, if JetComp cannot fix the corruption, your next best move is to restore from a recent backup. When JetComp Isn’t Enough
: It can be used even if you do not have a full version of Access installed, provided the necessary Jet library files (like msjet40.dll ) are present. Spiceworks Community Recommended Modern Alternatives jetcomp.exe download
Use a copy with a tool:
: Point the "Source" to your corrupted file and specify a "Destination" for the repaired version. , if JetComp cannot fix the corruption, your
: Make a backup copy of your corrupted .mdb file before starting. Ensure the database is completely closed and no users are accessing it. : Make a backup copy of your corrupted
The utility is lightweight and does not require a formal installation—it is a standalone executable. Is Jetcomp.exe retired for mdb? - Microsoft Q&A