Dell Alienware 15-R2 / 17-R3 AAP21 LA-C912P Rev 2.0 ok good

Please support my channel. Thank you very much

http://bit.ly/2Lvmqqe

Bios 15 r2 UE2

Bios 15 r2 UT2

Bios 15 r2 UT5

Bios 15 r2 UH4

Bios 15 r2 clear me ok

Bios 17 r3

Pdf