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Alex Lim

I'm Alex Lim, an IT Technical expert passionate about exploring the complexities of computer systems and networks. My journey in this field is fueled by hands-on experience, collaborating with like-minded professionals to share knowledge, as well as my own continuous learning. I blend these insights to provide reliable and practical solutions for those facing technical challenges. The ever-evolving world of technology is my sanctuary, where I often find inspiration for my work. My goal is to offer guidance that resonates with the real-life challenges and joys of working in the IT industry. You can reach me at [email protected] or follow him on Website | Twitter | Facebook

Can Linux Mint Help You Escape Windows 11’s Negative Surprises? Switching from Windows to Linux might seem hard. It doesn’t have to be. Picking the right Linux version makes everything easier. For most people, Linux Mint is the best place to start. Here’s why. Faster Performance and Happier Battery Linux Mint runs fast. It uses …

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Can You Trust Free AI Image Upscalers? Honest Review of the Top 8 (With One Disappointing Flaw) Choosing a free AI image upscaler can be confusing. Some look fancy but add watermarks. Others are quick but miss details. Here’s a clear, easy breakdown of eight popular tools, what they do well, and where they fall …

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Why Does Windows 11 Say “You Need Permission to Perform This Action”? (Simple Fixes for a Frustrating Error) Windows 11 sometimes stops you from deleting, moving, or changing files and folders. Even if your account is an administrator, you might see a message that says, “You need permission to perform this action.” This can block …

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Why Does My Windows 11 Wallpaper Keep Changing? Simple Fixes for a Happier Desktop A desktop background that changes without permission can make your computer feel strange. It can be distracting. It can even make work harder. Windows 11 sometimes switches your wallpaper to something you did not pick. This can happen for many reasons. …

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Why Does Microsoft Office Error 30038-28 Stop Updates in Windows 11? (With Simple Fixes) Microsoft Office sometimes won’t update on Windows 11. Error code 30038-28 pops up. This error means Office can’t finish getting new updates. You might miss out on new features or security patches. The problem can come from a bad internet connection, …

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Why Are Microsoft Store Apps Crashing With Error 0xc000027b on Windows 11? Microsoft Store apps on Windows 11 sometimes stop working. They close right away. You might see error code 0xc000027b. This code means the app cannot open because something is wrong with permissions or system settings. Here is a simple way to fix it. …

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Why Is My Bluetooth Icon Missing in Windows 11? (Simple Fixes for a Smooth Experience) Bluetooth on Windows 11 lets you connect wireless devices like headphones, keyboards, and mice. If the Bluetooth icon disappears from the taskbar, connecting or managing your devices gets harder. You can fix this quickly by following a few simple steps. …

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Why Does Windows 11 Say "You're Not Up To Date" When No Updates Exist? Simple Fixes for a Smooth Experience Seeing the message “You’re not up to date” on your Windows 11 computer can be confusing, especially when no updates appear. This guide walks you through clear steps to fix the problem and keep your …

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Why Does the lsass.exe Failed Error Happen on Windows 11? (Simple Fixes for a Stress-Free PC) The Local Security Authority Subsystem Service (lsass.exe) keeps your computer safe. If it fails, your PC may crash with a blue screen. Error codes like c0000008, c0000354, or 80000003 often appear. This means your system needs help to work …

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Why Is It So Easy to Open or Edit WebP Images in Windows 11? (Surprising Benefits Inside) WebP is a picture type from Google. It makes pictures small, so pages load fast. WebP can show clear pictures, see-through parts, and even move like a tiny movie. Many websites use WebP because it saves space and …

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Why Did My Music Vanish After Syncing iPhone with iTunes? (Must-Know Fixes for a Happier Playlist) Syncing my iPhone with iTunes should keep my music safe. Sometimes, though, songs just go missing. This can feel confusing and upsetting. I want to help you understand why this happens and what you can do about it. If …

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Why Does Safari Say “Can’t Connect to iCloud Private Relay”? (With Simple Fixes) When I use Safari and see the message “Can’t connect to iCloud Private Relay,” it makes browsing feel slow and unsafe. I want my web activity private. I want pages to load. If I see this error, I know something is blocking …

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Why Does the “Exchange Online-ApplicationAccount Already Exists” Error Happen? (With a Simple Fix) I want to help you get past the “Exchange Online-ApplicationAccount already exists” error that pops up when you try to update Exchange 2019. This problem can stop your update and make you feel stuck. I’ll walk you through what causes it, show …

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What Simple Steps Help Avoid Headaches When Installing Windows Server on Proxmox? Setting up a Windows Server virtual machine in Proxmox VE can feel overwhelming, but it’s manageable when you break it down. I’ll walk you through each step, using simple language, so you can get your Windows Server running smoothly. This guide covers everything …

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Why Can’t I Select a Partition to Install Windows 11? When I try to install Windows 11, sometimes I see a message that says, “There is an error selecting this partition for install.” This message means Windows can’t use the spot I picked for the new system. It can happen for a few reasons: The …

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Microsoft Defender protects Windows computers from viruses and threats. It updates itself in two main ways: Windows Update: Defender gets new files and definitions through regular Windows updates. Direct Defender Updates: Even if Windows Update is off, Defender can still update itself by connecting to Microsoft’s servers. You can check when Defender last updated by …

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Why Does Microsoft Account Login Error Code 0x80048820 Keep Happening? When you try to sign in to your Microsoft account and see error code 0x80048820, it means something is blocking you from logging in. This usually happens when the system can’t verify your details. Sometimes, it’s because you tried to sign in too many times, …

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Why Does Chrome Show the ERR_ADDRESS_UNREACHABLE Error? (Simple Fixes for a Smooth Experience) When Chrome says “ERR_ADDRESS_UNREACHABLE,” it can’t connect to the website you want. This happens when Chrome can’t find the website’s address or reach its server. The message means something is blocking the connection. It might be your computer, your network, or the …

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Why Does Microsoft Teams Keep Using My Old Account? Simple Steps to Fix This Annoying Issue When I open Microsoft Teams, sometimes it tries to use an old account. This can be confusing and slow me down. I want to use my new account, but Teams keeps picking the wrong one. I found some easy …

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