QuickFix Tech

 📑 Table of Contents (TOC) Why Is Windows 11 Running Slow? Disable Startup Programs Remove Temporary Files Adjust Visual Effects Update Drivers Scan for Malware Increase Virtual Memory Reset Windows (Advanced Fix) Frequently Asked Questions Introduction Is your Windows 11 computer running slow? Does it take too long to boot, open apps, or load websites? Slow performance is one of the most common Windows 11 problems. Over time, startup programs, background apps, outdated drivers, and temporary files can reduce your PC speed significantly. In this guide, you’ll learn how to fix Windows 11 slow performance step by step using safe and effective methods. 🔎 Why Is Windows 11 Running Slow? Common causes include: Too many startup programs Low RAM Background apps Outdated drivers Malware infections Full storage disk Let’s fix it. ✅ Solution 1: Disable Startup Programs Startup apps slow down boot time. Press Ctrl + Shift + Esc ...

 Introduction If your computer suddenly has no sound, it can be frustrating — especially when watching videos, attending meetings, or listening to music. Many Windows 11 users report problems like: No sound after Windows update Speakers not working Headphones not detected Audio service not responding Sound icon showing mute or red X The good news? In most cases, this issue can be fixed in just a few minutes. Let’s go step by step. 🔎 Why Is There No Sound on Windows 11? Common causes include: Outdated or corrupted audio drivers Disabled audio services Wrong playback device selected Windows update conflicts Muted system volume Now let’s fix it. ✅ Solution 1: Check Volume Settings Click the speaker icon in the taskbar Make sure volume is not muted Increase the volume level Right-click speaker icon → Open Volume Mixer Ensure apps are not muted If still no sound, continue. ✅ Solution 2: Select the Correct Playback Device R...

 Introduction Bluetooth issues are one of the most common problems Windows users face. If your Bluetooth suddenly stops working on Windows 11 , you’re not alone. Many users experience problems like: Bluetooth option missing Devices not connecting Bluetooth keeps disconnecting “Bluetooth is turned off” message In this complete guide, you’ll learn how to fix Bluetooth not working on Windows 11 step by step using simple and proven methods. Why Is Bluetooth Not Working on Windows 11? Before jumping into solutions, here are the most common reasons: Outdated Bluetooth drivers Corrupted system files Disabled Bluetooth service Windows update issues Airplane mode enabled Now let’s fix it. ✅ Solution 1: Turn Bluetooth On Manually Press Windows + I Go to Network & Internet Click Bluetooth & Devices Make sure Bluetooth is turned ON If the Bluetooth option is missing, move to the next solution. ✅ Solution 2: Restart Bluetooth Services...

  Introduction Are you connected to WiFi but seeing the message “No Internet, Secured” on Windows 11? This error means your computer is connected to the router, but it cannot access the internet. It’s a common issue that can happen after a Windows update, router reset, or network configuration change. The good news is that you can fix the No Internet Secured error easily by following the steps below. What Does “No Internet, Secured” Mean? When Windows shows this message, it means: Your PC is connected to the WiFi network The router is detected But there is no active internet connection Common causes include: Router problems IP address conflicts DNS issues Outdated network drivers VPN interference Let’s fix it step by step. Step 1: Restart Your Router and PC Start with the simplest fix: Turn off your router. Wait 2–3 minutes. Restart your computer. Turn the router back on. Check if the error disappears. Step 2: Disable and Re-enab...

 Introduction Is your Ethernet not working on Windows 11 even though the cable is connected? A wired internet connection is usually more stable than WiFi, so when it stops working, it can be extremely frustrating. Whether you're seeing “No Internet Access” or your Ethernet adapter is not detected, this complete step-by-step guide will help you fix Ethernet not working on Windows 11 quickly and effectively. Why Is Ethernet Not Working on Windows 11? Before jumping into solutions, let’s understand the common causes: Loose or damaged Ethernet cable Faulty router or modem port Disabled network adapter Outdated or corrupted drivers Incorrect network configuration Windows update conflicts Now let’s fix the problem step by step. Step 1: Check the Ethernet Cable and Router Port Start with the basics: Make sure the Ethernet cable is firmly connected. Try using a different cable. Switch to another LAN port on your router. Test the cable on another c...

 Introduction The DNS_PROBE_FINISHED_NO_INTERNET error is one of the most common internet issues on Windows 11 and Google Chrome . When this error appears, it means your computer cannot communicate properly with the DNS server , preventing websites from loading. If you’re facing this frustrating problem, don’t worry. In this step-by-step guide, you’ll learn exactly how to fix DNS_PROBE_FINISHED_NO_INTERNET and restore your internet connection quickly. What Does DNS_PROBE_FINISHED_NO_INTERNET Mean? DNS (Domain Name System) translates website names into IP addresses. When DNS fails, your browser cannot connect to websites. This error usually happens because of: Corrupted DNS cache Incorrect network settings Outdated drivers Router issues ISP temporary problems Step 1: Restart Your Router and PC Before applying advanced fixes: Turn off your router. Wait 3 minutes. Restart your computer. Turn the router back on. Check if the issue is resolved. ...

 Introduction A “No Internet Connection” error on Windows 11 can stop everything — from work meetings to streaming and gaming. Whether you're using WiFi or Ethernet, losing access to the internet is frustrating. In this complete 2026 guide, you’ll learn exactly how to fix no internet connection on Windows 11 using proven troubleshooting steps that work for most users. Why Does Windows 11 Say No Internet Connection? There are several reasons why your computer may show “No Internet” even when connected to WiFi or Ethernet: Corrupted network drivers Router configuration issues Incorrect DNS settings IP address conflicts Windows updates bugs Firewall blocking connection ISP temporary outage Understanding the cause helps apply the right fix. Step 1: Restart Your Router and PC Before trying advanced solutions: Turn off your router. Unplug it for 3 minutes. Restart your PC. Turn the router back on. Many connection issues are temporary and fixe...

 Introduction Is your WiFi not working on Windows 11 ? Many users experience internet connection problems after updates, driver issues , or router conflicts . This complete step-by-step guide explains how to troubleshoot and fix WiFi problems quickly and restore your connection. Why Is WiFi Not Working on Windows 11? • Outdated or corrupted network drivers • Windows 11 update conflicts • Incorrect network configuration • Router or modem problems • Disabled WiFi adapter • DNS cache issues Step-by-Step Solutions to Fix WiFi 1 Restart your router and computer to refresh the connection. 2 Enable the WiFi adapter from Device Manager . 3 Update your network drivers automatically. 4 Run the Windows Network Troubleshooter . 5 Reset network settings from Advanced Network Settings . 6 Flush DNS cache using Command Prompt ( ipconfig /flushdns ). 7 Check for Windows updates and install available patches. Conclusion WiFi not working on Windows 11 can be frustrating, but most issues can be fix...