DIGIT-ARC read-only archive · snapshot: July 23, 2026

wat is this `CRC' error..??

15 posts · originally from https://geek.digit.in/community/threads/wat-is-this-crc-error.119618/

ajooba215
ajooba215 Original post #1
Jul 23, 2009 at 8:57 PM
now everytime i start installing a game...it shows this `CRC' error...wat xactly does it mean..? and is there way to overcome it ... m not able to install any game i borrow frm ma frnd...
damngoodman999
Jul 23, 2009 at 9:12 PM
^^ the data cannot be read from the CD/DVD

Cyclic redundancy error

I had the same problem - but the problem with my DVD drive may be CD or Drive
Disc_Junkie
Jul 23, 2009 at 9:19 PM
It normally happens when you try to unzip the pirated games compressed in a rar or zip file. :D

The only method that worked for me once is that I used my saliva to clean the CD and then run it. :D
ajooba215
Jul 24, 2009 at 7:41 PM
but dude...i m not alking abt cd/dvds.... its with the .iso files.. :-s ....how can i cure it?
Disc_Junkie
Jul 24, 2009 at 7:57 PM
I think your friend must have downloaded it. Sometime it become corrupt and afiak, redownloading is the only option.

You can try one thing...open the iso with Power ISO and try copying the content manually.
mittyr
mittyr #8
Jul 24, 2009 at 10:49 PM
@ajooba215

- Have you tried copying the ISO to harddisk & mounting.
- Checked if its working on your friend's PC ?
- Is the source torrent ?
ajooba215
Jul 25, 2009 at 10:11 PM
@ajooba215

- Have you tried copying the ISO to harddisk & mounting.
- Checked if its working on your friend's PC ?
- Is the source torrent ?

yea...absolutely the source is torrent....yes..i copied the iso file in my hd before mounting...and yes the installation works fine in ma frnds pc... another thing... when i download an iso file and someone copies it and tries to install in his system... the same prob occurs there... can it be smthing in usbs? while copying, the files aren`t copied properly..or is it some kinds malacious thing, corrupting files...?
thewisecrab
Jul 25, 2009 at 11:55 PM
CRC - stands for Cyclic Redundancy Check

It implies that there is a corrupted file on the mounted volume, like (in your case) an ISO file. In most cases, however, it means good-bye to that volume, Although I know yo can revive it, I dont really know how.
a_k_s_h_a_y
Jul 26, 2009 at 1:20 AM
it could also be corrupt file, while creating the copy.
hjpotter92
Jul 26, 2009 at 2:34 AM
I think that the disc wasn't verified
mittyr
mittyr #13
Jul 26, 2009 at 4:41 AM
@ajooba215

Since the source is a torrent, you can easily check if its corrupted & repair if needed. Provided the source is still seeded.

- Load up the "source torrent" into client & let it download to a extent till the file name appears in the "save dir". Stop the torrent.
- Now rename the corrupt ISO to the excat name of that file.
- In your torrent client, re-direct the "save dir" to the one this "corrupt ISO" is.
- Once you start your torrent again, it will check your "corrupt ISO" for missing data & will download again if any missing.

Hope this helps. Always do a "Force Re-check" once you finish downloading.
ajooba215
ajooba215 #14
Jul 29, 2009 at 7:32 PM
@ajooba215

Since the source is a torrent, you can easily check if its corrupted & repair if needed. Provided the source is still seeded.

- Load up the "source torrent" into client & let it download to a extent till the file name appears in the "save dir". Stop the torrent.
- Now rename the corrupt ISO to the excat name of that file.
- In your torrent client, re-direct the "save dir" to the one this "corrupt ISO" is.
- Once you start your torrent again, it will check your "corrupt ISO" for missing data & will download again if any missing.

Hope this helps. Always do a "Force Re-check" once you finish downloading.
hey thx dear for ur help...aprreciate that.. but another thing that comes in ma mind is...the same game gets installed in every other system but it shows the CRC error while installing in ma system. i`ve noticed it several times.. :-| .. but still.. i shall follow the steps u wrote...thx again....
S
Aug 5, 2009 at 5:24 AM
^^^ I remember this CRC error from old time floppies. :)