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

Fix Chrome SSL Certificate Errors Caused by Profile Corruption

If Chrome suddenly shows SSL certificate errors on sites you normally trust—like “NET::ERR_CERT_A...

Fix OneDrive Proxy Error After Windows Update

After a Windows update, some users see a OneDrive error saying it cannot connect because of a pro...

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix OneDrive Sync Pending Permission Denied Errors

If OneDrive shows files or folders as 'Sync pending' with a 'Permission denied' error, it usually...

Fix Microsoft Teams Login Loop with Registry Tweaks

If Microsoft Teams keeps asking you to sign in even after you've entered your credentials, you're...