2006-10-01 08:30:09 · 10 answers · asked by Niel D 1 in Computers & Internet ➔ Other - Computers
It means the disk cannot be read - it's either dirty or scratched. There's also a small chance it's a problem with the CD/DVD drive.
2006-10-01 08:31:55 · answer #1 · answered by lwcomputing 6 · 0⤊ 0⤋
here are plenty of technical resources on the Web that discuss cyclic redundancy checks (CRCs). Most times you won't need to worry about this technobabble. That is, until one it day it suddenly appears and you think - what the hell does that mean? In simple terms, a CRC is bit of mathematics used to ensure that your data is OK when being transfered. It's a checking procedure that quickly identifies when data has been damaged. If you get this message, it means that the file being read by your PC or software is corrupted. However, it does not mean all the data is lost forever. When data is transfered, it is usually in small blocks and each block is given a CRC value. If something goes wrong with the data between the time it leaves the source and arrives at its destination, the CRC sent at the source will no longer match the one that is calculated when the data arrives - this is when the cyclic redundancy check error will appear.
2006-10-01 08:37:40 · answer #2 · answered by DanE 7 · 0⤊ 0⤋
Short form is CRC... it is a type of check done on files to make sure they are being copied/moved correctly. Apparently, the copy process is failing for you.
First, try to copy on another computer to see if the disc is the culprit.
If it is, grab a wet cloth and wipe from the center directly out (not in circles). Do this gently a few times covering the whole surface. Then try again. If you really need the data, consider a CD cleaning kit ($10-$20 at wal-mart or best buy).
2006-10-01 08:33:43 · answer #3 · answered by easyrhinohl 2 · 0⤊ 0⤋
The most common times you will see the cyclic redundancy check error message is when trying to read data from a damaged CD or DVD. Just before it appears, your CD/DVD drive will probably grind and whirl away - your PC may also become a little slugglish.
2006-10-01 08:33:26 · answer #4 · answered by Anonymous · 0⤊ 0⤋
it is actually an algorithm to check wether the is correct or has some of the bits missing.you get it when you have lots of bad sectors on your cd as the scrach removes the bits stored at that location of the cd.
2006-10-01 13:06:38 · answer #5 · answered by manish t 1 · 0⤊ 0⤋
By knowing this you can not repair your CD/DVD or any storage media for CRC error. Just throw it and buy a new one.
2006-10-01 08:39:38 · answer #6 · answered by liketoaskq 5 · 0⤊ 0⤋
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2016-10-15 10:04:50 · answer #7 · answered by ? 4 · 0⤊ 0⤋
your blank cd has gone culprit/ might be the problem in your software of the writer
2006-10-01 09:15:58 · answer #8 · answered by Sandeep P 1 · 0⤊ 0⤋
your cd is unreadable. Too many scratches probably.
2006-10-01 08:31:31 · answer #9 · answered by charlie_boy5582 2 · 0⤊ 0⤋
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2006-10-01 08:36:56 · answer #10 · answered by Anonymous · 0⤊ 0⤋