An Attempt was made to write to read-only memory was the blue screen i got today. I have gotten others and they are not all the same, the computer runs fine once restarted most of the time and it happens most of the time right when windows vista is done loading to desktop. Also it will make programs error out, like games or IE7 sometimes. I have tested my memory over night and nothing showed up as an error. The blue screen code i got today is: An Attempt was made to write to read-only memory 0x000000BE (0x97ED73B4, 0x51FA4121, 0x9946C6EC, 0x000000B) Under load doesnt make it happen more or anything, it just randomly happens, sometimes when i start my computer up, sometimes while im in the middle of something, thats why i thought it sounded like memory to me. Sometimes just sitting at the desktop. I have also attached many of the last minidumps it has made for me if that helps anybody out. I have attached all the minidumps that I have gotten and have renamed them the date they happened. Also I just got the same motherboard, though with a different CPU and different graphic card, right when i booted it up i went to the bios and it has the same bios (not updated) and it doesnt seem to lag like on this computer, does that mean it could be the motherboard? or the CPU or the graphic card perhaps or nothing to worry about? this computer has the following parts in it: Motherboard: http://www.newegg.com/Product/Product.aspx...N82E16813131234 graphic card: http://www.newegg.com/Product/Product.aspx...N82E16814130082 power supply: http://www.newegg.com/Product/Product.aspx...N82E16817153052 CPU: http://www.newegg.com/Product/Product.aspx...N82E16819103226 memory: http://www.newegg.com/Product/Product.aspx...N82E16820134117 hard drive: http://www.newegg.com/Product/Product.aspx...N82E16822136075 The new computer has the same hard drive, memory, power supply, and motherboard, differences are that the new one has the 9600gt and the amd 64 5000x2. I have tried the new power supply, while there was no error for the couple hours i used it, the voltages were the same and it checked out fine. When trying the new memory, i did see improvements it seemed on games, no error either, because it only happens randomly sometimes. I do see that like i said when in the bios on the new comp it doesnt have any lag to it just like regular. But on this computer it has a little lag between screens and stuff on bios. Suggestions? minidumps.zip