Hi there. I'm just going to get to business with this. My computer, which was store bought, keeps giving me the "Display Driver has Stopped responding" message for a while now. By now I have tried everything that is in my ability to do. It also BSOD's after a few crass or sometimes without warning if it has done it once already in the day. I have un-installed drivers, re-installed drivers, updated drivers, rolled back drivers. I have over-clocked and reset to factory. I have opened up my case to make sure my fan was working. I have adjusted my fans to prevent overheating. I have tried every solution my extensive Google searching has suggested. I am at this point at my wicks end. It only gives me the error when playing games. Just about any games. The only games I can play without that message coming up are Victoria Empire under the sun and Galactic Civilizations 1. This has lead me to believe it is a 3D settings problem but I am clueless. It's running from a HDMI cable to a HD TV but it also gave me that error when using a VGA cable. Here are the full stats off the shop's website: "It is an Advent Centurion CPD 1302 550 It's specs are: Processor AMD Phenom II X2 545 Processor - 3.0 GHz - 2.0 GHz HT - 6MB L3Cache Operating System Genuine Windows® 7 Home Premium RAM - 4 GB installed DDR2 RAM - 4GB maximum RAM capacity Graphics card ATI Radeon HD 5550 - 512GB dedicated GDDR5 memory Screen type None Hard drive 500GB 7200rpm SATA II Optical disk drive DVD/RW Memory card reader 25-in-1 USB 8 (4 in front, 4 in rear) FireWire 1 Modem/Ethernet 10/100/1000 Gigabit Ethernet WiFi No Bluetooth No Video interface 1 x DVI 1 x VGA 1 x HDMI Audio interface 3.5mm, SPDIF TV output 1 x VGA (analogue output) 1 x HDMI (digital output) Extension card slot 1 x PCIEx1 2 x PCI Sound 5.1 High Definition Audio Additional features 1 x eSATA port" So please if someone can help me here I will be very grateful.