autocad electrical 2012 x-64 in setup the error message

[technicman]

i have aproblem with autocad electrical 2012 x-64 in setup

the error message is :::

CRC failed in x64\Acade\Program Files\Autodesk\Root\AcPublish.arx

The file "???" header is corrupt

I downloaded it in 6 hours and it's too long time for downloading it agian

i hope to get help from experts here

thank you

Edited by
Discussion_Admin

[hashim.mundol]

Please try

http://upandready.typepad.com/up_and_ready/2011/08/downloading-software-browser-download-vs-download...

[technicman · Accepted solution]

I found The solution .it's in copying process

i copied the source file in flash memory and the i copied it again to another computer

the copying process seems tobe not correct so some files are missed or damaged

i deleted the coppied one from flash memory

and i copy the source file from the main computer to flashmemory again

it seems tobe work

Thank's