rgb Posted April 20, 2007 Share Posted April 20, 2007 Hi I have make a 4gb ram machine. The system profiler shows i installed 4gb but in the activity monitor, it shows only up to 3gb. Is there any problem using 4gb ram? Thanks Config: osx86 10.49 core2duo e6600 asus p5b deluxe 1gb ram x4 Link to comment Share on other sites More sharing options...
BeBoP Posted April 20, 2007 Share Posted April 20, 2007 Hi, thats kind of strange. I´m also using 4Gb and everything is detected and used by the system, and Activitymonitor sees all the memory installed... 10.4.9 netkas 8.9.1 kernel Intel Core2Duo 2,13 Intel 965 Motherboard Nvidia 7600GT Link to comment Share on other sites More sharing options...
me@home Posted April 20, 2007 Share Posted April 20, 2007 Hi,thats kind of strange. I´m also using 4Gb and everything is detected and used by the system, and Activitymonitor sees all the memory installed... Yes strange, same here I have 4GB and all are seen correct. Maybe you should go into your bios and search for memory hole or so....in case you have not done yet. There you "tell" the bios how to handle more than 3GB ram. Do you have any Windows installed too ? See there your 4GB or not ? But you should use a 64Bit Windows version or any server Windows to get it working. I have under XP prof (32bit) 3GB, under Vista Ult. (32bit) 2 GB and under XP prof. 64bit the full 4Gb Ram. Hope it'll help ya. Link to comment Share on other sites More sharing options...
rgb Posted April 20, 2007 Author Share Posted April 20, 2007 I messed arround and try to set "Memory Remap Feature" in BIOS. The activity monitor shows 4gb available now! Thanks for you all!! Link to comment Share on other sites More sharing options...
rgb Posted April 21, 2007 Author Share Posted April 21, 2007 Hi again My system become very unstable, when using memory remap feature. The grey screen with mutlilanuage always appear. I tried to install fresh osx but still no hope. pleaese help. thanks Link to comment Share on other sites More sharing options...
me@home Posted April 21, 2007 Share Posted April 21, 2007 Hi again My system become very unstable, when using memory remap feature. The grey screen with mutlilanuage always appear. I tried to install fresh osx but still no hope. pleaese help. thanks hmm, but that's the right bios command...read your mobo description how to for installing 4Gb Ram. Maybe you have to use another bios feature too. Do you see 4GB when you switch on your PC in the pre-post, there where you read your CPU, HD's etc. This ist my 2nd "PC" where I have 4GB installed and OSX was the only OS that alwasy worked fine with my installed 4 x 1GB Ram. Link to comment Share on other sites More sharing options...
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