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

Fix BitLocker Login Loop After BIOS Update

After a BIOS update, some users encounter a BitLocker login loop: the system boots to the BitLock...

Fix PowerShell Backup Restore Error 0x80070005

When running a PowerShell script to restore a backup, you may encounter error code 0x80070005. Th...

Fix OneDrive 502 Bad Gateway Error from Proxy Settings

If you see a 502 Bad Gateway error in OneDrive, it often means a proxy or network device is inter...

Fix Microsoft Teams Version Mismatch Update Required Error

Understanding the Error

When you see 'version mismatch update required' in Microsoft Team...

Fix 'Java JDK Not Recognized' in Linux Bash

When you type java -version in a Linux terminal and get bash: java: command no...