Epox EP-4PCA3+ Driver Download (Official)

4 Ratings

Supported Models


HPT374 UDMA/ATA133 RAID Controller

Highpoint RCM Device




Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4

File Name

Versions (2003-07-02) via .inf

Uploader Notes

EP-4PCA3+ 3.03

Device Driver supports Windows 98/ME, NT 4.0, 2000,XP, 2003.

Uploaded By

kamal (DG Staff Member) on 6-Jun-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Readme.txt 3.5 KB 17 Jun 2003
Win98_ME/wrap374.VXD 6.2 KB 2 Jul 2003
Win98_ME/HPT374.mpd 108.5 KB 2 Jul 2003
Win98_ME/hpt374.inf 1.8 KB 2 Jul 2003
Win98_ME/pwr374.vxd 6.4 KB 2 Jul 2003
TXTSETUP.OEM 1.4 KB 26 Jun 2003
Disk1 52 bytes 30 Sep 2001
Win_2003/hpt374.cat 8 bytes 8 Aug 2001
Win_2003/hpt374.sys 117.6 KB 2 Jul 2003
Win_2003/hpt374.inf 2.3 KB 2 Jul 2003
Win_2000/hpt374.cat 8 bytes 8 Aug 2001
Win_2000/hpt374.sys 117.6 KB 2 Jul 2003
Win_2000/hpt374.inf 2.2 KB 2 Jul 2003
Win_XP/hpt374.cat 8 bytes 8 Aug 2001
Win_XP/hpt374.sys 117.6 KB 2 Jul 2003
Win_XP/hpt374.inf 2.3 KB 2 Jul 2003
Win_NT/hpt374.cat 8 bytes 8 Aug 2001
Win_NT/hpt374.sys 95.7 KB 2 Jul 2003
Win_NT/hpt374.inf 1.9 KB 2 Jul 2003

How to Update EP-4PCA3+ Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the EP-4PCA3+ 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 Epox EP-4PCA3+ 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 Epox Driver Update Utility. 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

  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.

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.

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