I had a similar problem (same error code 0xc0000225) on my computer while I tried to upgrade to Windows 10 The problem came from an empty EFI partition still remaining on one of my drives.

Jan 31, 2017 · 8. Tap or click the target operating system you wish to reset. This refers to the current operating system installed on your Surface.

Jul 22, 2025 · This article gives information about a scenario where a Dell BIOS update fails when done through Windows Update.

When I boot my Windows 8 laptop (see details below), it displays this message: Recovery Your PC needs to be repaired A required device isn't connected or can't be ...

Code d´erreur : 0xc0000225 ( je ne trouve pas la solution svp aidez moi ) Bonjour à tous voilà mon PC ne lisait pas les DVD du coup j'ai utilise la methode trouvee sur le web, disant qu'il …

May 2, 2013 · Hello, I bought dell inspiron 7520 and tried creating the additional partition on the hard drive. After rebooting the laptop started showing blue screen and saying that the file …

Jul 5, 2019 · my computer recently crashed and the error code 0xc0000225 appeared.So I looked online for ways to solve the issue.after trying multiple different possible fixes that ...

Jun 9, 2025 · Hi Gary. I'm Greg, an installation specialist, 10 year Windows MVP, and Volunteer Guardian Moderator here to help you. Here are steps to recover from failed Updates or …

Mar 4, 2023 · It seemed as if the install went well, but then "PC needs repaired, unexpected error" OXC0000034 I tried again "a required device is not connected or accessable" OXC0000225 …

Jun 2, 2014 · I am attempting to install Arch linux and dual boot it with windows. As I am running a modern UEFI system, I have put my SSD (see Specs below) in GPT format (losing my original …