The is not a brand-name product like a StarTech or Syba card. Instead, the number "60806A" often refers to a specific chipset identifier or a silicon vendor's part number used on low-cost, mass-produced PCIe-to-serial (RS-232) adapter cards. These cards are commonly found in:
The remains a niche but critical file for legacy systems. To summarize the safe path:
Most PCI serial expansion cards utilizing this architecture are powered by specialized chipsets from manufacturers such as MosChip, ASIX, WCH (WinChipHead), or Oxford Semiconductor. Method A: Automated Driver Update (Windows Update)
Before downloading a driver, you must confirm exactly what hardware you have. The number "60806a" is frequently associated with third-party expansion cards (like those made by WCH) or specific Intel chipset components. exclusive download driver pci serial port 60806a
Search for or Intel AMT SOL Driver .
An "exclusive download driver pci serial port 60806a" is not something you should look for on sketchy forums or unverified download portals. By identifying your hardware ID through Device Manager, you can safely match it to official or motherboard chipset drivers. Taking the official route guarantees system stability, keeps your computer safe from malware, and permanently clears the missing device error.
If you determined your device is Intel-based (Vendor 8086), you do not need a "serial port driver." You need the . The is not a brand-name product like a StarTech or Syba card
Right-click on (marked with a yellow triangle) and select Properties . Navigate to the Details tab. Click the dropdown menu and select Hardware Ids .
Right-click the with the error and select Properties . Go to the Details tab. Select Hardware Ids from the dropdown.
This "60806A" identifier typically points to a specific hardware ID or vendor-specific revision of a PCI-to-Serial communication controller, often used in POS systems, CNC machinery, or legacy modem setups. To summarize the safe path: Most PCI serial
Open and right-click the problematic PCI Serial Port . Click Update driver . Choose Browse my computer for drivers .
| Windows Version | Compatibility | Notes | |---|---|---| | Windows 11 (22H2, 23H2, 24H2) | ✅ Full | Must disable memory integrity (Core Isolation) if driver is unsigned | | Windows 10 (LTSC, Pro, Home) | ✅ Full | Works with both x86 and x64 | | Windows 8.1 | ✅ Partial | Some Chinese clones require test mode | | Windows 7 SP1 | ✅ Full | Most stable for legacy chips | | Windows XP SP3 | ✅ Legacy | Needs 32-bit driver only | | Windows Server 2022 | ✅ Recommended | For industrial use |
: The Intel Management Engine or serial port configuration was altered in your system BIOS. The Danger of "Exclusive Download" Websites
Download the executive package ( .exe ) matching your OS version (Windows 10/11 64-bit).
Because this is a legacy device, drivers are rarely included in standard Windows installations.