Look on the internet or at your neighborhood laptop or computer retailer for an ATX computer power supply, or dismantle an old personal computer and take away the energy provide from the case. If the power provide comes on and the tough drive spins up, the power provide is in all probability superior. Reuse the screws that held the old energy supply in position on the back panel of the case to do the same point for your new power provide. The test have to be performed with the energy supply attached to the motherboard for a reside load and is only recommended for experienced techs.

And if you reside in a region with irregular energy from the utility or if you are operating off-the-grid with household generated power, you need to make positive the supply voltage is in the acceptable variety for the power supply, which does call for … Continue reading >>>