MS Access .mdb & .ldb database corrupted I am using a A.mdb database. You know when connecting the database Microsoft automatically create a .ldb file. Unfortunately my pc shutdown when connecting the database. As a result after restart the PC I couldn't open the A.mdb file. The message shown A.mdb database is corrupted. 

A.mdb database was password lock but after corrupted if I give the valid password the database not open and showing the password not valid. 

Now I couldn't open the database. Now it shown A.mdb file with A.ldb file. Please advise me if PC shutdown with the connected .mdb database then why the database not recover after restart? Also i tried with the option Database Repair and Recovery.
Open in Safe Mode
Open the Access application with the following option:
C:\&gt; &quot;C:\Program Files (x86)\Microsoft Office\Office12\msaccess.exe&quot; /safe &quot;C:\path to mdb file\your.mdb&quot;

Open and compact/repair
Open the Access database with the /compact parameter:
C:\&gt; &quot;c:\program files\microsoft office\office12\msaccess.exe&quot; /compact &quot;C:\path to mdb file\your.mdb&quot;  

Reference: Command-line switches for Access
Open the database and repair

In Microsoft Access 2000 and later, compact and repair functionality is combined under /compact. The /repair switch is supported for backward compatibility

Open the Access database and repair it with the following parameter:
C:\&gt; &quot;c:\program files\microsoft office\office12\msaccess.exe&quot; /repair &quot;C:\path to mdb file\your.mdb&quot;  

Bypass Startup Options
Alternatively try opening the Access database while bypassing any startup options:

Hold down SHIFT key
Open Microsoft Access database with a double-click on the MDB file
If messages pop up, keep SHIFT depressed and confirm any messages
Wait for Access Database to open

Reference: Bypass startup options when you open a database
Last possibility
Buy a repair software