Contact National Instruments Support and request an RMA for the module. At National Instruments, they can reprogram the corrupted firmware to repair the module.
You can use the following address to create the support request prior to contacting National Instruments.
http://sine.ni.com/apps/we/niae_asc.main?p_action=step_one&p_contact_method=call_ni
Regards,
Aaron
LabVIEW Champion, CLA, CPI