Change the Default Browser in Windows 11
Switch your default web browser from Microsoft Edge to Google Chrome, Mozilla Firefox, Brave, or Opera with one click on Windows 11.
How to Fix High Disk and CPU Usage Caused by Windows Search Indexing
Resolve SearchIndexer.exe and WSearch performance spikes on Windows 11 and 10 by rebuilding search catalogs, narrowing indexed directories, and tuning indexing policies.
How to Create a Bootable Windows 11 USB Installer Drive Safely
Step-by-step guide to preparing a verified Windows 11 installation flash drive using the official Microsoft Media Creation Tool and Rufus with UEFI partition schemes.
How to Fix Windows 11 Blue Screen of Death (BSOD) and Stop Code Errors
Systematically troubleshoot Windows 11 Blue Screen crashes. Learn how to decode stop codes, run system file checks (SFC/DISM), and diagnose failing RAM modules.
How to Disable Startup Programs in Windows 11 to Speed Up Boot Times
Cut your Windows 11 boot time in half and eliminate post-login lag by safely auditing and disabling high-impact background startup programs.
How to Reclaim Gigabytes of Storage on Windows 11 with Storage Sense and Temp Cleanup
When your Windows 11 C: drive is running dangerously low on space, hidden delivery optimization files, old update rollbacks, and memory crash dumps consume dozens of gigabytes. Here is how to reclaim disk space safely.
How to Enable and Configure Windows 11 Sandbox to Test Untrusted Files Safely
Learn how to activate Microsoft's built-in disposable virtual machine to execute suspicious software, scripts, and unknown downloads in complete isolation.
How to Fix High Memory Usage and Memory Leaks in Windows 11
Diagnose runaway RAM usage, track down non-paged pool memory leaks, and optimize Windows 11 memory management for stutter-free gaming and productivity.
How to Fix Windows 11 Wi-Fi Connected But No Internet Access
Diagnose and fix the 'Connected, no internet' error on Windows 11 with TCP/IP stack resets, DNS cache flushes, and Wi-Fi adapter driver repairs.
How to Completely Reinstall Graphics Drivers Using DDU in Safe Mode
Eliminate game crashes, micro-stutters, and display driver corruption by cleanly purging NVIDIA, AMD, or Intel GPU drivers using Display Driver Uninstaller.
How to Find Your Public IP Address
Learn what a public IP address is, how it differs from your local private IP, and how to check your IPv4 and IPv6 public address in under 10 seconds.
How to Fix “No Internet” Problems on Windows
Resolve 'Connected, no internet' or yellow warning triangles on Windows 11 with proven network stack resets, DNS flushes, and IP renewals.
How to Test Real Internet Speed, Latency, and Bufferbloat Accurately
Learn why high download speeds don't fix laggy video calls or gaming stutters. Accurately measure loaded latency, packet loss, and bufferbloat using verified testing methodologies.
How to Find and Fix Home Wi-Fi Dead Zones and Channel Interference
Experiencing random Zoom dropouts or buffering in your bedroom? Use a free Wi-Fi analyzer app to map RSSI signal heatmaps and switch congested 2.4GHz and 5GHz router channels to clean spectrum.
How to Set Up a Guest Wi-Fi Network to Protect Your Smart Home and Personal Devices
Isolate visitors and vulnerable Internet of Things (IoT) gadgets from your primary computers, bank logins, and network-attached storage using network segmentation.
How to Check and Update Your Home Wi-Fi Router Firmware for Better Security
Access your router's admin gateway, patch critical security vulnerabilities, and boost wireless performance with step-by-step firmware updates.