Fix 'Could not get lock /var/lib/dpkg/lock' Error on Ubuntu/Debian
You try to install a package with apt or dpkg, and you get the error: Could not get lock /v...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Security Virus Scan Stuck at 99%
You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...
Fix Windows Terminal Stuck Loading Command Prompt
You open Windows Terminal, click on a profile—Command Prompt, PowerShell, or Ubuntu—and the tab j...
How to Fix Windows Terminal Stuck on Initializing
If Windows Terminal hangs on the 'Initializing...' screen when you launch it, you're not alone. T...
How to Clear Windows Update Cache in Windows 10
If Windows Update is stuck, failing with errors, or taking too long to check for updates, a corru...
Fix npm install ERESOLVE Error When Adding a Package
When running npm install , you might see an ERESOLVE erro...
Topic paths
Quick titles
Fix Mapped Drive Errors in RDP SessionsTPM Not Found After System Reset: BitLocker RecoveryUbuntu RDP Permission Error TroubleshootingHow to Fix Windows Security Cache ErrorBitLocker Proxy Configuration TroubleshootingFix PowerShell Blank Screen with No CursorWindows Defender Access Denied Error GuideOneDrive Rate Limit Error Fix Checklist