Are you facing kernel panic problem on your Mac ? It occurs in the rarest of the situation and when this happens your system will display a black screen on which a message will be appear saying you need to restart your computer. It is an spontaneous error which may happen while you are doing some important work on your Mac and because of kernel panic problem some of the files may get erased or corrupted. The reason behind it can be that the application on which you were working on has failed to communicate with the operating system or the hardware. If this happens again and again then my be the application or the operating system is corrupted. Whichever is the case you have to resinstall it to resolve kernel panic problem. You can recover the lost data by using the time machine or any other backup but if it is not available then you can use Mac data recovery software. The software scans the Mac drive and then it will provide the preview for selecting and restoring after you fix kernel panic problem. You should download this effective software and recover your Mac data.