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Lenovo ThinkCentre 7799 Power Supply
Try to replace a PSU with the same size or bigger. It is not too difficult to install a power supply in the ThinkCentre 7799 desktop. Purchasing a new Lenovo ThinkCentre 7799 PSU is a piece of cake, provided you are still in posession of the old power supply to measure, size-wise. The PSU, or power supply, is in charge of distributing power to the hard drive, motherboard and any other peripherals in the PC. Never go too cheap on a PSU as it is the only thing between a large quantity of electricity and fragile internal computer components.
Some warnings of a poorly working power supply
- You sense smoke in your PSU of your Lenovo
- The Lenovo will not power on
- Your Lenovo turns off while under a taxing load
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