![]() In File Manager, right-click This PC, and then click Properties. To determine whether your computer uses UEFI to update firmware, follow these steps:įrom the computer's desktop, open File Manager. You can select the entry and open it to see details about the installation, including the installation status and error details.Ī computer that uses UEFI to update firmware may also have entries for updatable firmware components in Device Manager. The update history page in Windows Update includes a status column, and this indicates which updates failed to install successfully. You can also view the error codes that are returned for a failed firmware update by selecting the failed System Firmware Update entry in your update history. In the search box, enter Windows Update, and then select View update history.On the Start screen, type update history, and then click View your update history for Windows.To view your update history in Windows Update: Windows PCs that use Windows Update to install firmware updates will have "System Firmware Update" entries in the View your update history for Windows page of Windows Update. How to tell whether your PC installs firmware updates Finally, it summarizes the Windows Update notifications that you can expect to receive after a failed firmware installation attempt. It also describes what each return code means. This article describes how to determine whether your PC is using Windows Update and UEFI to install firmware updates. In some cases, Windows Update may try to reinstall firmware updates after the initial attempt, depending on the type of failure. These return codes are available in Device Manager and are also reported by Windows Update. UEFI system firmware uses a set of return codes to report back to Windows about the success or failure of a firmware installation attempt. Sometimes firmware updates may not be installed correctly. ![]() More informationįirmware updates are provided by your computer manufacturer to help improve the stability and performance of your PC. Windows itself doesn't install firmware updates but instead hands off firmware updates to the UEFI system firmware for your computer. UEFI system firmware is provided by your computer manufacturer and is separate from Windows. After a firmware driver package has been installed, Windows hands off the firmware updates to UEFI system firmware for installation during your computer's next restart. Specifically, these computers use Windows driver packages to install firmware updates. This article describes how and why firmware updates occasionally fail in a Windows 8.1 environment.Īpplies to: Windows 8.1 Original KB number: 2909710 SummaryĬomputers that are running Windows may use Windows Update to update their firmware. ![]()
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