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Details about this Driver

Item Info
Recommended Download driver for: ASUS PU450CD
Category Notebooks
Manufacturer ASUS
Supported System Windows 7, Windows 10, Windows XP, Windows 8, Windows Vista, Windows 8.1, Windows Server 2003
File Size 1730 kb
Released 09/01/2015
Device ASUS PU450CD
MD5 69122d6384dce39fc29acafa920d3b83
Description Ralink Wireless Lan Driver and Application for ASUSPU450CD
Type: Wireless

What You Should Know About Driver Updating

There are numerous of frequent alerts and also other messages which you may get in the driver upgrading process, many of which I've paraphrased and listed here together with tips on what you can do:

Windows cannot verify that the driver is compatible: Touch or click Yes to continue installing it if you're sure this driver is the right one. If you think you might have the driver for the wrong model or something like that, in which case you should look for other INF files or maybe an entirely different driver download, choose No.

How to Update Drivers with Device Manager?

1. Open Control Panel



Depending on your version of Windows, Control Panel is usually available from the Start Menu or the Apps screen.

What you do next depends on what Windows operating system you're using:

  • In Windows 10 and Windows 8, tap or click on the Hardware and Sound link.
  • In Windows 7, click System and Security.
  • In Windows Vista, choose System and Maintenance.
  • In Windows XP, click Performance and Maintenance.

Note: If you don't see these options, your Control Panel view may be set to Large icons, Small icons, or Classic View, depending on your version of Windows. If so, find and choose Device Manager from the big collection of icons you see and then skip to Step 3 below.

2. Open Device Manager

  • In Windows 10 and Windows 8, check under the Devices and Printers heading.
  • In Windows 7, look under System.
  • In Windows Vista, you'll find Device Manager towards the bottom of the window.
  • Windows XP Only: You have a few extra steps since Device Manager isn't as easily available in your version of Windows.

From the open Control Panel window, click System, choose the Hardware tab, and then click the Device Manager button.



3. In Device Manager, you can check for updates, update your drivers or troubleshoot driver problems



To set Windows to install recommended updates

To automatically get available driver updates for your hardware, set Windows to install recommended updates. You can set Windows to automatically install important and recommended updates or important updates only. Optional updates aren't downloaded or installed automatically. To get all available updates for your devices, periodically check Windows Update for optional updates.

  1. Open Windows Update by clicking the Start button. In the search box, type Update, and then, in the list of results, click Windows Update.
  2. In the left pane, click Change settings.
  3. Under Important updates, click an item in the list. You can decide which updates to automatically download and install.
  4. Under Recommended updates, select the Give me recommended updates the same way I receive important updates check box, and then click OK. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. You can also allow anyone using your computer to install updates by selecting the Allow all users to install updates on this computer check box.

Still can't fix ASUS PU450CD driver problem? You can try DriverTuner

install drivers

1. Click here to download Driver Updater and double click it to install


scan for drivers

2. Scan your PC for outdated drivers. Select the ones(here you should choose ASUS PU450CD) which need to be updated and click download. Or you can just check SELECT ALL.


download drivers

3. After the download process is finished, you should click SETUP to install them. That's it! Your driver for ASUS PU450CD has been updated. Sometimes a reboot is required to put the changes into use.


install drivers
Description Compatibility Fix Driver Problems
Driver Update Tool
Windows 10, 8, 7, Vista and XP
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