After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi.

Fixes an issue in the Cdboot.efi, Cdboot_noprompt.efi, Efisys.bin, and Efisys_noprompt.bin files that causes a "Boot failed" error message. This issue occurs when you start a UEFI-enabled computer from the installation DVD of a 64-bit version of Windows 7 or Windows Server 2008 R2.

The latest Xbox controller firmware update may affect Bluetooth connectivity and performance with some older non-Xbox devices. If your controller is having Bluetooth-related issues after a firmware update, you can choose to revert your controller to an earlier firmware version to correct the problem. Things to keep in mind.

To bring up the Xbox Startup Troubleshooter, follow these steps: Power off your console, and then unplug the power cord to ensure that the console is completely powered off. Wait 30 seconds, and then plug the power cord back in.

If you see “UPnP Not Successful” in your console’s Network settings, first see if your router needs an update. If your router has the latest manufacturer update: Sign in to your router’s setup webpage, and make sure the router’s UPnP setting is turned on.

Installing Windows 11 on devices that don't meet minimum system requirements. If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

If you see any of these messages on your Xbox console, your network connection may be blocked or dropped: NAT Type: Unavailable in Network settings. Error code 0x89231806 when you’re trying to join a party chat session.

type "device manager" and open Device Manager. Within Device Manager, find Network adapters and expand it to see all the currently installed adapters. Right-click or long press on the Qualcomm adapter and select Update driver. Select Search automatically for updated drivers on the dialog that opens. Wait for it to complete the task.

Learn how to remap buttons, adjust stick sensitivity, and update firmware for your Xbox Elite Wireless Controller Series 2.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.