Pci\ven_1c00&dev_3253&cc_070005

However, in many multi-function PCI devices, the reported may be 0x078000 (Other comm controller) or 0x070002 (parallel port). But here CC_070005 appears inconsistent.

If you are troubleshooting a specific device with this ID: pci\ven_1c00&dev_3253&cc_070005

But per Windows driver matching, this hardware ID is matched by ser2par.sys or pci.sys as a where one PCI function provides both serial and parallel interfaces via software mux. However, in many multi-function PCI devices, the reported