Nov 19, 2012 [Email your tech questions to [email protected] com or post them on the PCW Answer Line forum. Every byte of RAM requires its own address, and the processor limits the length of those addresses. A 32bit processor uses addresses that are 32 bits long. There are only 4, 294, 967, 296, or 4GB, possible 32bit addresses. can 32 bit windows 7 use 4gb ram Also, it's worth mentioning that the amount of RAM 32bit client Windows can address is dependent on the limitations of your hardware. Some machines can address more than 3. 25 GB. Some machines actually can only address less than 3. 25 GB. Either way, you won't get more than 4 GB with 32bit.
Mar 24, 2019 In round numbers XP, Vista and Windows 7 32Bit Versions of the Operating System can only address 4GB. Does not matter how much memory you have installed 4GB is the max. From that max your video card has XXXMB of ram on the card so that limits the operating system to 4GB minus the cards XXXMB of memory. can 32 bit windows 7 use 4gb ram
Jan 13, 2011 So, lets say you have 8GB of RAM, you can now use additional 4GB of RAM in Windows 7 32bit. Will give you quite a boost! 10. Optionally, you can Gavotte Ramdisk for your swap memory. However, your swap file should be on your main partition or it will actually slow down your system. Possible Duplicates: Windows XP and RAM 3. 5GB Is there way to enable 4 GB RAM in 32bit Windows OS? I installed 4GB of RAM on my Windows 7 Ultimate 32bit Jul 20, 2009 vista 32 bit can see up to 4GB installed windows 7 32 bit will see up to 8GB Stupid thing is both can only utilize 3 GB According to Microsoft's own knowledge base article, all 32bit versions of Vista support up to 4GB of memory, but the actual usable address space will be can 32 bit windows 7 use 4gb ram Jan 22, 2009 In order to get around the 4GB limit in a 32 bit OS, it is possible to take advantage of a featurefunctionality called Physical Address Extensions. Among other things, this allows an added table the OS can use to have the same address in more than one place. Think of this as adding a street name to your address . Jun 20, 2012 No. . a 32 bit domicile windows 7 or vista OS recognizes atmost 3. 25 GB RAM. . so something will be a waste of money. . and in case you want your video games to run extra ideal purchase a extra moderen and extra ideal pictures card because gaming relies upon ninety 5 on your pictures card extremely than the cpu or RAM Jul 18, 2011 you cant use 4 gb of ram on 32 bit OS, you wil need 64bit OS. windows will only show between 3Gb and 3. 5Gb and wont be able to make use of the full amount RAM. possible you don't have memory remapping enabled in your bios: Memory remapping can Aug 20, 2009 I formatted the hard drive again, and installed a 32bit version of windows 7. When I right click and go to 'My Computer it only acknowledges that 3gb out the 4gb ram is being used.