My new computer is a pentium D 930, 200gig. western digital caviar se SATA 2, xfx geforce 6800xt 256bit video card, ecs pa1mvp 2.0 motherboard, 1 gig ddr2 ram, all with a 620 watt aero cool zerodba power supply.
at first, the whole computer worked and i was in the process of formatting the hard drive but then the hard drive would start making this weird noise where it would speed up make a clicking sound then turn off, then it would repeat this a few times and stop working. with this set up we had a 480 watt power supply that came with the case, we decided to upgrade to one that was 450 watt but had dual +12v. i bought this because the video card and hard drive were no longer working and it seemed like a power problem. with the new powersupply, it still didn't work so i decided to put a jumper on the hard drive for power management, this fixed the problem with the hard drive but the video card still didn't work. i then upgraded to the current power supply (the 620 watt dual +12 v. aero cool) this still didn't work so now i'm convinced that it's not a power problem. does it sound to you guys like a problem witht the video card, or maybe the hard drive too? i think it is most likely that there's a problem with the motherboard and something caused it to stop functioning properly. any help you can give me would be greatly appreciated.
at first, the whole computer worked and i was in the process of formatting the hard drive but then the hard drive would start making this weird noise where it would speed up make a clicking sound then turn off, then it would repeat this a few times and stop working. with this set up we had a 480 watt power supply that came with the case, we decided to upgrade to one that was 450 watt but had dual +12v. i bought this because the video card and hard drive were no longer working and it seemed like a power problem. with the new powersupply, it still didn't work so i decided to put a jumper on the hard drive for power management, this fixed the problem with the hard drive but the video card still didn't work. i then upgraded to the current power supply (the 620 watt dual +12 v. aero cool) this still didn't work so now i'm convinced that it's not a power problem. does it sound to you guys like a problem witht the video card, or maybe the hard drive too? i think it is most likely that there's a problem with the motherboard and something caused it to stop functioning properly. any help you can give me would be greatly appreciated.