Answer to "Why wont my UMD drive work"if you jailbreaked you console some times the CFW replace some prx to play games via usb and the umd prx files some times get corrupted the best way is go to your menu and make a format flash 0 and or if OFW go to your system options in the XMB and make a system reset to restore all the corrupted files.
Answer to "How do I get the nintendo 64 to work on modern TV?"some times its the resolution of your Tv its too bigger
Answer to "How do you fix a button that won't press?"clean the buttons some times got dust around