Support Information; Before You Contact Hp - HP CL2100 G3 807S User And Maintenance Manual

Support information

Before you contact HP

Be sure to have the following information available before you call HP:

Technical support registration number (if applicable)

Product serial number
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Product model name and number
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Product identification number

Applicable error messages

Add-on boards or hardware

Third-party hardware or software

Operating system type and revision level
Support information 116