Error codes in Device Manager. If the above steps didn't help you resolve your problem or were not available, locate your error code in the following table, and follow the recommended resolutions for that error code. You may also click the specific error code to get more detail information.

This issue occurs because the ACPI driver (Acpi.sys) incorrectly creates a duplicated physical device object (PDO) when some APIC IDs are larger than a value of 255.

This update includes a fix for an incorrect device driver (“Microsoft – WPD – 2/22/2016 12:00:00 AM - 5.2.5326.4762”) that was released by a third-party on March 8, 2017 that affected a small group of users with USB connected phones or other media devices that rely on Media Transfer Protocol (MTP).

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter.

When you do this, users cannot install a USB storage device on the computer. To assign a user or group Deny permissions to the Usbstor.pnf and Usbstor.inf files, follow these steps: Start Windows Explorer, and then locate the %SystemRoot%\Inf folder.

Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin.

Microsoft Office uses the XML-based file formats, such as .docx, .xlsx, and .pptx. These formats and file name extensions apply to Microsoft Word, Microsoft Excel, and Microsoft PowerPoint.

A software update to the external provider’s DNS servers resulted in the distribution of corrupted DNS records that affected connectivity to the Windows Update service.

Windows ayuda para & aprendizaje. Obtenga información sobre cómo cambiar la configuración para habilitar el inicio seguro si no puede actualizar a Windows 11 porque el equipo no es compatible actualmente con inicio seguro.

Windows 7 престава да реагира при изключване на компютъра или поставите компютъра в режим на сън. Този проблем често възниква на компютри, които имат повече от един или имат процесор с няколко ...