What are the risks of attempting to fix the 0xc00007b error by downloading DLL files from unofficial sources on Windows 7 64-bit?

Downloading DLL files from unofficial sources to fix the 0xc00007b error on Windows 7 64-bit is highly discouraged. These files can be outdated, corrupted, or worse, contain malware that could further compromise your system's security and stability. Always rely on official Microsoft updates or reinstallation of the relevant software packages.