Greetings everyone, my name is Sebastian and i am from Germany. A friend just forwarded me to your IT Board as you have some experienced and knowledged IT people, and hopefully you can help me out with my problem. Background story: I bought a new Machine about 2 weeks ago, i had a computer store build it. I just chose the hardware, they put the components together. My machine: Mainboard: Gigabyte P35 DS4 CPU: Intel Core2Duo E6850 2 x 3.0 GHZ MEM: 4 x 1 gigabyte Corsair PC-800 HDD: 2x 320 GB Western Digital Caviar (Raid 0) Graphic: Geforce 8800GTX 768 MB Power supply: Tagan Easycon XL 500W CPU fan: Zalman CNPS9700CU 1x DVD-Writer Samsung S-ATA SG-S183L 1x DVD 16x/48x S-ATA Samsung SH-D163A I am using Windows XP Prof. Service Pack 2 which is up to date with patches and updates. Everything worked fine for the first days, then i started getting weird crashed. First a blue screen which was followed a half second later by a reboot. The bluescreen is gone so fast that i am not able to write anything down. But as soon as Windows restart it gives me an error msg. Please see the following picture: It usually only happens while playing a game which needs good hardware with lots of 3D stuff. Thats why i bought this machine, to play the newest 3D hits fluently. Meanwhile i had more crashes and i wrote down all different error messages: BCCode : 10000050 BCP1 : F0A03D7C BCP2 : 00000000 BCP3 : 8050525F BCP4 : 00000002 OSVer : 5_1_2600 SP : 2_0 Product : 256_1 BCCode : 7f BCP1 : 00000000 BCP2 : 00000000 BCP3 : 00000000 BCP4 : 00000000 OSVer : 5_1_2600 SP : 2_0 Product : 256_1 AppName: everquest2.exe AppVer: 126.96.36.199 ModName: everquest2.exe ModVer: 188.8.131.52 Offset: 005e0b0a BCCode : 1000008e BCP1 : C0000005 BCP2 : BFA87D1F BCP3 : A566FA20 BCP4 : 00000000 OSVer : 5_1_2600 SP : 2_0 Product : 256_1 Like ive said, i am absolutaly clueless whats wrong here. Crashes are only occuring while playing. All drivers are up to date and i cant think if anything else that i could test. If anyone if you has any ideas please share them with me. Thank you for reading, Sebastian.