Low on Memory Warning With RAM Free? Check the Page File
Your computer is low on memory, yet RAM is free? The warning counts committed memory against RAM plus page file. Set the page file to system managed and read Event ID 2004.
Informational
Alt Codes Not Working? Wrong Symbol or None at All
Alt codes typing the wrong symbol or nothing? Use the numeric keypad with Num Lock on, add the leading zero, and remember codes over 255 wrap around. Windows key and period does the rest.
VT-x Not Available in VirtualBox? Windows Is Holding It
VT-x is not available, yet it is enabled in your BIOS? Windows memory integrity, Virtual Machine Platform or Sandbox holds it. Turn them off, or set hypervisorlaunchtype off.
Cannot Delete a Protected Partition? Check Which One First
DiskPart says it cannot delete a protected partition without the force protected parameter? The switch is override. Run reagentc /info first so you keep the live recovery partition.
No Print Option When You Right-Click a PDF? Check the App
Print missing when you right-click PDFs? Edge, the default PDF app, has no print command. Set a PDF reader that prints as default, and select 15 files or fewer.
Two OneDrive Icons in File Explorer? Remove the Extra One
OneDrive shows twice in File Explorer? A second signed-in account usually added it. Unlink that account, or set System.IsPinnedToNameSpaceTree to 0 for the duplicate.
Some Settings Managed by Your Organization? Find the Policy
Your own PC says some settings are managed by your organization? A policy value is set for that page. Find it with View policies or reg query and remove only that one.
Clicking a Taskbar Icon Won’t Minimize? Restart Explorer
Clicking the taskbar icon of the active window does nothing? With several windows it shows previews by design; with one, restart Windows Explorer in Task Manager.
AltGr Stopped Working? A Remote Window May Be Holding It
AltGr typing plain letters? On Windows it is Ctrl plus Alt, so a Remote Desktop window, Mouse Without Borders or Copilot can grab it. Press AltGr inside the remote window first.
Can’t Access C$ on Another PC? Local Accounts Are Blocked
Access is denied on C$? Windows blocks local accounts from admin shares by design. Share the folder, or set LocalAccountTokenFilterPolicy to 1 on the far PC.