My tv wont pick up the computer signal

[Guest]

to whom it may concern,
recently i purchased a new comp. and after upgrading the hard drive and the graphics card i began to have issues with my hd picking up the computer signal.i can sometimes get it to work and other times i can't.
thank you,
erik

 

[r_manic]

Your cable connecting the PC to the HDTV might be faulty. Have you tried a replacement?