Nortel 2340 Installation Manual page 56

56 Troubleshooting
Table 8: BIOS Error Messages (Sheet 2 of 2)
Error Message
Memory Size Increased
Memory Size Changed
No Boot Device Available
Off Board Parity Error
On Board Parity Error
Parity Error
NVRAM / CMOS / PASSWORD
cleared by Jumper
<CTRL_N> Pressed
NN47250-306 (324121-A Version 01.01)
Explanation
Memory size has increased since the last boot. If no memory was
added, there may be a problem with the system.
Memory size has changed since the last boot. If no memory was
added or removed, then memory may be bad.
System did not find a device to boot.
A parity error occurred on an off-board card. This error is
followed by an address.
A parity error occurred in onboard memory. This error is
followed by an address.
A parity error occurred in onboard memory at an unknown
address.
NVRAM, CMOS, and passwords have been cleared. The system
should be powered down and the jumper removed.
CMOS is ignored and NVRAM is cleared. User must enter Setup.