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

Syncing Chrome Bookmarks on Ubuntu: Setup and Fixes

If you use Chrome on Ubuntu and your bookmarks aren't syncing across devices, you're not alone. S...

Fix Windows Search High CPU Usage by Rebuilding Index

If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix Jupyter Kernel Not Starting on Windows 10

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

Fix Chrome Crashing on Startup in Safe Mode

If Chrome crashes immediately when you open it, and even safe mode doesn't help, you're dealing w...

Fix Chrome Profile Module Not Found on Mac

If you see the error 'Your profile could not be opened correctly' or 'The profile module cannot b...