A. Unplug the CMOS battery. B. Unplug the power supply. C. Switch on the reset jumper. D. Replace the RAM. E. Unplug the CPU.
A. Time Domain Reflectometer (TDR) B. Oscilloscope C. Power supply tester D. Spectrum analyzer
A. An external hard drive connected via eSATA B. An external hard drive connected via USB 2.0 C. An external hard drive connected via serial D. A thumb drive connected via USB 2.0