Solving Problems

This section provides troubleshooting information for your computer. If you cannot solve your problem using the following guidelines, see “Using Support Tools”

on page 37 or “Contacting Dell” on page 55.

WARNING: Only trained service personnel should remove the computer cover. See the Service Manual on the Dell Support website at support.dell.com for advanced service instructions.

Beep Codes

Your computer might emit a series of beeps during start-up if the monitor cannot display errors or problems. The following repetitive beep codes help you troubleshoot problems with your computer.

NOTE: To replace parts, see the Service Manual on the Dell Support website at support.dell.com.

One beep Possible motherboard failure - BIOS ROM checksum failure

Contact Dell (see “Contacting Dell” on page 55).

INSPIRON

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Dell G374R, P04S series setup guide Solving Problems, Beep Codes