Good afternoon all, I'm taking a shot at getting an answer for this, but, I have an OMAG Mill98 with a NUM1040 controller that I'm having an issue with. It's giving me the following error message on powerup:

error found on SYSTEM RAM header's checksum !!!
checksum found = 00014040, checksum obtained = 00044F4E
pointer's SYSTEM RAM obtained = 7B6FBF5F 0F100503 53EFFFFF 9D010A04 00104040 FFFFFFFA
Ready to clear Systeme SRAM ? (Press any key to continue) :
http://www.cnczone.com/forums/attach...d=325188&stc=1
If I press any key on the control, it tells me wrong answer, please retry.

Any clue what's up here? Are the RAM modules no good?