You now understand that when it's necessary to repair an ntdll unknown error the
first matter to be dealt with is to make sure your registry is in good working order. With these specialized programs, you have the power to keep your computer performing at its optimal level and with as few glitches as possible. Believe me (i've been there), when errors are slowing you down it is always recommended to immediately verify that the version of windows you're using is the most up-to-date. It is likely that in the not-too-distant future the use of a registry clean-up tool will be extremely common, which, besides your chosen anti-viral program is a crucial utility for your pc's "health." Comprehending the basic inner workings of your windows program is extremely important as it can help you to avoid a lot of hassles, as demonstrated in this report.