bootcamp corrupt , how can I reinstall?

Question

I was going to use bootcamp to copy a windows ISO image to a USB stick and read that I can modify the Plist file under Bootcamp by removing the "Pre" infront of the USB section in the Plist.Now Bootcamp will not restart.can someone help?I get the following:Process:               Boot Camp Assistant [89374]Path:                  /Applications/Utilities/Boot Camp Assistant.app/Contents/MacOS/Boot Camp AssistantIdentifier:            com.apple.bootcampassistantVersion:               ???Build Info:            BootCampAssistant-5846000000000000~2Code Type:             X86-64 (Native)Parent Process:        ??? [1]Responsible:           Boot Camp Assistant [89374]User ID:               503Date/Time:             2015-03-18 22:56:09.077 -0400OS Version:            Mac OS X 10.10.2 (14C109)Report Version:        11Anonymous UUID:        45F6C36A-4778-1184-94A6-19C9F22E57F0Sleep/Wake UUID:       4B8137B7-00E6-4841-8164-FF494D196EADTime Awake Since Boot: 200000 secondsTime Since Wake:       11000 secondsCrashed Thread:        0Exception Type:        EXC_CRASH (Code Signature Invalid)Exception Codes:       0x0000000000000000, 0x0000000000000000kernel messages:VM Regions Near 0x7fff77f3c0a8 (cr2):    __LINKEDIT             00007fff6fb00000-00007fff6fb14000 [   80K] r--/rwx SM&#x3D;COW  /usr/lib/dyld--&gt; Submap                 00007fff70000000-00007fff80000000 [256.0M] r--/rwx SM&#x3D;PRV  process-only VM submap    unused shlib __DATA    00007fff76531000-00007fff78ad4000 [ 37.6M] rw-/rw- SM&#x3D;COW  system shared lib __DATA not used by this processThread 0 Crashed:0   dyld                           0x00007fff6fa91000 _dyld_start + 0Thread 0 crashed with X86 Thread State (64-bit):  rax: 0x000000000000000d  rbx: 0x0000000000000000  rcx: 0x0000000000000000  rdx: 0x0000000000000000  rdi: 0x0000000000000000  rsi: 0x0000000000000000  rbp: 0x0000000000000000  rsp: 0x00007fff547ccb10   r8: 0x0000000000000000   r9: 0x0000000000000000  r10: 0x0000000000000000  r11: 0x0000000000000000  r12: 0x0000000000000000  r13: 0x0000000000000000  r14: 0x0000000000000000  r15: 0x0000000000000000  rip: 0x00007fff6fa91000  rfl: 0x0000000000000201  cr2: 0x00007fff77f3c0a8Logical CPU:     0Error Code:      0x020000f4Trap Number:     133Binary Images:    0x7fff6fa90000 -     0x7fff6fac6837  dyld (???) &lt;65DCCB06-339C-3E25-9702-600A28291D0E&gt; /usr/lib/dyldExternal Modification Summary:  Calls made by other processes targeting this process:    task_for_pid: 0    thread_create: 0    thread_set_state: 0  Calls made by this process:    task_for_pid: 0    thread_create: 0    thread_set_state: 0  Calls made by all processes on this machine:    task_for_pid: 90238    thread_create: 0    thread_set_state: 0VM Region Summary:ReadOnly portion of Libraries: Total&#x3D;300K resident&#x3D;228K(76%) swapped_out_or_unallocated&#x3D;72K(24%)Writable regions: Total&#x3D;8416K written&#x3D;0K(0%) resident&#x3D;12K(0%) swapped_out&#x3D;0K(0%) unallocated&#x3D;8404K(100%)REGION TYPE                      VIRTUAL&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;                      &#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;STACK GUARD                        56.0MStack                              8192KVM_ALLOCATE                           8KVM_ALLOCATE (reserved)                4K        reserved VM address space (unallocated)__DATA                              228K__LINKEDIT                           80K__TEXT                              220Kmapped file                         248Kshared memory                         4K&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;                      &#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;&#x3D;TOTAL                              64.8MTOTAL, minus reserved VM space     64.8MModel: iMac11,1, BootROM IM111.0034.B02, 4 processors, Intel Core i7, 2.8 GHz, 8 GB, SMC 1.54f36Graphics: ATI Radeon HD 4850, ATI Radeon HD 4850, PCIe, 512 MBMemory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2PBluetooth: Version 4.3.2f6 15235, 3 services, 27 devices, 1 incoming serial portsNetwork Service: Ethernet, Ethernet, en0Network Service: AirPort, AirPort, en1Serial ATA Device: ST31000528AS, 1 TBSerial ATA Device: OPTIARC DVD RW AD-5670SCUSB Device: HubUSB Device: DiskUSB Device: Keyboard HubUSB Device: Apple KeyboardUSB Device: BRCM2046 HubUSB Device: Bluetooth USB Host ControllerUSB Device: Internal Memory Card ReaderUSB Device: HubUSB Device: USB ReceiverUSB Device: IR ReceiverUSB Device: Built-in iSightThunderbolt Bus:

Loner T · Answer

The codesign command needs --deep qualifier on the command line. Please see https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/ man1/codesign.1.html for an explanation of the --deep qualifier. Forcing a USB to be created from BC Assistant leads to errors further when you get black screens or no bootable device errors. This is a bad road to travel.