If you previously tried to manually download DLLs, you may have damaged core Windows files.
Be very careful with these sites. Downloading single DLL files from unverified sources can infect your computer with malware. Often, these files are outdated or carry malicious code. 0xc00007b Dll 64 Bit Download
Instead, search for:
Error 0xc00007b (which stands for STATUS_INVALID_IMAGE_FORMAT ) occurs when a (Dynamic Link Library), or vice versa. Essentially, the application and the file it is trying to use are speaking different languages. If you previously tried to manually download DLLs,
If the error happens with productivity software (Adobe, AutoCAD, Office), .NET might be corrupted. or vice versa. Essentially