I got a new hard drive / PSU / Case and freshly installed vista on my system... Computer ran fine for a while, then one day it BSOD'd. Ever since then, nothing but problems. Earlier today it crashed and wouldn't even post. I opened it up and cleaned out some dust like the FAQ said and it started up again, but it could just as easily been the time it was given to cool down or some other random thing as I took everything off the mobo when I cleaned it. I was getting windows shut down unexpectedly error reports and video hardware error reports, but these seem to have stopped since I installed a new video card. I'm still getting bluescreens that are not leaving reports in "problems and reports" in the control panel, as well as programs crashing (sidebar, call of duty, gbpvr when it was idle [tv tuner program]). Also, my networking sometimes doesn't work on startup. Messing with it (disable/enable, delete/reinstall) seems to fix it. I also got a message that my CPU had a problem once on restart. These don't seem to be pointing in any single direction. Any suggestions on trying to fix this are appreciated. Configuration: Corsair HX620W PSU (new) ASUS P5N32E-SLI Plus Mobo e4300 4x1gb patriot ddr-800 (2gb newish, but ran for a while) 250gb spinpoint T (new) XFX 8500GT (currently out of my system) Foxconn 8600GTS (currently installed on loan from a build for someone else) Problem signature Problem Event Name: APPCRASH Application Name: iw3mp.exe Application Version: 0.0.0.0 Application Timestamp: 47043f08 Fault Module Name: iw3mp.exe Fault Module Version: 0.0.0.0 Fault Module Timestamp: 47043f08 Exception Code: c0000096 Exception Offset: 00174ef7 OS Version: 6.0.6000.2.0.0.256.1 Locale ID: 1033 Additional Information 1: 7934 Additional Information 2: 6f1ef66817fdd7ae40a8a9249aee5373 Additional Information 3: 0beb Additional Information 4: e0ba2fcc41925eebec1801adfaddcc8c Extra information about the problem Bucket ID: 572856307 Description Stopped working Problem signature Problem Event Name: CLR20r3 Problem Signature 01: gbpvrtray.exe Problem Signature 02: 1.0.2870.25790 Problem Signature 03: 20 Problem Signature 04: mscorlib Problem Signature 05: 126.96.36.199 Problem Signature 06: 4536f11f Problem Signature 07: 21b Problem Signature 08: 0 Problem Signature 09: RML5K4UDBMA5NI04CIYRWVDHKEWFDHCV OS Version: 6.0.6000.2.0.0.256.1 Locale ID: 1033 Extra information about the problem Bucket ID: 119330365 Problem signature Problem Event Name: APPCRASH Application Name: sidebar.exe Application Version: 6.0.6000.16386 Application Timestamp: 4549b6d7 Fault Module Name: jscript.dll Fault Module Version: 188.8.131.5200 Fault Module Timestamp: 4549bce2 Exception Code: c000001d Exception Offset: 0002060b OS Version: 6.0.6000.2.0.0.256.1 Locale ID: 1033 Additional Information 1: 8d13 Additional Information 2: cdca9b1d21d12b77d84f02df48e34311 Additional Information 3: 8d13 Additional Information 4: cdca9b1d21d12b77d84f02df48e34311 Extra information about the problem Bucket ID: 572840856 I'm going to run memtest but need to go buy a blank CD or figure out how to boot it from a thumb drive. I've got 2 minidumps since swapping out the video card.