The file w2k_lsa_auth.dll is a Java Platform Standard Edition binary created by Sun Microsystems to work with Java 2 Platform Standard Edition 5.0. This authentication library uses the Local Security Authority (LSA) to provide access to Windows functions for a Java program.
If you are getting an error with this file, the Java programs that are using it may not run properly on your computer. Because this dynamic link library ships as part of Java, a development package, this file may be a part of many different programs. Instead of trying to find and reinstall the program that is having a problem, you should start troubleshooting by cleaning your system registry.
Most dll file errors are caused by a mistake in the registry. The Windows registry tracks every file and program installed on your computer. If it gets a mistake in it, Windows can’t find the file and your programs don’t work.
ZookaWare PC Cleaner hunts down registry mistakes and cleans them up. ZookaWare PC Cleaner is guaranteed to find and fix every error in your registry. Try a free ZookaWare PC Cleaner scan to see what ZookaWare PC Cleaner can do for your registry.