OnePlus One Screen Problems

So I have OnePlus One screen problems. First I dropped it and the screen cracked, so I had it replaced. After it got replaced I now have it back, but before screen worked and touch didn't, and now touch works and screen doesn't. The screen doesn't turn on at all, but when it is plugged in I know it is turned on and I can browse through the filesystem of the OnePlus One via my computer and also when I swipe I can hear the unlocking sound. However, data, WiFi and ADB is disabled so I can't get into there. However, saying Ok Google I can hear the response it gives me so I tried calling a friend but the call never went through. It's running CyanogenMod 12S with TWRP and Xposed flashed if that helps any. I did try following the guide using ColorOS to restore it as if it's hard bricked, but since it never seems to boot into fastboot (spamming fastboot devices in cmd never shows anything) I can't seem to do anything. I tried this on both of my computers running Windows 7, and it never shows up in fastboot, so I don't know which COM port it is to finish the guide, because it wouldn't show up abnormally. Can anyone help me figure out how to get the phone into fastboot? Thank you all so much! Also I don't really have any pictures or videos because I don't have another phone/camera to take them with. Sorry!