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

Fix PowerShell Blank Screen After Resizing Window

If you resize a PowerShell window and the screen goes blank, you're not alone. This usually happe...

PowerShell Cache Clear Script: Examples and Usage

If you're managing Windows systems, you've likely run into issues caused by stale cache data—slow...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

OneDrive High Memory Usage: Troubleshooting Checklist

If OneDrive is using more RAM than expected, it can slow down your system. This checklist helps y...

Task Scheduler Not Triggering at Scheduled Time: Fixes

You set a task in Windows Task Scheduler to run at a specific time, but it doesn't trigger. The t...

Fix Outlook 504 Gateway Timeout by Clearing Cache

If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...