About Working Inside a ComputerComputers are full of moving parts and electrical pulses, so working inside of a computer is a delicate process. There aren’t any exposed electrical currents, so you needn’t worry about the risk of shocking yourself, though you may have to worry about the risk of shocking your computer with static electricity.
But if all you want to do is identify the exactly cause of the noise, taking the case off of your desktop PC isn’t going to cause any problems. You can't do this on a laptop, however. A laptop's construction and layout, with the connectors between the power button on the outside and the motherboard on the inside, means you can’t work inside a laptop while it's on.
There's no way to have the laptop taken apart and to turn it on at the same time. Finding the NoiseWith the case off of the PC, disconnect all the peripherals - printer, mouse, keyboard, monitor and any USB devices you have connected to your computer and turn the computer on. Wait for the high-pitched sound to begin and then listen carefully, moving your ear around near (but not touching) the motherboard to find the source. It’s more likely that the noise will be coming from the fan or the hard drive than any of the electrical components, but it’s best to identify it with the case off before continuing troubleshooting. Motherboard or Not?If you’ve taken the computer apart and still can’t identify the source of the sound as something directly on the motherboard, try temporarily disconnecting the CPU fan and the hard drive to eliminate those as the source of the sound.
You can also seek the help of AL helpers when it comes to managing your farm.The Farming simulator game for PC supports windows 7/8/8.1/10/XP. Download the Farming Simulator 16 for PC today and get a chance to enjoy managing your own virtual farm right from your couch.Plant, grow, harvest and sell your crops at your own pace. Farming simulator 15 free download full version pc.
Turn the computer off and then unplug the red, black, white and yellow cord from the back of the hard drive. Turn the computer on and see if the sound has stopped. If not, turn it back off, reconnect the hard drive, and remove the red, black, white and yellow cord from beside the fan over your CPU. Turn the computer on again and see if the noise has stopped. Both of these devices can produce high-pitched whirring sounds when they begin to malfunction, though the sound isn’t a harbinger of compete device failure.