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paperback. Zustand: New. Paperback. Pub Date :2013-3-1 Pages: 252 Publisher: Computer News electronic audio-visual publishing Contents: Lecture 1 computer hardware troubleshooting Lesson 1 CPU processor failure. Average 10 minutes to restart a computer 2. Bad cause the computer to fail to start 3. CPU occupancy rate is always up to 100% 4. CPU frequency automatically drop fault 5. CPU frequency hopping occurs frequently 6. CPU processor appears once down-7. Dual-core CPU to play the game is still very card 8. CPU tem. …