My laptop has 4GB RAM but it is showing that 2.66GB is usable. How do I fix it? It is not fixing the way available in videos on the internet. - Quora
8Gb installed as Dual Channel but Windows says only 4gb is usable, why? | Tom's Hardware Forum
Z585-8GB-installed-RAM-only-3-42GB-usable - English Community - LENOVO COMMUNITY
How to Fix All RAM GB Not Useable Problem in Windows 10/8/7 - YouTube
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Diferencia entre memoria RAM utilizable y RAM instalada
4GB out of 8 GB usable - how to fix? Solved - Windows 10 Forums
![8GB RAM installed, but showing only 3.98GB usable [Solved]](https://img-16.ccm2.net/oAgJLsXPzi1dQZjAE1hDnOldk54=/bb8a542c99f24a37a8c5a835705dceb4/ccm-ugc/AT28YDBb5Ik0VqPlMjqAhljbDWPz8v6RL-12.png "8GB RAM installed, but showing only 3.98GB usable [Solved]")
8GB RAM installed, but showing only 3.98GB usable [Solved]
RAM Instalada 8gb (4gb usable) - Microsoft Community
Diferencia entre memoria RAM utilizable y RAM instalada
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Why My 64 bit Windows 7 Still Show 3GB Usable Out of 4GB - NEXTOFWINDOWS.COM
RAM Instalada 8gb (4gb usable) - Microsoft Community
5,95GB usable RAM of 8GB on Asus Windows 10 Pro x64 - Windows 10 Forums
Having 8Gb RAM on Windows 10 but only read 4Gb(3.21 usable) | Tech Support Guy
Crucial RAM 4GB DDR4 2400MHz CL17 Memoria Portátil CT4G4SFS824A : Crucial: Amazon.es: Informática
RAM Instalada 8gb (4gb usable) - Microsoft Community
HOW TO FIX USABLE RAM LESS THAN INSTALLED MEMORY ? - YouTube
