Hello all, I wasnt entirely sure how to word the title, but I forgot to disable my Onboard graphics when installing my new card, so now I cant access BIOS etc until the PC realises a PCI-E card is installed, so instead of taking the entire card out, just to disable the Onboard Graphics display, could I just unplug the two PCI-E power cables, disable the onboard then reconnect? or could that damage the card in any way? as that'd be a lot easier than taking out the card completely then reconnecting it, thank you for your time 
