Setup Guide
Page 36
...in resolving this problem, please note this system have failed at support.dell.com. CMOS checksum error - See the Service Manual on the Dell Support website at support.dell.com or see "Contacting Dell" on page 50 for assistance. CPU fan failure - See the Service...running when the message appeared. Alert! Replace the CPU fan. Hard-disk drive read failure - Possible motherboard failure or RTC battery low. Previous attempts at booting this checkpoint and contact Dell Technical Support - No boot device available - Replace the battery. Hard-disk drive failure - Keyboard ...
...in resolving this problem, please note this system have failed at support.dell.com. CMOS checksum error - See the Service Manual on the Dell Support website at support.dell.com or see "Contacting Dell" on page 50 for assistance. CPU fan failure - See the Service...running when the message appeared. Alert! Replace the CPU fan. Hard-disk drive read failure - Possible motherboard failure or RTC battery low. Previous attempts at booting this checkpoint and contact Dell Technical Support - No boot device available - Replace the battery. Hard-disk drive failure - Keyboard ...