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onsite: troubleshoot pc problem
March 7, 2010Posted by on
- PC cannot ON at all.
- owner suspected the power supply unit (psu) faulty.
- tested with other working psu and still cant ON.
- remove the existing battery and restarts, cpu is ON and CMOS error.
- Troubleshott finds that the error is due to CMOS Battery faulty.
- PC cleaning.