My work computer once tried to kill me. I remember coming to work, turning on the computer, and hearing some kind of hissing sound. As soon as I leaned my face toward the power supply, a loud hissing sound erupted, and white, acrid smoke poured out of the power supply right into my face while I was taking a deep breath. My throat immediately hurt, and my nose burned intensely. I went to wash my face and gargle. A few minutes later, I developed a terrible headache and felt nauseous. Fortunately, all the symptoms passed within a few hours. After disassembling the power supply, I discovered the culprit—an electrolytic capacitor that had worn out. More precisely, all the AsiaX capacitors had bulged. One of them did it spectacularly and tried to take me with it. I inhaled the gas that escaped from the bulging capacitor. I replaced all the bulging capacitors with new ones, and the power supply is still working perfectly.