l2.exe stopped to work l2 high five skills list

Try:

1. Disabling all anti-virus software;
2. Reinstalling the game and running updater (without using l2.exe);
3. Doing a clean sweep of cache and junk on pc with some cleaning software (for example tuneup utilities);

The error you are getting ntdll.dll is windows library essential issue (to work with hardware). But in reality, this error is not caused by ntdll.dll in and by itself, the real error is "c0000005", which usually means access violation, could be faulty RAM or old entries to your registry, perhaps programs blocking etc. That is most likely causing it.

The best option in this case would be a clean boot of windows, that should help in 99% of the cases. The other 1% is caused by RAM itself, meaning it's "broken".

Good, I'm glad.

Share how did you fix it, so people can use your experience as a reference for the future.