Re-installing macOS High Sierra latest version (10.13.4 (17E202)) will solve this issue, i had similar issue with my Mac-book Pro.
Please be sure you are hard formatting and then re-installing the fresh OS.
Re-installing macOS High Sierra latest version (10.13.4 (17E202)) will solve this issue, i had similar issue with my Mac-book Pro.
Please be sure you are hard formatting and then re-installing the fresh OS.