How to solve the problem that Win7 4GB memory can only use 2.95GB

Memory affects the speed and efficiency of our computer's operation. The more sufficient memory, the smoother it will run. But sometimes we find that our hardware memory is different from the actual available memory. For example, win74g memory can only use 2.95g. Generally speaking, this may be caused by several reasons, let’s take a look below.

win74g memory can only use 2.95g solution

1. The maximum memory is limited

1. First, we press Open Run with "win r", enter "msconfig.exe", and press Enter to confirm.

#2. Then select "Advanced Options" in the "Boot" tab.

#3. Check "Maximum Memory", set it to "4095", and then click "OK".

2. Some hardware takes up memory

1. We can first press "ctrl alt del", select "Task Manager" to open, and then click "Performance" to view.

#2. Generally speaking, our graphics card occupies a large part of the memory. (Of course, it may also be other hardware. The following only takes the graphics card as an example)

3. We can use hotkeys when booting (usually "Del", "F2", "F12", or others, and Depending on the computer brand and model) enter the bios settings, and then reduce the memory occupied by the graphics card in the settings.

3. System limitations

1. If you are using a 32-bit system, it is recommended to change to a 64-bit system.

2. Because although 32-bit systems can theoretically support 4g memory, due to various reasons, the actual situation cannot reach 4g.

3. First download a 64-bit win7 system.

This is not only a 64-bit win7 system, but also an optimized system with stronger adaptability and smaller memory consumption, reducing its own size. Also increases available memory.

In addition, although this system is small and well-equipped, while being small in size, it integrates a large number of today's practical hardware drivers and functions, which can bring more convenience to users.

#4. Before reinstalling the system, first remember to back up the c drive files.

5. Then find the downloaded system file, right-click and select "Load".

6. After loading is complete, enter the file and run the "One-click installation system" program.

7. After that, you only need to wait for the system to automatically install, which is very convenient.

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