The operating system re-install the access control system can no longer run, and how to do
Access control system has its own software and database, if not backup, then you reload the system may lead to damage to these files, certainly can not run, it is recommended to reinstall the access control software and database, the system will certainly be able to recover. Of course, if the access control provider is still, then call him on-site service!
If it is SQL database, then reinstall the data sql, and then find the data MDF file. Add up.
Hello, I am doing the access control system, if there is any need to be able to contact me
