Hi LuK, This is Ken F. One of the Individual Advisor and a fellow user. Thank you for sharing your thoughts with us. If you're not seeing your device plugged in, I would suggest for you to reinstall the Driver of your Printer.
Here's where to download HP LaserJet1020 Driver
https://support.hp.com/ph-en/drivers/selfservic...
If that didn't work, you may go to Microsoft Store, and Download HP Smart App
https://support.hp.com/ph-en/document/c04675142
This app manages HP Printers and Scanners in Windows 10.
You may also use HP Print and Scan Doctor for Windows to see what's really going on.
Here's the link:
https://support.hp.com/us-en/topic/printscandoctor
I hope these articles help you in your inquiry. If you needed further help, feel free to reply in this thread. Let's make it up and running together.