Dell Technology Guide
Page 275
... H E C K S U M E R R O R - Troubleshooting 275 D I S K R E A D F A I C A L S U P P O R T - ALERT! C P U F A N F A I L U R E - Possible HDD failure during HDD boot test (see "Contacting Dell" on page 337 for assistance). PREVIOUS ATTEMPTS AT BOOTING THIS SYSTEM HAVE FAILED AT CHECKPOINT [NNNN]. The computer failed to complete the boot routine three...times for the same error (see "Contacting Dell" on page 337 for Laptop Computers Typically laptop computers have keyboard status lights located above the keyboard. Possible motherboard failure or RTC battery low. During normal operation...
... H E C K S U M E R R O R - Troubleshooting 275 D I S K R E A D F A I C A L S U P P O R T - ALERT! C P U F A N F A I L U R E - Possible HDD failure during HDD boot test (see "Contacting Dell" on page 337 for assistance). PREVIOUS ATTEMPTS AT BOOTING THIS SYSTEM HAVE FAILED AT CHECKPOINT [NNNN]. The computer failed to complete the boot routine three...times for the same error (see "Contacting Dell" on page 337 for Laptop Computers Typically laptop computers have keyboard status lights located above the keyboard. Possible motherboard failure or RTC battery low. During normal operation...
Dell Technology Guide
Page 351
...™ - Surge protectors do not change the settings for video cards and controllers. system board - SXGA - Smart cards can be protected by acting as the motherboard. standby mode - Network connections cannot be used to attach a TV or digital audio device to configure user-selectable options in your computer.
...™ - Surge protectors do not change the settings for video cards and controllers. system board - SXGA - Smart cards can be protected by acting as the motherboard. standby mode - Network connections cannot be used to attach a TV or digital audio device to configure user-selectable options in your computer.
Setup Guide
Page 47
... "Setting Up a Wireless Connection" on page 15). • Interference may be blocking or interrupting your wireless router. Beep Code Possible Problem One Possible motherboard failure - Three Possible motherboard failure Chipset error Four RAM read/write failure Five Real Time Clock failure Six Video card or chip failure Seven Processor failure Eight . Display...
... "Setting Up a Wireless Connection" on page 15). • Interference may be blocking or interrupting your wireless router. Beep Code Possible Problem One Possible motherboard failure - Three Possible motherboard failure Chipset error Four RAM read/write failure Five Real Time Clock failure Six Video card or chip failure Seven Processor failure Eight . Display...
Setup Guide
Page 53
...dell.com or see "Contacting Dell" on page 71 for either the operating system or the program that will help in the following examples, see the documentation for assistance. CMOS checksum error - Replace the CPU fan (see "Contacting Dell" on page 71). Contact Dell... (see the Service Manual at support.dell.com/manuals) or contact Dell (see the Dell... Technology Guide available on page 71). Replace the battery (see the Service Manual at support.dell... contact Dell Technical ... see "Contacting Dell" on your ...
...dell.com or see "Contacting Dell" on page 71 for either the operating system or the program that will help in the following examples, see the documentation for assistance. CMOS checksum error - Replace the CPU fan (see "Contacting Dell" on page 71). Contact Dell... (see the Service Manual at support.dell.com/manuals) or contact Dell (see the Dell... Technology Guide available on page 71). Replace the battery (see the Service Manual at support.dell... contact Dell Technical ... see "Contacting Dell" on your ...