black screen of death hd question

i have a late 2007 or early 2008 macbook pro and awhile back got the black screen of death and at the time tried different things to fix it (before the graphic card messup and i removed the hd planning on upgrading it but didnt get around to it and just used my other comp but now i have my macbook pro 17in with no hard drive and the black screen of death was wondering what i can do removing the hard drive voids warranty would i be able to take it to any store and have them install a new hd and fix the black screen problem? wondering what to do thank you for your help