USB\CLASS_FF&SUBCLASS_01 Driver Update

Update USB\CLASS_FF&SUBCLASS_01 drivers drivers according to your computer's operating system. Our archive contains recent Windows 11 and Windows 10 drivers that match this device. Older operating systems like Windows 8 are also supported. Driver updates in this category total over 348,258 downloads with a ratings average of 4.3 out of 5 stars. Choose the best match from the list below or use our customized search engine to search our entire driver archive. Safe and secure downloads are our guarantee. The DriverGuide download archive is scanned regularly using the latest anti-virus software.

Find All USB\CLASS_FF&SUBCLASS_01 Drivers

To install or update your driver automatically, click the green button next to your selected driver. To see more information on a particular driver and to download it, click the Download Driver button.

Driver Updates for USB\CLASS_FF&SUBCLASS_01

USB\CLASS_FF&SUBCLASS_01 Driver Update Utility
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Abit Realtek AC'97 Audio Driver
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Acer Atheros AR5001X+ Wireless Network Adapter Driver
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ADMtek ADM851X USB To Fast Ethernet Adapter Driver
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Apple Mobile USB Driver
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ASUS CMD PCI-0646 Bus Master PCI to IDE Controller Driver
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ASUS P5GC-MX/1333 Driver
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Broadcom Bluetooth USB Adapter Driver
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Conceptronic CBT200U2 Driver
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Conceptronic CBTU2 Driver
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Dell Computer Access Technology Corporation USB Hub Driver
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Gembird BTD-002 Driver
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HP CMD PCI-0646 Bus Master PCI to IDE Controller Driver
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Magic Pro MP-P4VM-533L Driver
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USB-SERIAL Driver
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Realtek AC'97 Audio Driver
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SMC2208USB/ETH Driver
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WCH USB-SERIAL CH340 Driver
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WinChipHead USB-SERIAL CH340 Driver
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About Hardware IDs

A device Hardware ID (HWID) is a set of numbers and letters that uniquely identifies any device. For example, different models of Motherboards, Graphics Cards, Printers and Network Interface Cards would have their own unique Hardware ID.

The general format for a Hardware ID is <Bus Type>\<Vendor ID>&<Device ID>&<Additional IDs>.
The Vendor ID takes the form "VEN_XXXX" where XXXX is a 4 digit code unique to the manufacturer.
The Device ID format is "DEV_YYYY" where YYYY is a 4 digit code unique to that manufacturer's device.

Hardware IDs are useful because they help identify the manufacturer and model of every hardware device inside, or attached to, your computer.

Each Hardware ID is assigned to a particular device by the device manufacturer. Windows operating systems such as Windows 11 use the Hardware ID to match to a specific INF file. INF files are used to install the correct device drivers - that's the software that lets your computer communicate with the device in the most efficient manner.

While a particular device driver is associated with specific Hardware ID, that driver may be compatible with other devices as well. In that case, the INF file would identify one or more Hardware IDs as an exact match, and provide a list of Compatible Hardware IDs for that driver. In many cases, the Compatible Hardware IDs will look similar, with the identifier having only minor variations, particularly in the Device ID portion.

How to Install Drivers

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

Tech Tip: If you are having trouble deciding which is the right driver, try our Automatic Driver Update Utility. It is a software utility that will find and install the right driver quickly and easily.

Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

Install Drivers With Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Visit our Driver Support Page for helpful step-by-step videos on how to install drivers for every file type.

If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your deskttop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem. Automatic updates could save you hours of time.

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