No image from new graphics card

[SirMadGuy]

Hi,

I have a problem. I bought a new card (Nvidia Geforce GTS 450), and I installed it the other day. It does have enough power as i also bought a 750W power supply. The fan on it spins, but i am getting no image from both motherboard and graphics card. I took it out and the onboard graphics works fine. It also beeps when it is in. I am currently using AMD Llano A6-3650, two 4GB Kingston ram, Asus F1A75-M motherboard. I have AMD graphics drivers currently installed. Could that be the problem as it is AMD vs. Nvidia. I dont know what to do to make it have an image. please help!

Many thanks,

Alex

 

[SirMadGuy]

Have you entered the BIOS and told it you will use the add in video card? have you moved the monitor cable to that add in card?

where in the bios to i tell it i am adding a new card? it should boot up without changing the bios

 

[JackNaylorPE]

Have you entered the BIOS and told it you will use the add in video card? have you moved the monitor cable to that add in card?

In addition, have you:

1. Set of OnScreen Menu to the proper input on the monitor
2. Did you install the 314.22 nVidia driver ?

 

[SirMadGuy]

Have you entered the BIOS and told it you will use the add in video card? have you moved the monitor cable to that add in card?

In addition, have you:

1. Set of OnScreen Menu to the proper input on the monitor
2. Did you install the 314.22 nVidia driver ?

I am unable to install the driver as you need the card in to do so. and my card isnt in the support list on the official page, so it isnt compatable