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Amazon.com: Sofobod HK1 Box Smart TV Box Android 9.0, 4GB RAM 128GB ROM, S905X3 Quad Core 64bit Cortex-A55, GPU G31™ MP2, 2.4G/5G Dual WiFi BT4.0 H.265 Decoding LAN 1000 RJ-45, HD 8K :
I have 4GB RAM installed in my computer but it says that only 2.45 GB is usable. I want to use whole of 4GB of RAM. How can I do it? - Quora
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