![Use a power probe to check the computer motherboard for damage. The red wire is used to detect the positive current and the black wire is to detect the negative current. find Use a power probe to check the computer motherboard for damage. The red wire is used to detect the positive current and the black wire is to detect the negative current. find](https://static.vecteezy.com/system/resources/previews/007/291/787/large_2x/use-a-power-probe-to-check-the-computer-motherboard-for-damage-the-red-wire-is-used-to-detect-the-positive-current-and-the-black-wire-is-to-detect-the-negative-current-find-a-repair-point-photo.jpg)
Use a power probe to check the computer motherboard for damage. The red wire is used to detect the positive current and the black wire is to detect the negative current. find
![Dropped a screw on my laptop's motherboard, sparks everywhere, now this is damaged and it won't turn on. Can anyone tell me what it is? : r/techsupportgore Dropped a screw on my laptop's motherboard, sparks everywhere, now this is damaged and it won't turn on. Can anyone tell me what it is? : r/techsupportgore](https://preview.redd.it/vhfcaa4cfc141.jpg?auto=webp&s=313645b24b3011af3128818868d6b8180b930268)
Dropped a screw on my laptop's motherboard, sparks everywhere, now this is damaged and it won't turn on. Can anyone tell me what it is? : r/techsupportgore
![Can i damage my motherboard while cleaning some thermal compount - CPUs, Motherboards, and Memory - Linus Tech Tips Can i damage my motherboard while cleaning some thermal compount - CPUs, Motherboards, and Memory - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_06/5562B4E4-F46F-4E52-BE6C-B943307F9454.jpeg.7d00140a83b65e966c77a963c4c59e72.jpeg)