In the link below you can do the payment to buy the code for unlocking Bios or Hard-Drive password for your laptop Dell Alienware 15 R2 (En el...
Dell Alienware 15 R2_AAP11 LA-C911P A00 V1.0 _EC 1 MB _Main 16 MB bios
Dell alienware 15 r2 - LA-C912P AAP21 rev. 1.0 _EC 1 MB _Main 16 MB bios
Dell Alienware 15 R2_LA-C912P_Bios 1.1.5 bios