Can't access bios or computer setup screen after enabling secure boot

I have a brand new Alienware X16 R1 Laptop and decided to turn on secure boot since that was necessary to use a couple of apps. However after doing so I just get a black screen when trying to access either the bios both by pressing f2 when booting up the pc and by going through the shift restart, or the computer setup screen.

I didn't know what to do so I tried to factory reset my laptop however that wasn't possible as I need TPM 2.0 to be active and that can't be done without accessing the bios, and doing it via an external USB isn't possible either since I can't access the computer setup screen to even get the option to use the USB

The laptop has also started skipping the logo when booting up, instead just flashing on and off a couple times then skipping to the enter password screen.

In short I can't access the Bios or Reset my laptop ever since turning on secure boot

Any help is appreciated and I will try to answer any questions as fast as possible