crc errors on downloads - overclocking issue?

[ajf]

New machine, everything seems fine, but two large compressed downloads fail to run with crc or 'unspecified error' on the main dat files when uncompressing.
Quick scout round suggested it could be a NIC issue?
Is it just faulty - if it is that - or could the overclocking I have done be causing it?
Installing from CD etc is fine and other files open and save without issue so it does point to a NIC or internet issue.

Andrew

 

[ajf]

Thanks all.
I will get memtest and give it a go over the weekend and see what happens.
I have also downloaded the files on another PC and will copy them over via CD and see if I still get the same error then.

Andrew