Troubleshoot
Is it safe to delete the C:\Windows “Installer” Folder?
If you’ve been using your Windows computer for a long time without a reformat, you might have noticed that the “C:\Windows\Installer” folder has grown into a giant-sized [...]
Windows 10
Troubleshoot
Delete Windows.Old Folder in Windows 11/10, Access Denied?
If you have multiple Windows installations on your computer, you may notice some that aren’t used anymore but still take up lots of disk space. Each Windows folder can use up about 20 GB [...]
Network
Change Ethernet from 100Mbps to 1Gbps in Windows 11/10
If the Ethernet Network status window in Windows 11 or Windows 10 shows 100 Mbps (sometimes 10 Mbps) as the speed value, and you are trying to change it to 1 Gbps, this guide will explain why [...]
Troubleshoot
Closing 1 App and Shutting Down in Windows 11/10 (Fix)
Are you having problems trying to shut down your PC, but instead seeing your screen stuck at a weird message that says “Closing 1 app and shutting down” every single time? This guide [...]
Network
How to Disable Proxy Settings in Windows 11/10 Permanently
Proxy settings are like the rules that tell your computer how to connect to the internet through a special server (proxy server). In Windows 11 and Windows 10, these settings can be configured [...]
Laptop
Generic PnP Monitor Windows 11/10 Driver Download Problem
Ever noticed your monitor is named “Generic PnP Monitor” in Windows instead of showing its real name? Or maybe there’s a yellow exclamation mark next to the monitor’s [...]
Troubleshoot
Send to Mail Recipient Not Working in Windows 10/11 Outlook
Sending files via email is quite common. Sometimes, though, you might get an error when trying to send a file using the “Right-click > Send to > Mail recipient” option on your [...]
Troubleshoot
TeamViewer Commercial Use Detected in Windows 11/10
If you use TeamViewer for personal and non-commercial purposes only, but suddenly see the “TeamViewer commercial use detected” error, you will be stopped from continuing to use the [...]
Troubleshoot
“TeamViewer Trial Version Expired” on Windows 10/11 (Fix)
TeamViewer is a very popular remote access and support software that allows users to connect to and control computers, servers, and mobile devices remotely from anywhere in the world. This [...]
Nvidia
Windows 10/11 Screen Resolution Stuck at 1024×768 Only
Have you tried changing your screen resolution on Windows 11 or Windows 10 only to find that the only option you can select in the display settings is “1024×768“? This strange [...]
