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

Reduce Chrome CPU Usage by Clearing Profile Cache

If Chrome is using excessive CPU, a corrupted or bloated profile cache is a common culprit. This ...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...

How to Avoid Microsoft Teams Rate Limits

If you use Microsoft Teams extensively—especially with bots, automation, or custom apps—you may h...

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

How to Fix Microsoft Teams High Memory Usage on Windows 10

You open Task Manager and see Microsoft Teams using 800 MB or more of RAM. Over time, it can clim...

Fix Grayed Out Windows Terminal Settings

You open Windows Terminal, go to Settings, and find most options grayed out. This usually means t...