Windows sees RAM but programs do not

Jed Elkins

Honorable
Jul 4, 2013
6
0
10,510
I have 6GB of RAM, and Windows sees all the RAM when checking my computer properties. Also some computer statistics programs will see it, like "Speccy". But everything else only sees 3GB of RAM and my machine is running like it only has 3GB. I use some RAM intensive apps so I need to squeeze out as much as I can. Here's some of what Speccy reports:

Windows Vista Home Premium 32-bit SP2

CPU
AMD Athlon 64 X2 5600+
Windsor 90nm Technology

RAM
6.00GB Dual-Channel DDR2 @ 401MHz (6-6-6-18)

Motherboard
ASUSTek Computer INC. NARRA2 (Socket AM2 )

Graphics
1024MB NVIDIA GeForce GTX 550 Ti (EVGA)

I have recently found out that since I'm running 32-bit that my RAM will be limitied to 4GB but everything else reports that I have 3GB of RAM not 4. Even DXDIAG reports only 3GB.

DXDIAG:
------------------
System Information
------------------
Time of this report: 7/4/2013, 13:30:28
Machine name: HOME-PC
Operating System: Windows Vista™ Home Premium (6.0, Build 6002) Service Pack 2 (6002.vistasp2_gdr.130501-1537)
Language: English (Regional Setting: English)
System Manufacturer: HP-Pavilion
System Model: GN561AA-ABA a6230n
BIOS: Phoenix - AwardBIOS v6.00PG
Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ (2 CPUs), ~2.8GHz
Memory: 3070MB RAM
Page File: 1941MB used, 4419MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
DxDiag Version: 7.00.6002.18107 32bit Unicode

___________________________________________________

I would like to at least get it to 4GB available... is there any way?
 
Solution
Hi

sometimes you are lucky and get approx 3.5GB of ram with Windows 32 bit operating systems
(some Windows servers allowed more than 4GB to be seen by 32 bit Windows)

You get 4GB - (space used by ROMS)
such as BIOS & graphics card bios etc

Upgrading to 64 bit Windows Vista will require a clean install (Format C:) and re installing all your programs

check you have 64bit drivers for all legacy hardware such as Printers, scanners, multifunction devices etc

The microsoft Vista upgrade readiness tool should be available at Microsoft

If you have a Vista 64 bit DVD use that if not buy the Windows 7 version

regards

Mike Barnes
Hi

sometimes you are lucky and get approx 3.5GB of ram with Windows 32 bit operating systems
(some Windows servers allowed more than 4GB to be seen by 32 bit Windows)

You get 4GB - (space used by ROMS)
such as BIOS & graphics card bios etc

Upgrading to 64 bit Windows Vista will require a clean install (Format C:) and re installing all your programs

check you have 64bit drivers for all legacy hardware such as Printers, scanners, multifunction devices etc

The microsoft Vista upgrade readiness tool should be available at Microsoft

If you have a Vista 64 bit DVD use that if not buy the Windows 7 version

regards

Mike Barnes
 
Solution