The library I volunteer that is starting to returning to normal operating status, The Gateway has been off for more then a year. The discs that come with the computer are not to be found. Error reads " Boot Configuration Data file is missing some required information.' File: /BCD Error code 0xc0000034. Can't even get to the gateway screen. This is the only gateway we have. It runs windows 10. And was bought over 15 years ago. We use it to run a slideshow of upcoming events. We have no spending money to buy a replacement disc or tower. Can I make a boot disc form a Dell? We are barely paying overhead right now. Any suggestions?