Dell Technology Guide
Page 275
... motherboard failure or RTC battery low. See the documentation shipped with your computer or search for more details. If the computer malfunctions, you received is not listed in the table, see "Contacting Dell" on the Dell Support website support.dell....com. System Messages for Desktop Computers NOTE: If the message you can use the status of certain features. ALERT! Replace the CPU fan (see the documentation shipped with your computer). C P U F A N F A I C A L S U P P O R T - D I S K R E A D F A I L U R E - Replace...
... motherboard failure or RTC battery low. See the documentation shipped with your computer or search for more details. If the computer malfunctions, you received is not listed in the table, see "Contacting Dell" on the Dell Support website support.dell....com. System Messages for Desktop Computers NOTE: If the message you can use the status of certain features. ALERT! Replace the CPU fan (see the documentation shipped with your computer). C P U F A N F A I C A L S U P P O R T - D I S K R E A D F A I L U R E - Replace...