Hello,
I have a custom built pc with an Intel Core 2 Quad Q9300. Previously I had 4 GB (2x2) of Patriot memory installed running 32 bit Windows 7 Ultimate. Because of the development work that I do I decided I was going to enter the world of 64-bit and decided to purchase another 4 GB of Patriot memory. I installed the memory and did a clean install of 64-bit Windows 7 Ultimate and that went fine. After installing some core applications such as anti-virus and internet browsers I experience a total lockup where I couldn't use the mouse or anything and had to power off the machine. I shrugged it off and continued on, I left the machine on overnight to install some games and it blue screened. This made me start to question what was going on, so I re-seated the new memory and installed Prime 95 to test the system's stability. Within 2 minutes every test thread reported errors on Prime 95. So I removed the 4 GB I just purchased and tried it again. Prime 95 ran for an hour with no issues before I decided to stop the test.
Could the new memory be faulty? The system POST's correctly with the new memory installed. Also, I had no lockup or stability issues with the other 4 GB of memory and 32-bit Windows.
I have a custom built pc with an Intel Core 2 Quad Q9300. Previously I had 4 GB (2x2) of Patriot memory installed running 32 bit Windows 7 Ultimate. Because of the development work that I do I decided I was going to enter the world of 64-bit and decided to purchase another 4 GB of Patriot memory. I installed the memory and did a clean install of 64-bit Windows 7 Ultimate and that went fine. After installing some core applications such as anti-virus and internet browsers I experience a total lockup where I couldn't use the mouse or anything and had to power off the machine. I shrugged it off and continued on, I left the machine on overnight to install some games and it blue screened. This made me start to question what was going on, so I re-seated the new memory and installed Prime 95 to test the system's stability. Within 2 minutes every test thread reported errors on Prime 95. So I removed the 4 GB I just purchased and tried it again. Prime 95 ran for an hour with no issues before I decided to stop the test.
Could the new memory be faulty? The system POST's correctly with the new memory installed. Also, I had no lockup or stability issues with the other 4 GB of memory and 32-bit Windows.