Greetings all,

 

  I have a issue.  I recently gotten a dell optiplex 7010 tower , everything works I loaded WIN!0 on to it. 

 But here is the weird problem at start up  I press F2  all I get is a blank screen.  If I press  F12 I do get the "boot screen".    I can not get into /see the bios screen . Every thing else works .

 

 Thank you in advance  and God Speed, Fred