How do i install a EVGA gt 640 to my pc that has GTS 240 OEM?

resinmage

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May 4, 2010
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I asked what card I could use for a 35 watt psu. You guys sad gt 640. I have gotten one and Im confused I have the gts 240 oem card and it has 2 connectors and plug it in th gt 640 plugs in but i cant see where toplg anything else into it. Does t now have to be connected like the 240 oem?
 

resinmage

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May 4, 2010
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18,630
i started windows but now its all weird small screen fuzzy images cant really navigate. I messed u somewhere.

I uninstalled old drivers
turned pc off
took out gts oem
put the new gt 640 in the slot
booted up and it was all weird now

im screwed lol have no clue what to do