Welcome to the Dell Community @Dashwaga 

See if this helps.

https://www.windowscentral.com/how-enable-trusted-platform-module-tpm-your-pc-if-its-supported

Best regards,

U2

That took me to bios where I found the option "Firmware TPM" disabled. 

In which market was the system originally sold?  TPM technology is barred by local law in some parts of the world and in others, US export laws forbid the sale of components containing sensitive cryptographic technology (including TPM/PTT).

It was sold in dubai.

@Dashwaga 

Power-on and enter the BIOS.

Disable "Secure Boot" 

Save and reboot.

Now enter the BIOS and check for any changes.

Regards,

U2