dlbafc5c.dll is a dlbafc5c
belonging to Dell AIO Printer A940
from Dell Computer Corporation
Non-system processes like dlbafc5c.dll originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.