Hi Shuv. First of all nvidias are known to require quite some energy, even if yours isn't a very powerful model. But I don't think a 9400 gt required 580 watts. But I do think your psu isn't powerful enough for the specs of your computer. If you have another psu that you can try, a more powerful one I mean, I think that might solve your problem.
What happens when you turn on your computer? It doesn't show anything on the screen? Does it start windows as normal, with logon sounds and everything? On Jun 4, 6:55 am, Shuv <[email protected]> wrote: > my system specifications > 1GB RAM > windows vista > intel core 2 duo processor > intel 945gm > 9xx alpha1 driver > smps 250 watt > > i purchased a new biostar 9400 gt graphics card 1gb > when i installed it in my pc and connected the cable to my graphics > card > and when i switched on the power supply then my monitor didnt > respond.. > What can be the cause...??? > please tell me > > i have a smps of 250 watt > > the graphics card required a 580 watt or higher system power supply.. > > and also i didnt uninstalled the previous gma drivers.. > > please send me some solutions > > is it some thing to deal with the monitors ... how to know please tell > everything > is the graphics card compatible with my pc??? > PLEASE GUYS YOU ARE MY LAST HOPE -- 9xx SOLDIERS SANS FRONTIERS
