Why is the memory usage of the newly bought Acer 4750G so high?

The memory usage is only about 700M under normal circumstances, and your 2048 memory is less than one-third.

But this is the previous win7 system. The new 4750 comes with more software than the previous one, and the most important thing is that there is more than one more ** software.

Plus the software you installed yourself.

So after the machine is turned on, the win7 system will pre-read the program, so your memory usage of 50% is relatively normal. If you look at your process manager, there should be about 80 boot processes in it.

I had a customer before, he installed PS, CAD, 3DMAKS, and also installed 2 antivirus software, 2 firewalls (Acer genuine Win7 comes with Norton and McCafe), and also installed WPS, PPS, QQ, MSN, Kugou, Qianqian Jingting, Storm and other common software.

When he turned on the system, he directly prompted him that his memory was insufficient...

Later, we cleaned up the system for him, optimized it, and reduced the number of boot processes to 55, and then the memory usage of his boot was 860M.

Speaking of this column, I just want to tell you that you can delete some of the software that comes with WN7 genuine 64-bit, which you don't need, and optimize the registry.

Your machine, the configuration is very good, don't worry about the configuration is not enough, no matter how good the machine, if you don't understand, software maintenance, then it will not be easy to use in your hands.

All hands played, I hope it helps you.

Newly bought this book,Under the premise that the individual has not installed any program,Win7,2G memory usage is about 35%It's relatively normal。 The pre-installed software of the notebook manufacturer also has a certain impact on the memory usage, but it generally does not exceed 40%.

I don't know if you have any other software installed, but if not, then it's significantly high.

You can use the system's own process manager to see which processes are taking up memory and close some useless processes (if you are not familiar with the system, it is not recommended that you do this, if you are not careful, you may hang up the system).

You can also use third-party software (such as Windows Optimizer, Kingsoft Guardian, etc.) to optimize and disable some useless or infrequently used programs or system services (these programs and services may never be used by you, if you don't have a certain foundation, it is recommended that you use Kingsoft Guardian or Digital, these programs and services are explained and introduced, and there will be no problems according to the prompts, Windows Optimizer only has the process name for these, and the memory is released regularly There is also the ability to uninstall some of the unused software that comes with the book, which can also save a lot of memory.

This configuration runs win7The memory should not be so high, right,You look at the task manager are those programs that occupy more memory,See if there is no unnecessary background,Optimize with 360 or something。

You can end some unnecessary application processes in the Process Manager.

2. Acer 4750G supports a maximum of 8G memory, but it depends on whether your operating system supports such a large memory, the 32-bit operating system supports up to 4GB memory, but the actual use is only more than 3GB, and the system can support larger memory if it is not enough. If you add memory, it is best to add the same capacity, the same frequency, the same brand, and preferably the same batch of memory, so that the compatibility is better.

3. Know what your specific small model is, look at the ACER 4750G standard with 2G memory, basically DDR3 1333MHz, so you can add another one with the same frequency. If you don't worry, install a Master Lu to test the current memory brand and model.