Blue Dots On Hitachi Tv Diagnose Hardware Issue In Newly Built PC- Mainboard Or Memory Culprit?

Diagnose hardware issue in newly built PC- Mainboard or memory culprit? - blue dots on hitachi tv

Two days ago, he built a new barebone PC and the installation of Windows 7 The installation consists of:
* M2 + Motherboard Biostar MCP6PB
AMD Phenom X4 9650 Quad Core Processor
* Centon 2GB DDR2 PC6400
* OS00163 IDK/7K Hitachi Deskstar 1TB Internal Hard Drive
* Power Up Black ATX Mid-Tower with 450-watt power supply
Everything went well, then I installed the latest drivers from the Biostar website designed specifically for Windows 7 x 64 Then he gave me a blue screen error, based on an image of physical memory and restarted before I write the error code.

However, Windows will not boot. Several blue screens, even when I try to jump from the hard drive of Windows 7, stand when tied to another problem (if it is to stripn32k.sys, saying DRIVER_IRQL_NOT_LESS_OR_EQUAL). I thought there was a problem with Windows 7, or hard drive, so I am an old XP CD, format the hard drive to find and allows you to reinstall Windows XP. After the first reboot I had a boot read error.

Now I am not to boot from the floppy drive or Windows. It gives me an error reading the disc or completely frozen.

It should be noted that even when they are published, there are small dots (pixels dead guy, but they are not) on my screen. When you start searching for boot devices, it appears that most of these points on the screen. Once it starts to load from Windows disk (before the crash), there are a lot of green dots that appear almost horizontal lines on the screen. They are paralleland about 3 cm apart on 19-inch monitor. I use the onboard graphics card is immediately suspected the motherboard is the culprit. Is this reasonable?

Sorry for the long speech. I deliver something, I suspect the motherboard, but I'm not sure. Is this due to memory? The hard drive or something else?