Help With cfi_flash....in de2

http://img249.imageshack.us/img249/4302/48858005.jpg

Using cable "USB-Blaster ", device 1, instance 0x00
Pausing target processor: OK
Reading System ID at address 0x01803138: verified
Initializing CPU cache (if present)
OK
Downloading 01400000 ( 0%)
Downloaded 64KB in 1.1s (58.1KB/s)
Verifying 01400000 ( 0%)
Verify failed between address 0x1400000 and 0x140FCAB
Leaving target processor paused

at system library prop prog mem is flash and ro data mem is flash also

using flash to run as hardware...

How to overcome this?