Right-click it, select , go to the Details tab, and choose Hardware IDs from the dropdown.

Finding the correct USB-to-Serial controller driver for can be challenging because most modern manufacturers have discontinued support for legacy operating systems. However, by identifying your hardware's specific chipset, you can usually locate a compatible legacy driver. 1. Identify Your Chipset (Hardware ID)

Before downloading any files, you must know which driver your hardware needs. Plug the device into your Windows XP machine.

Right-click and select Manage (or go to Control Panel > System > Hardware > Device Manager ).

Look for the (Vendor ID) and PID (Product ID) (e.g., VID_067B&PID_2303 ). 2. Common Drivers for Windows XP 32-bit

Most generic USB-to-Serial adapters use one of three main chipsets. Go to product viewer dialog for this item. Wired USB 2.0 to Serial RS232 CH340 Adapter Converter Cable