Win7 system added 2G memory capacity has not changed how to do graphics:

computer memory is very critical, directly affecting the user experience and network speed, some win7 system users find their computers are getting slower, view The reason is that only 2G memory is obviously not enough, so I bought a 2G installation to use it. However, after the installation, I found that the memory capacity has not changed after the system is booted. By viewing the system information, I found that 4GB of memory is displayed, but only 2GB is available. . What is going on here? Let's take a look at the specific solution with the Xiaobian of the system home!
1, through the software query to know that the memory has been identified, then why not increase it?

2, after viewing the system information, found that 4GB of memory is displayed, but only 2GB is available.

3, click win7 system start menu & mdash; & mdash; run, then enter msconfig enter;

4, open the system configuration, switch to the "boots" option, then click advanced Set;

5, finally set the "maximum memory" to 4096, if it is checked before the cancellation, click the application to restart the computer.

With the above settings, your memory is increased. If you still find that the memory has not increased, it is very likely that the two memory modules are not compatible. It is recommended to use the same brand of memory for testing.