Oldish computer to tv hookup

Solution
Of course, you might also just purchase and install an HDMI capable graphics card (assuming you have an available expansion slot).

-Wolf sends
You would need an active converter. VGA can not carry audio either.

If you happen to have DVI it would be more easy. In most cases DVI will not carry audio.

By any chance does the TV also have VGA, some still do. TV's with VGA tend to have an 3.5mm jack for audio.