On 02/06/2014 01:11 PM, dOminic wrote: > Since you are writing the DVD in Windows OS, I assume you don't have any > Linux boxes !. > I am not sure what are the checksum verify utilities will work perfectly in > Windows . However, from a quick internet search, I could find an official > tool from Windows - > http://www.microsoft.com/en-in/download/details.aspx?id=11533 - which > supports MD5 ans SHA1 . Please match the MD5 of your downloaded CentOS DVD > with http://mirror.nbrc.ac.in/centos/6.5/isos/x86_64/md5sum.txt . > > Hope that helps . > If you can find a Linux box, get to command line sha256sum <ISO file> compare output with provided hash if they match, burn the dvd with the following command cdrecord -v -sao <ISO file> If the hash values do not match, download the ISO again, preferably using a download tool. It is better not to use the browser to download big files like the ISO, - rejy (rmc) > > On Thu, Feb 6, 2014 at 12:49 PM, Hal Wigoda <hal.wigoda at gmail.com> wrote: > >> I did not check the hash values. >> >> How do you do that? >> >> Sent from my iPad >> >>> On Feb 6, 2014, at 12:09 AM, Darr247 <darr247 at gmail.com> wrote: >>> >>>> On 06 February 2014 @ 03:42 zulu, Hal Wigoda wrote: >>>> I downloaded the CentOS-6.5-x86_64-bin-DVD1.iso >>>> and CentOS-6.5-x86_64-bin-DVD12.iso >>>> and tried to burn them to a DVD but both Windows 7 and IOS >>>> ( MacBook Pro ) do not recognize these as valid isos. >>>> >>>> What am I doing wrong? >>> >>> What are their hashes? >>> Here are some hash values of the files I'm sharing in a bittorrent >> client: >>> >>> CentOS-6.5-x86_64-bin-DVD1.iso (4,467,982,336 bytes) >>> MD5 - 83221db52687c7b857e65bfe60787838 >>> SHA1 - 32c7695b97f7dcd1f59a77a71f64f2957dddf738 >>> SHA256 - c796ab378319393f47b29acd8ceaf21e1f48439570657945226db61702a4a2a1 >>> >>> CentOS-6.5-x86_64-bin-DVD2.iso (1,284,395,008 bytes) >>> MD5 - 91018b86ca338360bc1212f06ea1719f >>> SHA1 - 25e5de362ba6c75d793dbeb060b27ba1865cb5df >>> SHA256 - afd2fc37e1597c64b3c3464083c0022f436757085d9916350fb8310467123f77 >>> >>> There are currently over 1000 other people sharing the >>> CentOS-6.5-x86_64-bin-DVD1to2.torrent, too. >>> So, do the hashes of your files match those? >>> >>> _______________________________________________ >>> CentOS mailing list >>> CentOS at centos.org >>> http://lists.centos.org/mailman/listinfo/centos >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> http://lists.centos.org/mailman/listinfo/centos >> > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >