|I have a dual boot Dell Optiplex 755 DT with GT 430 Video Card.|
- When I connect Video Card VGA to My Polaroid 4011-TLXB, the TV shows "No signal", no boot screen, dell logo or anything (It used to work, until my kid pushed the power button on the PC; not sure if that has anything to do with it)
- If I removed the VGA from my TV to a Monitor I have it works.
- Connecting PC onboard VGA to TV works.
- Connecting video card DVI to VGA adapter to TV does not work.
- DVI to Monitor works.
- Connecting Video Card HDMI to TV, there is a signal but the picture is understandably not great.
I replaced the battery and cleared the CMOS.