Dell GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF User Manual page 330

Remember to fill out the Diagnostics Checklist. If possible, turn on your computer before you call Dell
for technical assistance and call from a telephone at or near the computer. You may be asked to type
some commands at the keyboard, relay detailed information during operations, or try other
troubleshooting steps possible only at the computer itself. Ensure that the computer documentation is
available.
CAUTION:
Before working inside your computer, read the safety instructions in your Product
Information Guide.
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