So yeah I just built myself a new system, its been a few years since last time - but finally I got the money to build myself an i5 system. Im using Windows 7 Enterprise edition (x64)! Specs: • ASUS P7P55D Mainboard S-1156 P55 ATX 2xPCI-E • RS500-PCAPA3-EU Extreme 500W PPFC w/120 mm Fan V2.01 EU • CPU Intel Quad Core i5 760 (2.8GHz) • VGA-Card nVidia GT240 1024MB • DDR3 PC3-10666 1333MHz Gold XTC 2GB (OCZ) x2 (4gig ram) • WD Harddisk 500.0GB 7200RPM SATA II 3.5"" First I had some troubles with IRQL_NOT_LESS_OR_EQUAL BSOD, but I think I've fixed that by putting my two RAM pieces in the same colour on my mobo (Apparently thats how the manufactors roll now a days). So now all of a sudden my PC has started working great for atleast two days, until today - when Ive started getting some problems again. Only within one hour now my PC has been forced to restart the system twice. The first time I got an errorbox with "A serious error has occured, windows needs to reboot" or something. It didnt say anything descriptive, only that something had gone down and the system needed to restart (No I did not install something that required a reboot). Then 20 mintues later I got a BSOD saying something about The system code being modified (Dont remember the sentence completely as It shut down). Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7600.2.0.0.256.4 Locale ID: 1044 Additional information about the problem: BCCode: 109 BCP1: A3A039D896C239D0 BCP2: B3B7465EE940183E BCP3: FFFFF880014D7080 BCP4: 0000000000000001 OS Version: 6_1_7600 Service Pack: 0_0 Product: 256_1 Files that help describe the problem: C:\Windows\Minidump\091610-29874-01.dmp C:\Users\Simen Aas Henriksen\AppData\Local\Temp\WER-37050-0.sysdata.xml Read our privacy statement online: <link to privacy statemtn on their website> (cant post links as i havent reached 5 posts yet. If the online privacy statement is not available, please read our privacy statement offline: C:\Windows\system32\en-US\erofflps.txt Adding all the dumps from my Mindmps folder in windows.