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

Fix BitLocker Error 0x80310017: Authentication Failed

When you see the error "BitLocker authentication failed" with code 0x80310017 during startup, it ...

Fix Remote Desktop Blank Screen and Disconnect Issues

You connect to a remote desktop, see only a black or blank screen, and then the session drops. Th...

Fix Windows Defender Sync Error Across Devices

You see a sync error in Windows Security that says something like “Something went wrong. Try to s...

How to Fix Chrome Profile 404 Not Found Sync Error

You open Chrome and see a '404 Not Found' error linked to your profile, or sync stops working wit...

How to Fix Edge Update Error 0x80072eff

When updating Microsoft Edge, you may encounter error 0x80072eff with a message that the update f...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...