No signal on monitor when installing new Graphics card I have just bought a new Graphics card ( Radeon HD 5450 ) to replace my old one ( Radeon x1600 series ) the problem starts when I insert my new Graphics card into my comp I get a no signal on my monitor through the graphics card or the vga slot on my comp while the new one is in place, so I can’t install the drivers to set it up, yet when I take it out and re install the older card everything is fine, I have tried unisttalling my drivers for my old card and then inserting my new card to see if there was a conflict there but to no avail the same thing happens, I an running a HP pavilion a6085 computer with windows 7 ultimate on it and the mother board is a PSLP-LE, the 5450 is HDMI and the driver disc does support Win 7, can anyone advise me where to go from here as I am stuck Please. I have 4GB ram which is DDR 2 and the new card is a 1 GB DDR 3 would that make a difference,
My Computer
System One
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- OS
- Windows 7 Ultimat