PC Partner MB520N Driver Download
Supported Models
MB520N Driver
Manufacturers
File Name
Uploader Notes
Model MB520N
Chipset 430 VX
Mobo Baby AT w/ AMI BIOS
PCB# 35-8258-XX
Date Code 70503a
Please check and make sure these match to your motherboard. If not, there are a couple of different bios' that may match at
www.pcpartner.com.hk/bios/s7bios.htm#hx
I have found the MB520N to match to your bios id string 51-1700-008045-00111111-071595-i430vx-h.
I'm not responsible for any damage that may occur from the bios upgrade. You should always verify your motherboard and bios match up before performing any upgrade.
Uploaded By
Ken Wallace (DG Member) on 23-Oct-1999
Ratings & Reviews
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 520n503s.rom | 131.1 KB | 3 May 1997 |
| Note.txt | 551 bytes | 11 Mar 1998 |
| 520n503g.rom | 131.1 KB | 3 May 1997 |
| 520n503u.rom | 131.1 KB | 3 May 1997 |
| Amiflash.com | 9.8 KB | 14 May 1996 |
How to Update MB520N Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the MB520N 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 PC Partner MB520N 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 PC Partner MB520N. 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.