RAM problems Tags: MSI-Microstar RAM Motherboards Last response: February 26, 2010 4:48 PM in Motherboards Share Anonymous Motherboard Authority February 26, 2010 11:12:23 AM since replacing my 512mb ram with KVR400x64c3a 1Gb windows only reads 512mb, not sure if os is x63 or x32 will this make a difference? More about : ram problems | E-mail me updates | Report abuse Register or log in to remove gracefully February 26, 2010 11:33:27 AM At that amount of memory, no. 1 GB should be detected as 1 GB. Does the motherboard and OS both support 1 GB of memory? | Report abuse saint19 Motherboard Master February 26, 2010 12:17:31 PM Hi newcomer and welcome to the Tom's hardware forum. The x63 OS doesn't exist. Now, independent of that, isn't problem. You need check in your BIOS if the memory is recognized. | Report abuse GhislainG Motherboard Master February 26, 2010 4:48:35 PM Since it's a low density module, it should work if the motherboard supports 1GB modules. Check your motherboard's manual. | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Motherboards>RAM problems> Related ressources: ForumCPU, Motherboard, and RAM problems ForumNew RAM , Problems ForumRAM Problems Forum32GB Corsair RAM problems :( ForumDataram RAM disk SERIOUS problems ForumWindows 7 Memory Diagnostics detected "Hardware problems " with new RAM ForumNew Build beeps 3 times, won't show display, RAM problems ForumHaving problems getting 1866mhz ram ...please help (MSI) ForumASUS P5G41T-M LX3 RAM PROBLEMS WITH XMS3 2X4 GIG 1333 ForumRam problems .. ForumMatshita DVD RAM UJ-850S ATA Device problems ForumProblems with RAM memory ForumProblems with ssd, mobo or ram ?? ForumBoot Looping/freezing problems CPU/ RAM suspects ForumP7h57, i5-760 and 2x8gb ForumStrange RAM upgrade problems ForumProblems booting with dual channel RAM ForumProblems running 4 RAM sticks ForumGskill Ram DDR3-1600 1/2 stick problems? ForumRAM problems - faulty? or not enough power? More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !