Windows 8 Black Screen and PC Needs to be Repaired Error HD

This PC start with black screen and stay there. Then I insert the installer then went to command prompt then I type the Chkdsk C: /f /r. Some errors detected and fixed but after I restart the problem appear More info: http://bit.ly/1gbGbNT your pc needs to be repaired - boot bcd and error code:0x0000034 The problem of the computer hangs during start up or loading of Windows 8 Computer and its just stay there. All you can do to turn off the PC is to hold the power button. More info: http://bit.ly/1vbVosZ Please Visit Blogs for Updates: http://bit.ly/1xr2VEB