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Windows 7: Help PLZ!!! Weird Problem with my installed Memory !!!!!!!!


03 Oct 2012   #1

Windows 7 Ultimate x64
 
 

Mohterboard : Ep31-Ds3l rev:2.1
Harddisk : 320 WD sata
Vga : 1GB 9500GT
Processor : inter Core2due E7500 @2.93GHz
memory : 2 rams 1x giga each , and onther 2 giga ram
system type : Windows 7 ultimate 64bit




this how my windows read my memory , i don't know why and how its 3gb usable only ...... i need help plz

Only 3gb Usable out of 4gb Memory

My bios Version is (FC)
Intel Core™ 2 Duo E7500 2.93GHz 3MB Wolfdale 45nm R0 65W 1066 (FC)
Plus FDC bios still beta >.< i dont know what i can do , help plz

My System SpecsSystem Spec
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03 Oct 2012   #2

Windows 7 Ultimate 64 bit
 
 

What does it say in msconfig under the boot tab - advanced options - maximum memory. Is the box checked or unchecked? What does it say for number of processors?
My System SpecsSystem Spec
03 Oct 2012   #3

Windows 7 Ultimate x64
 
 

it said 3072 but i can't tick to maximum as 40xxish , it returns to (0) when i press ok thx for rply

plus when i start my pc i press Del , at the Bios Screen , it read my memory as 3072 also


i install my ram as DDR2 1 DDR2 3 DDR2 2 hope u help me
My System SpecsSystem Spec
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03 Oct 2012   #4

Windows 7 Ultimate 64 bit
 
 

Doe you have 3 sticks or 4 installed?
My System SpecsSystem Spec
03 Oct 2012   #5

Windows 7 Ultimate x64
 
 

3 sticks 1=2gb 2 every1 =1 gb all equals to 3 sticks of ram
My System SpecsSystem Spec
03 Oct 2012   #6

Windows 7 64-bit, Windows 8.1 64-bit, OSX Maverick
 
 

You may want to check your motherboard manual for supported memory configurations. Like most motherboard manufacturer, Gigabyte probably recommends that the same brand, capacity, speed, chips are used. At times, Windows will not detect correctly, if the memory cards are mismatched...
My System SpecsSystem Spec
03 Oct 2012   #7

Windows 7 Ultimate x64
 
 

DDR2 DIMM sockets supporting up to 4 GB of system memory
Dual channel memory architecture
Support for DDR2 1066/800/667 MHz memory modules
Because of chipset limitations
*To avoid the system being unable to start or the memory being incorrectly detected, if only one memory module is to be installed, we suggest that you install it on the DDR2_1 or DDR2_3 socket.
*To install two memory modules, we suggest that you install them on the DDR2_1 and DDR2_3 sockets, when the DDR2_2 or DDR2_4 socket is populated with a DDR2 1066 MHz memory module, the memory speed will be downgraded to 800 MHz).
*when using FSB 1333 MHz CPU with populating all DIMM sockets, memory frequency will be reduced from the original, and system instability or incorrect detection of memory module may be occur.
(Please refer "Memory Support List" for memory support information)



GIGABYTE - Motherboard - Socket 775 - GA-EP31-DS3L (rev. 2.1)
My System SpecsSystem Spec
03 Oct 2012   #8

Windows 7 Ultimate x64
 
 

EP31-Ds3L i think it supports >.< 4gb of ram
My System SpecsSystem Spec
03 Oct 2012   #9

Windows 7 Ultimate x64
 
 

the 2 sticks of ram are=2GB are : Apogee DDR2 667 1GB pc2 5300 and ,
the 1 stick of ram =2GB DDR2 800 i think not sure but is 2 Gb
My System SpecsSystem Spec
03 Oct 2012   #10
Microsoft MVP

Win 7 Ultimate x64
 
 

This is why,

The system memory that is reported in the System Information dialog box in Windows Vista is less than you expect if 4 GB of RAM is installed

Quote:
When the physical RAM that is installed on a computer equals the address space that is supported by the chipset, the total system memory that is available to the operating system is always less than the physical RAM that is installed. For example, consider a computer that has an Intel 975X chipset that supports 8 GB of address space. If you install 4 GB of RAM, the system memory that is available to the operating system will be reduced by the PCI configuration requirements. In this scenario, PCI configuration requirements reduce the memory that is available to the operating system by an amount that is between approximately 200 MB and approximately 1 GB. The reduction depends on the configuration.
My System SpecsSystem Spec
Reply

 Help PLZ!!! Weird Problem with my installed Memory !!!!!!!!




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