The NDIS LWF driver is neither a boot-start driver nor is it compatible with paging I/O. When any of the above systems, where NDIS LWF driver is bound to an iSCSI boot adapter, are started, Windows may fail to boot and/or causes a bugcheck 0x7B (INACCESSIBLE_BOOT_DEVICE).

This security update includes fixes and quality improvements that are part of the following updates: October 26, 2026—KB5134125 (OS Builds 19045.7811 and 19044.7811) Out-of-band October 13, 2026—KB5126657 (OS Builds 19045.7807 and 19044.7807 Extended Security Updates (ESU) Licensing Preparation Package for Windows 10 The following is a summary of the issues that this update addresses when ...

Troubleshoot errors from the “Something went wrong” startup screen on XBOX.

This page features a list of common error codes and solutions. Learn how to find your error code quickly.

This out-of-band update for Windows Server 2025 (KB5072359) is cumulative. It includes updates from previous security and non-security releases, along with an additional fix. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows ...

An unexpected restart might be caused by a hardware device, its driver, or software. To help determine the cause of the problem, a stop code, such as PAGE_FAULT_IN_NONPAGED_AREA or MEMORY_MANAGEMENT will appear at the bottom of the screen, and if available, the module name of the code that was being executed at the time the problem occurred.

You replace the iSCSI network adapter or the motherboard on the computer by using an identical device. For example, you replace the device because of a hardware failure. You log on to the computer and then restart the computer. In this scenario, you can restart the computer successfully the first time.

This occurs if a device was reset using the Reset this PC functionality after installing KB4054022. Security updates to Windows SMB Server, the Windows Subsystem for Linux, Windows Kernel, Windows Datacenter Networking, Windows Graphics, Microsoft Edge, Internet Explorer, and the Microsoft Scripting Engine.

There are steps you can take if you turn on a Surface device and see "Couldn't find a bootable operating system."

If your Surface Go or Surface Go 2 turns on and you see a black screen that says No Bootable Device, do the following steps. Solution 1: Fix the issue using a USB drive Before you start Disconnect everything. Make sure to disconnect any USB drives, SD cards, USB accessories, external monitors, and Type Cover from your Surface. If you're using Surface Dock, disconnect it from your Surface ...