ENPower ENP87503 Driver Download
The ENP87503 is a device manufactured by ENPower. This driver - "usb20_20875_20-755IA.zip" - has been downloaded 19 times and is rated 4 out of 5 stars based on 6 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 2.3 MB.
Supported Models
ENP87503
Generic USB Hub
Intel PCI to USB Enhanced Host Controller
NEC PCI to USB Enhanced Host Controller B0
NEC PCI to USB Enhanced Host Controller B1
USB 2.0 Root Hub
Manufacturers
Supported Operating Systems
Windows XP, Other
File Name
Versions
5.1.2600.0 (2001-06-01) via .inf
Additional Notes
ENP87503
OS: Windows 2000 Pro
ENP875 (version 755IA) Mythos Spartan USB Driver
Uploaded By
Jegadesh (DG Staff Member) on 13-Dec-2006
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| USB2.0/Readme.txt | 629 bytes | 1 Mar 2004 |
| USB2.0/WIN2K/HCCOIN.DLL | 6.4 KB | 1 Mar 2004 |
| USB2.0/WIN2K/USBEHCI.SYS | 19.2 KB | 1 Mar 2004 |
| USB2.0/WIN2K/USBHUB20.SYS | 49.4 KB | 1 Mar 2004 |
| USB2.0/WIN2K/USBPORT.SYS | 135.9 KB | 1 Mar 2004 |
| USB2.0/WIN2K/readme.txt | 3.5 KB | 1 Mar 2004 |
| USB2.0/WIN2K/usb2.cat | 8.7 KB | 1 Mar 2004 |
| USB2.0/WIN2K/usb2.inf | 6.8 KB | 1 Mar 2004 |
| USB2.0/Win9x/README.DOC | 32.8 KB | 1 Mar 2004 |
| USB2.0/Win9x/ReleaseNotes.txt | 176 bytes | 1 Mar 2004 |
| USB2.0/Win9x/SETUP.EXE | 1.2 MB | 1 Mar 2004 |
| USB2.0/WinXP/Setup.exe | 1.1 MB | 1 Mar 2004 |
How to Update ENP87503 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the ENP87503 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 ENPower ENP87503 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 Driver Update Utility for ENPower ENP87503. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to 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
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.
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.