HP AM872A#ABA Presario Select 1200 Series Maintenance and Service Guide - Page 18
Preliminary, Steps, Power-On Self-Test
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Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Troubleshooting Preliminary Steps This section covers troubleshooting information Clearing the Power-On for the Compaq Presario 1200 Series Portable Password Computers. The basic steps in troubleshooting include: Power-On Self Test (POST) Compaq Diagnostics 1. Follow the Preliminary Steps. Diagnostic Error Codes Troubleshooting Without Diagnostics Solving Minor Problems Contacting Compaq Support 2. Run the Power-On Self-Test (POST). 3. If you are unable to run POST or if POST displays an error message, follow the recommended actions described in the diagnostic tables. When following the recommended actions in the Sections on POST and Diagnostic Error Codes, perform them in the order listed. Rerun POST after each recommended action until the problem is solved and no error message occurs. Once the problem is solved, do not complete the remaining recommended actions. If the problem is intermittent, check the NOTE: computer several times to verify that the problem is solved.