To download drivers for the series, the most reliable method is using the official HP Support website. Since this is an older model, modern operating systems like Windows 10 and 11 often use a "Universal Print Driver" (UPD) or built-in Windows Update drivers. How to Download and Install Drivers
Настройка принтера HP (встроенный драйвер Windows)
Go to the HP LaserJet 2100 Driver Download page on the HP Support Portal.
Look for "Driver-Product Installation Software" or "Basic Drivers" and click Download .