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

Fix Microsoft Store Not Opening After Reset Settings

After resetting Windows settings, you might find that the Microsoft Store won't open—clicking the...

How to Fix Chrome Proxy Settings Not Working with Profile

You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...

Java JDK Not Recognized After Installation: Fixes and Checks

Fix OneDrive Blank Screen by Resetting the App

If OneDrive opens but shows nothing—just a white or gray screen—the app may need a reset. This is...

Fix Windows Update Not Downloading: Permission Errors

When Windows Update fails to download files and shows errors like 0x80070005 or 0x80070020, the c...

Fix 'Git Push Rejected Non-Fast-Forward' Error

You try to push your local commits to a remote branch and Git stops you with: ! [rejected]<...