开机的时候出现：try(hd0,0): ntfs5p:mtldr is missing try(hd0,1): extended: try(hd0,2): invalid or null try(hd0,3): invalid or null try(hd0,4): ntfs5p: mtldr is missing try(hd0,5): extended: try(hd0,5): ntfs5p: mtldr is missing try(fd0): non-ms: skip cannot find mtldr. press space bar to hold the screen,any other key to boot previous mbr.....
请问怎么消除。