Articles by Philip Celasco

Function (Fn) keys not working in Windows 11? Press Fn + Esc for Fn Lock, change the BIOS hotkey setting, reinstall the keyboard driver, and fix ASUS or Lenovo keys.

Find your primary and secondary DNS on Windows 11 with Settings or ipconfig /all, plus PowerShell, router, Mac, iPhone, Android and Linux steps.

No notifications when your phone is locked? Turn off Focus or Do Not Disturb, allow Lock Screen alerts per app, and check Apple Watch and Android settings.

AirPlay not working usually means different Wi-Fi networks, a receiver setting or a device that needs a restart. Fixes for iPhone, Mac, Apple TV, Roku and smart TVs.

OneDrive folders with over 50 items not showing in the Files app? Open them in the OneDrive app, update and reset it, and split large folders into subfolders.

Update PowerShell on Windows with winget, the MSI or Microsoft Update, upgrade older PCs to Windows PowerShell 5.1, and patch remote computers.

Lock cells in Excel by ticking Locked in Format Cells, then choosing Review > Protect Sheet. Covers formulas, passwords, F4, scrolling, Mac and Excel online.

Save all photos from Facebook with the Export your information tool in Accounts Center. Pick media quality, date range and format, then download within 4 days.

Fix the amd_ags_x64.dll missing error in Windows 11/10 by verifying the game’s files or reinstalling it. Skip DLL download sites and keep your PC safe.

Transfer files from iPhone to Windows 10 with a USB cable, iTunes File Sharing, iCloud Drive, OneDrive or a USB drive, plus fixes when the PC can’t see the phone.

Track changes in Word by opening the Review tab and turning on Track Changes. Steps for Word Online, Android, iPhone, iPad, Windows and Mac, plus removing markup.

Remove the Removable Storage Devices folder from your desktop: delete it, find where it is stored, restart Explorer and stop it coming back on Windows 11 and 10.