■Click Exit command to close the Command Prompt window. Since Windows 8 does not allow administrators to enter into safe mode by pressing F8 or Shift + F8 keys, it has to be enabled in Windows 8 by executing the BCDEDIT /SET BOOTMENUPOLICY LEGACY command, and press Enter. How to Fix Black Screen after Booting Windows 8? Since the above discussed issues arise because of driver or Windows updates or wrong driver installation, administrators must uninstall Windows updates, rollback the updated drivers, or uninstall the culprit drivers to resolve the issue. When this happens, users are bound to restart the computer several times in vain to get the system up and running. In such situations, a very common issue that users experience is that Windows 8 displays a black screen right after booting.

However, the problem may occur when administrators upgrade the device drivers, update Windows 8, or any driver fails to install properly. Moreover, when administrators install appropriate drivers according to the hardware, the drivers are installed, and most of the times Windows 8 starts performing quite normally, as it is meant to be. When Windows 8 is installed for the first time on a bare-metal machine (on a new hard disk in which no operating system is installed), the installation mostly completes successfully with no flaws or errors.

Setting startup windows 8