Compaq PO7456 Driver Download
The PO7456 is a USB device manufactured by Compaq. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. Visitors have downloaded this file "HP_USB_Multibay_Floppy_Driver.zip" 3,680 times with an aggregate rating of 5 out of 5 stars based on 36 reviews. It has been installed successfully by our users on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 4.8 KB.
Supported Models
PO7456
USB MULTIBAY FDC
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000
File Name
Additional Notes
Tested only on Windows XP Pro. Should also work on Windows 2000. This driver is for the EXTERNAL USB Multibay.
Uploaded By
Stickman68 (DG Member) on 31-May-2005
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Device Hardware IDs
USB\VID_049F&PID_0054\6&164C15B&0&2
Compatible IDs
Related Driver Updates
How to Update PO7456 Device Drivers
Step 1 - Download Your Driver
To get the PO7456 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Compaq PO7456 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Compaq Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Compaq website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| pusbfdsm.inf | 1.1 KB | 20 Mar 2002 |
| smscfdc2.cat | 6.8 KB | 20 Mar 2002 |