I have an acer aspire 7750-6423 running Windows 10. When I download the memory scanner it downloads, it asks for system administrator permssion to run, I provide permission, and I never see result. I just used the system memory scanner on Toshiba Satellite laptop a week ago with no problem. I opened the Acer and there system to be two memory slots in separate locations. Only one filled and thecomputer shows 4GB of memory. What memory does the laptop use? With one open slot can I add an 8GB RAM or does it need to be the same size as the other RAM stick?
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