Installed 4gb memory it says memory 1 empty and have only 3 gb Tags: Chaintech Memory Dell Dimension Motherboards Last response: October 14, 2011 10:57 AM in Motherboards Share hcentur October 12, 2011 10:31:04 AM Hello,why does it say memory 1 empty, it only shows i have 3gb. It is a dell pc dimension e510? More about : installed 4gb memory memory empty mrmaia October 14, 2011 10:57:33 AM And please remember that 32bit systems only show 3~3.5 GB memory. m 0 l Can't find your answer ? Ask ! Publish Related resources Installed 4gb of RAM memory, but BIOS says only 2.5gb are usable Forum Solvedi have installed 6gb of ram one 4gb 1600mhz and another 2gb 1600mhz my pc shows total memory installed 6gb but only 3.88 usabl Forum SolvedZ87 PRO4 showing only 4GB memory (16 installed) Forum SolvedLow Memory, only 2.45gb available 4gb installed Forum I have 4GB installed but it only says that 1.98GB is usable. Forum Solvedneed to know what the best memory module is to use on an AsRock Fatal1ty z87 is. only need about 4GB Forum MSI 865PE Neo2-PFISR BIOS reporting only 3GB of memory with 4GB instal Forum Windows 8.1 says 8.00GB of RAM installed only (3.99GB of RAM usable) Forum 8GB of Memory Installed, Computer only Recognizes 4GB. Forum 8GB of Memory Installed, Computer only Recognizes 4GB. Forum Only 4gb of Memory recognized out of 6 installed? Forum Solved8Gb installed as Dual Channel but Windows says only 4gb is usable, why? Forum Will My Laptop Support 4GB 1600MHz DDR3L PC3-12800 1.35V Non-ECC CL11 SODIMM Intel Laptop Memory KVR16LS11/4 RAM? Forum 8Gb of memory installed and recognized, but only 3.44Gb useable Forum Win 8 64-bit 6Gb of memory installed, will only allow 1Gb to be used for gaming Forum Why would my laptop say that I had 4 gb of memory while only having a 2gb stick installed? Forum Why would my laptop say that I had 4 gb of memory while only having a 2gb stick installed? Forum Tried to installed 2gb or memory on sony but only 1.25 is allowed Forum Installed memory 4GB (3.00 Usable) Forum The 'ol 8.00 GB of installed RAM/MEMORY but only 3.99 GB "usable" Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !