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

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Remove Windows Activation Watermark Without a Product Key

If you see a persistent “Activate Windows” watermark in the lower-right corner of your screen, yo...

Fix Windows Search Blank Screen via Registry Edit

If Windows Search shows a blank white or black screen instead of results, the problem often lies ...

Fix Chrome High CPU Usage from Profile Corruption

If Chrome is using excessive CPU, freezing, or crashing, a corrupted user profile could be the ca...

How to Fix Outlook Not Sending Emails

When Outlook won't send emails, you typically see the message stuck in the Outbox or an error lik...