If power outage interruption occurred, most likely, you will have the problem in booting up your system. Sometimes worst, you will encounter crdisk.sys problem(it freezes) whenever you will try to access in the Safe mode in your system. How to fix it? What are the solutions?
In my experienced, crcdisk.sys error happened when the power supply is fluctuated. Thus, it will not boot up system normally. It hangs in the loading screen and repeatedly restart the system which is annoying at the same time disgusting. So how did I fix it? See below solutions.
CRCDISK.SYS was written by Microsoft that verifies and checks CR that is being read in the hard disk. It is also identified as "Disk Block Verification Filter Driver".