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I have two questions that bothers me, and for which I couldn't find an adequate answers here.

This is my laptop's configuration: HP Probook 455 G1 (Windows 7 Ultimate x64)

  • AMD A8-4500M - 1.96Ghz
  • 4096Mb RAM
  • Chipset AMD A70M Fusion
  • Chiptype (dxdiag) AMD Radeon HD 7640G...
  • Graphics: AMD Radeon HD 8750 2Gb

First, I have a memory problem. In myComputer it displays that only 3.2Gb out of 4Gb is in use. I tried suggestions to change the BIOS but couldn't find where? And in msconfig the maximum memory isn't checked.

Second, because I have 4Gb RAM, and I expect nice performance. Should I buy another RAM module, also 4Gb, so I would have 8Gb in total. When I do that, would it be better for playing games (B4, MW, FC3, etc) and what amount of memory should be usable then? 6.4 or...?

Here's the screenshot: enter image description here

What to do? Should I change anything now, or leave the 3.2GB? If yes, where and how... Should I upgrade RAM?

Hennes
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user3244442
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1 Answers1

2

your graphics cards are using some of the memory, the on die 7640G uses atleast ~512MB

nwgat
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