Hi, Andrei Maris
Welcome to the Microsoft community.
How did you reinstall your system? Did you use the official image provided by Microsoft? Does this issue occur when running certain software? Normally, a fresh installation of the system using the Microsoft image should not result in issues with Microsoft-related DLLs causing the system to be unable to run.
Please strictly follow the method provided in this article to reinstall the system and test whether the issue still occurs.
Please ensure that you backup any important data, including Documents, Pictures, Videos, and more. After that, you can find instructions on how to install Windows 10/11 in the following article by MVP Andre:
How to: Perform a Custom Installation of Windows 11 and Windows 10 or - Microsoft Community
Additionally, please provide us with some examples of the issues you are encountering. If certain software is missing DLLs, you can search for the DLL locally and place it in the root directory of the software. We also recommend contacting the software developer to help configure the software’s runtime environment.
Best regards
Tommy Jin | Microsoft Community Support Specialist