BitLocker High CPU Usage Caused by TPM: How to Fix
If your system is running slow and Task Manager shows high CPU usage from the System process or B...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Store Error 0x80072efd: Connection Refused
When you open Microsoft Store and see error 0x80072efd with the message "Connection refused," it ...
How to Access BitLocker Files Without a Password
You're trying to open a BitLocker-encrypted drive or file, but you've forgotten the password. It'...
How to Reduce Microsoft Teams CPU Usage During Meetings
If your laptop fan spins up or your video stutters during Teams meetings, CPU usage is likely the...
How to Fix Microsoft Teams 404 Not Found Permissions Error
You try to access a team, channel, or file in Microsoft Teams and get a 404 Not Found
Fix Windows Security Authentication Failed Smart Card Not Working
You insert your smart card, enter your PIN, and Windows Security reports “Authentication failed.”...