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Secure Boot is designed to thwart UEFI bootkits, a form of malware that alters the Unified Extensible Firmware Interface, the successor to the BIOS, both of which begin the initial boot sequence. Enabling Secure Boot on your PC activates a security feature designed to protect your system during startup. Here’s what happens when you enable it: If…

Lead-acid and lithium-ion battery chargers are not interchangeable. Lead-acid chargers deliver constant voltage, while lithium-ion chargers use a constant current and voltage approach, which is more efficient and allows for faster charging. Using a lead-acid charger on a lithium battery can potentially damage it due to voltage and energy differences. Same way it is not recommended to…