Chosen Solution
all I get when I power on my Toshiba satellite C55-B5300 is ‘preparing automatic repair, then a blank screen, then a flash which then goes to RecEnv.exe - Application error The instruction at 0x00007FFCC9F52236 referenced memory at 0x00007ffC4A08590. The required data was not placed in mempry because of an I/O error status of 0xcoooo185 click on OK to terminate the program And when I click on OK the whole process starts all over again
Try making a recovery USB drive, to do this you will need another computer running the same version of Windows as the one you are trying to repair. Here are the instructions to make a recovery USB on Microsoft’s Website: Create a Recovery USB Drive
