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

Fix Windows Security Authentication Error 0x80070035

Fix Windows Security Virus Scan Stuck at 99%

You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...

Fix Windows Search After Disabling Cortana

If you've disabled Cortana and find that Windows Search no longer returns results or runs slowly,...

Fix Outlook Slow Search Not Working Properly

If Outlook search is slow or returns no results, the problem is often a corrupted search index, a...

Removing Malware Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...

Outlook Connection Timeout When Setting Up Exchange Server

When setting up Outlook to connect to an Exchange server, a connection timeout error can stop the...