we bought MCS7816 I4, I was trying to install CER 7.0 and it was unsuccessful. It seems 7816 I4 doesn't support 7.0 version. then I downloaded 7.1(1) ISO from cisco web site and mounted the DVD. now server can't be booted up from DVD. it seems 7.1(1) is not bootable.
any suggestion would be very appreciated.