[Q] OnePlus One not booting after failed update topic

I tried to install the new OTA, and it failed. I don't know exactly why, but it did. Now my phone won't boot. Next thing I know, it's completely out of battery, and won't charge up at all, it just loops around a blank screen and the screen that tells you that the phone is charging before it'll power on. This message disappears after three seconds, leaving the blank screen. If I unplug the charger, I can't power on, enter recovery or fastboot, nothing. Is there any way I could force it into fastboot?

I do know a little about using adb stuff in cmd, so that won't phase me, I'm just worried about my phone. Can anyone help?