What should I do if my computer makes a sizzling noise?

Solutions to the sizzling computer sound: 1. Right-click on the volume button to find the sound settings, and then disable the microphone array; 2. Repair the hard drive; 3. Open the control panel, select Power Management, and set the power plan Change to "Energy Saving"; 4. Turn off C1E, Cstate, C3/C6 in the processor function option in the BIOS.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

What should I do if my laptop emits an abnormal response?

The reasons and solutions are as follows:

1. Microphone noise floor. Right-click on the volume button to find the sound settings and configure the microphone array during recording. The problem is still obvious after disabling the microphone array.

2. Hard drive problem. A solid-state drive should not make sounds like a mechanical hard drive. It may be a hard drive failure. It was OK to go to the after-sales inspection, I have no problem here.

3. Power plan. I have always used the balanced power plan under Windows systems (recommended). In order to rule out whether the problem is caused by the system's power plan, I opened the control panel, selected power management, and changed the power plan to energy saving. After using it for a period of time, I found that there was a problem. The sizzling sound occurs occasionally, but not that frequently. From this, it can be judged that it is caused by the fourth important component.

#4. The problem usually occurs on newer motherboards. This situation is caused by inductor whistling, which is caused by Intel's processor sleep technology. The problem can be solved by turning off C1E, Cstate, and C3/C6 in the processor function option in the BIOS.

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