3.4 minutes is too long. It would have been better if you could have told your PC specs and how old is it.
Slow issues can be fixed by -
# Uninstalling programs that you don’t need.
# Use one browser instead of two or three.
# If on Windows, use classic settings and layout for faster speed.
# Don’t store items on desktop, keep your C drive or desktop clean.
# Move items to other drives from Download folder, My pics folder.
# Check for low disk space and free up space.
other steps are mentioned at this youtube video -
https://www.youtube.com/watch?v=cvf0VmmQ3IA
https://www.youtube.com/watch?v=e1ePF1q-TTk