Knowledge base for software setup, errors, and daily tool work.

OneDrive Files On-Demand Not Working: Fix Guide

If you've enabled Files On-Demand but still see all files downloaded or missing cloud icons, a fe...

Fix Windows Update Error 504 Gateway Timeout

You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...

How to Fix a Corrupted Chrome User Profile

If Chrome keeps crashing, won't open, or shows errors like 'Your profile could not be opened corr...

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Fix Command Prompt Proxy Settings 502 Bad Gateway

If you see a 502 bad gateway error when using command prompt tools like curl, npm, or git, the pr...

Fix npm ERESOLVE EPERM Permission Denied Error

You run npm install and get an ERESOLVE EPERM error. The message sa...