Zyxel P-645M-A1 Driver Download (Official)

6 Ratings
62 Downloads

Supported Models

P-645M-A1 Driver

Manufacturers

Zyxel

Supported Operating Systems

Not Applicable

File Name

P-645M-A1_3.40_KY.1_C1.zip (871.8 KB)

Versions

3.40(KY.1)C1 (17-May-2005)

Find Related Drivers

Uploader Notes

P-645M-A1

P-645-A1 Series

ADSL Modem/Router

The P-645-A1 series is ZyXEL's latest edition of integrated CPE devices, offering superior performance and access. The P-645-A1 series ADSL router provides an affordable, easy-to-use DSL access solution for small office and home office (SOHO) users and also reduces deployment and operational costs for Internet service providers. The web-based configuration is user-friendly and simple, and the asymmetrical nature of the product is suitable for the SOHO environment, where downstream traffic is typically much greater than upstream traffic. By employing the P-645-A1 series, users now have the capability to enjoy multi-media and real time applications such as online gaming, video conferencing and other bandwidth-consuming services accessib

Uploaded By

Jegadesh (DG Staff Member) on 14-Jul-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
340KY1C1.rom 16.4 KB 24 Mar 2003
340KY1C1.bin 797.1 KB 18 Jun 2003
340KY1C1_withCIcmd.pdf 204.5 KB 20 May 2005

How to Update P-645M-A1 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the P-645M-A1 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 P-645M-A1 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 P-645M-A1. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Zyxel website. Most major device manufacturers update their drivers regularly.

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 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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