crc error: crc or cyclic redundancy check is a technique used in digital transmission to calculate the accuracy of transferred data by comparing crc values at sending and receiving end. if both sending and receiving values does not match then os displays an error message you cannot access the files.

This is all lower case. Can you fix that?
CRC Error: CRC or cyclic redundancy check is a technique used in digital transmission to calculate the accuracy of transferred data by comparing CRC values at sending and receiving end. If both sending and receiving values does not match then OS displays an error message you cannot access the files.