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 Task Scheduler 'Run with Highest Privileges' Permission Denied
You set a scheduled task to run with highest privileges, but it fails with 'Access Denied' or 'Pe...
Windows Security Update Checklist Before Installing
Before you click "Install" on that Windows security update, a few minutes of preparation can save...
Chrome Settings Not Saving? Here's How to Fix It
You change a setting in Chrome—default search engine, startup page, download location—but the nex...
Fix Windows Update Error 0x80244022: Step-by-Step Guide
If you see error 0x80244022 when trying to update Windows, the update process is failing to reach...
Fix OneDrive High CPU and Memory Usage
OneDrive can sometimes consume excessive CPU and memory, slowing down your system. This usually h...
Topic paths
Quick titles
Troubleshoot mstscax.dll Not Found ErrorSet Task Scheduler to Wait for NetworkWindows Defender Update Not Progressing: 0% FixFix 'Windows Defender Service Not Running' ErrorMicrosoft Store Stuck on Loading? Here's the FixFix Chrome Profile Version Mismatch ErrorHow to Fix 'npm command not found' on MacHow to Fix PowerShell APT Errors on Ubuntu