troubleshooting Question

added video card, but now no display on monitor

Avatar of lskair
lskairFlag for United States of America asked on
Displays / MonitorsComponentsPC
17 Comments1 Solution668 ViewsLast Modified:
Hi All,
I added an ATI Radeon HD 4550 video card to my desktop. It already has a perfectly working built-in card, but I wanted DVI for my new monitor. I thought I downloaded and installed drivers before installing card, but now when I turn on monitor it starts up but screen goes black after "starting windows" displays. I still have old and new cards installed. Old card is VGA. Any help would be appreciated. Thanks.

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