RAM problems Tags: MSI-Microstar RAM Motherboards Last response: February 26, 2010 4:48 PM in Motherboards Share Anonymous a b V Motherboard 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 gracefully a b V Motherboard 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? saint19 a c 284 V Motherboard 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. Can't find your answer ? Ask ! Get the answer GhislainG a c 191 V Motherboard 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. Can't find your answer ? Ask ! Publish Related resources: 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 !