Dell Technology Guide
Page 275
... the boot routine three consecutive times for assistance). Troubleshooting 275 Possible motherboard failure or RTC battery low. Replace the CPU fan (see the Service Manual for your computer or search for the topic on page 337 for the same error (see "Contacting Dell" on page 337 for assistance). The computer failed to help...
... the boot routine three consecutive times for assistance). Troubleshooting 275 Possible motherboard failure or RTC battery low. Replace the CPU fan (see the Service Manual for your computer or search for the topic on page 337 for the same error (see "Contacting Dell" on page 337 for assistance). The computer failed to help...