MORROW · KNOWLEDGE & NOTES
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Why a 65W charger slows down with two devices: USB PD and shared power
Your laptop charges normally on its own, then charges more slowly after you plug in a phone.
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Mesh, range extender, or wired access point? Follow the backhaul path
A weak connection in one room does not automatically require a mesh system.
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2.4, 5, or 6GHz Wi-Fi? Start with placement and a repeatable test
If Wi-Fi is fast beside the router but unreliable at your bedroom desk, inspect the wireless path before changing your internet plan.
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Why a 1TB SSD shows about 931GB: capacity, units, and free space
A new 1TB SSD may appear as roughly 931GB in a storage window.
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Why a USB-C cable charges your laptop but cannot drive a monitor
A USB-C connection can charge a laptop while leaving its external monitor black.
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