Xh-39.0 Driver Official

This is normal behavior. Windows Plug and Play detects the xHCI host controller hardware and automatically installs the inbox driver from the driver store. To permanently block it, you would need to disable the device in BIOS/UEFI – not recommended.

If you provide the actual vendor name, exact device class (network/storage/other), or snippets of dmesg/errors, I can convert this generic write-up into a targeted, device-specific guide including exact PCI IDs, sysfs attributes, recommended module parameters, and concrete troubleshooting steps. xh-39.0 driver

Because this specific model number does not correspond to a common piece of hardware (like a popular printer, webcam, or audio interface), it is likely one of the following: This is normal behavior

struct xh_dev *xh = dev_id; u32 status = readl(xh->mmio + STATUS_REG); if (!status) return IRQ_NONE; /* ack interrupts */ writel(status, xh->mmio + STATUS_REG); schedule_work(&xh->work); return IRQ_HANDLED; If you provide the actual vendor name, exact

Feel free to replace the bracketed specifics ([like this]) with the actual details of the driver.