There is some problem with your BCD hive:
2014-05-15T20:33:16.637+02:00 [05696 info 'Default'] Error 2 reading Element's value as single (tried multi) from key Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\23000003
the missing info is for BOOT MANAGER default object. Could you run 'bcdedit' and check the output, should look something like this:
Windows Boot Manager
--------------------
identifier {bootmgr}
device partition=C:
description Windows Boot Manager
locale en-US
inherit {globalsettings}
default {current}
resumeobject {aaaaaee-aaaa-1111-aaaa-cccccccccccc}
displayorder {current}
toolsdisplayorder {memdiag}
timeout 30
Windows Boot Loader -------------------
identifier {current}
device partition=C:
path \Windows\system32\winload.exe
description Windows 7
........... etc
For scanning the bad sectors you need to run 'chkdsk c: /b' command