DNS error generally occurs due to the incorrect DNS settings, changed IP Address and Firewall issues. Sometimes because of outdated data or incorrect information containing HOSTS file may also generate this error.
Still, if you don’t remember adding listings to a HOSTS file, it silently may contain listings, for the reason that some Internet accelerator tools edit them automatically without giving you any notification.
While doing task manager related task it gets crashed or restarts, so that we can’t stop any program forcefully. This problem is very dangerous and awful for the user because it affects the other programs and system performance. Task manager issues in Windows OS generally occur in all versions of operating system such as Windows XP, Windows 7 and the latest Windows 10.
If you are facing this type of problem or gets unable to open task manager then here are some of the solutions provided that will help you to fix task manager crashes error because after some time it gets bigger and will completely harm your entire computer system.
