Troubleshoot
VLOOKUP Returns a #SPILL! Error in Excel, Why?
If you’re seeing a #SPILL! error where your VLOOKUP formula should show a value, especially one that looks up a whole column like =VLOOKUP(A:A,Products!A:C,3,FALSE), there’s usually [...]
Windows 11
AMD
What is AMD.InstallManager and Is Its Notification Safe?
If a notification from “AMD.InstallManager” suddenly pops up in the bottom-right corner of your screen saying something is updating, with no logo and a strange dotted name, you might [...]
Windows 10
Checkboxes Missing in Outlook? How to Select Multiple Emails Again
If the little checkboxes on the left of each email have disappeared in Outlook.com or the new Outlook for Windows, and you can no longer tick a bunch of messages to delete, move or report them [...]
Troubleshoot
Windows Update Error 0x80073712 “Some update files are missing or have problems”
If Windows Update keeps telling you “Some update files are missing or have problems. We’ll try to download the update again later. Error code: (0x80073712)” when installing the [...]
Troubleshoot
Can’t Remove an Empty Folder from the Windows 11 Start Menu?
If you have an empty or useless folder stuck in the Windows 11 Start menu, either in the Pinned section or in the All apps list, and right-clicking it only gives you options like “Move [...]
Troubleshoot
OneDrive “Unknown Render Failure” or “Attempted to Perform an Unauthorized Operation”
If you open OneDrive in your browser and get “Sorry, something went wrong” with “Unknown render failure. Attempted to perform an unauthorized operation” instead of your [...]
Gaming
Games Stutter With G-SYNC and Frame Generation On, Why?
If you’ve turned on DLSS Frame Generation, FSR Frame Generation or NVIDIA’s Smooth Motion and your games feel choppy and stutter when you move the camera, even though the FPS counter [...]
Malware
Trojan:PowerShell/Boxter Keeps Coming Back in Windows Security
If Windows Security keeps warning you about “Trojan:PowerShell/Boxter” (with an ending like .HGS!MTB, .HNBD!MTB or .ABN!MTB) and the same threat shows up again seconds or minutes [...]
Hardware
INACCESSIBLE_BOOT_DEVICE After Enabling VMD in BIOS, What to do?
If you turned on an option called “VMD” or “Enable VMD controller” in your BIOS (maybe thinking it had something to do with virtual machines) and now Windows 11 or 10 [...]
Browser
How to Delete All Saved Passwords in Microsoft Edge at Once
If you’re moving to another password manager like Bitwarden or Keeper, or you just want a clean start, you’ll quickly notice that Microsoft Edge has no “Delete all” [...]
