If your Windows is not using a maximum of Ram usage, there are some main factors you need to know as they might be included as a culprit. If your Windows has a 32-bit architecture, your ram won’t use at its maximum usage as Windows 32 can use up to around 3.2 GB to 4GB. Despite outdated bios, inbuilt GPU, turn-on ram virtualization, and damaged ram are some of the main contributors.
Timecodes
0:00-Intro
0:18-Method 1
0:49-Method 2
1:20-Method 3
1:58-Other solutions