I bought a PC with 8 GB RAM. I installed Windows 7 in it, and now its showing that only 3.9 GB of RAM are usable? What about the remaining RAM? Is
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Q and A: I'm getting a new PC. Do I need 8GB of Ram, or is 2GB enough?
How to fix: Only 3.25 GB Usable of 8GB Installed RAM. - wintips.org - Windows Tips & How-tos
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How to fix: Only 3.25 GB Usable of 8GB Installed RAM. - wintips.org - Windows Tips & How-tos
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Windows 7 x64] 8GB Installed - 2.95GB Usable | Tom's Hardware Forum
Fix the Maximum Amount of Memory Usable by Windows 7 64-bit
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Windows 10 & Windows 7 RAM Requirements – How Much Memory Do You Need?
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