Windows 7 4gb ram only 2 GB usable Tags: Configuration Windows 7 RAM Motherboards Last response: June 20, 2011 4:55 PM in Windows 7 Share adarshakb June 20, 2011 4:23:37 PM Hi there I got a new system MSI mother board - NF725GM - P31 AMD Phenon II X6 1090 T processor 2 * 2GB DDR3 1333 ram (i.e 4GB) Win 7 OS 32 Bit But it shows only 2 GB usable and it comes the same in the task manager So what happens? Earlier in my Giga byte S series mother board || intel dual core || win 7 32Bit Os i had 2 * 2GB DDR2 rams and it used to recognize 3 GB Why only 2 GB now? How to get the full 3.XX GB? More about : windows 4gb ram usable purushottamaher June 20, 2011 4:48:49 PM Hi, Your other Memory is used in Graphics (GUI), if you want increase Usable RAM than 2GB then you can change your Graphics Settings in to BIOS Settings then it will Increase and show you the 2.99 to 3.50 is Usable.. adarshakb June 20, 2011 4:55:36 PM Hi i have a few more questions 1. Is it good to change it? Cos i play games and have softwares which take up 1GB of physical mem in the process... and my mem usage goes to 80% sometimes 2. Where to change in the BIOS Can't find your answer ? Ask ! Publish Related resources I put 4gb of ram reads only 2 .99 ram usable on windows 7 Forum Only 3 GB of 4GB usable RAM on 64bit windows 7 D: Forum 4gb RAM installed but only 2.75gb usable with a 64bit Win 7 Forum Installed 4gb of RAM memory, but BIOS says only 2.5gb are usable Forum Windows 7 has 4gb but only shows 2 99 gb usable Forum 4Gb of DDR3 ram , only 2Gb is Usable Forum 4GB of RAM , but only 2GB usable ? Forum 32-Bit Windows 7 Shows 2.75GB Usable Ram out of 4GB Forum Only 4gb Usable out of 8 gb Memory in Windows 7 Forum Only 3 gb Usable out of 4gb Memory in Windows 7 Forum 64-Bit Windows 7 Shows 2.75GB Usable Ram out of 4GB Forum Only 4gb of 6 gb RAM listed as " Usable " Forum 4gb of ram only 3 usable Forum Window 7 this copy is not genuine Forum Free (ppt) Wan Miniport download for 64bit windows Forum Pixma canon ip4000 printer drivers for windows 7 Forum Sony vaio pcg 6c2l ati driver download for windows 7 Forum Typing errors windows 7 Forum Sony Cyber-shot & Windows 7 Forum Windows 7 USB LAN Driver Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !