My motherboard HDMI and VGA ports don't seem to work now

[thomas.the.tardis]

so basically, i just got a graphics card for my desktop, i unplugged everything and put it in, realised i didn't have the correct power connection for it, and so took it back out, but now when i turn it on, nothing is happening with my monitor/s, like the machien appears to turn on fine but ive lost all basic display ports.

if anyone could help me fix this i'd really appreciate it as this is my main workhorse for doing 3D modellign and video editing and such, so its my primary big machine, any other computer near me can't do what it can do.

 

[norcalsc]

Try clearing cmos. Remove motherboard battery for 5 min the reinstall and try and boot up. Do this while unplugged

 

[thomas.the.tardis]

Try clearing cmos. Remove motherboard battery for 5 min the reinstall and try and boot up. Do this while unplugged

thats not worked sadly, still same, although there are/were 2 beeps before and after battery reset, pretty sure before installing the card there was only 1 beep, only just properly thought about that

thanks anyway