ThinkPad 13 (20GJ, 20GK, 20J1, 20J2)

ThinkPad A485 (20MU, 20MV)

ThinkPad Helix Gen 3

ThinkPad E14 (20RA, 20RB)

ThinkPad E480 (20KN, 20KQ)

ThinkPad E485 (20KU)

ThinkPad E490 (20N8, 20N9)

ThinkPad E490s (20NG)

ThinkPad E580 (20KS, 20KT)

ThinkPad E585 (20KV)

ThinkPad E590 (20NB, 20NC)

ThinkPad L380 (20M5, 20M6)

ThinkPad L380 Yoga (20M7, 20M8)

ThinkPad L390 (20NR, 20NS) [32MB]

ThinkPad L390 Yoga (20NT, 20NU) [32MB]

ThinkPad L440 (20AS, 20AT)

ThinkPad L450 (20DS)

ThinkPad L460 (20FU, 20FV)

ThinkPad L470 (20JU, 20JV)

ThinkPad L540 (20AU, 20AV)

ThinkPad L560 (20F1, 20F2)

ThinkPad L570 (20J8, 20J9, 20JQ, 20JR)

ThinkPad P40 Yoga (20GQ, 20GR)

ThinkPad P50 (20EN, 20EQ)

ThinkPad P50s (20FK, 20FL)

Thinkpad P51 (20HH, 20HJ)

ThinkPad P51s (20HB, 20HC, 20JY, 20K0)

ThinkPad P52 (20M9, 20MA) [32MB]

ThinkPad P52s (20LB, 20LC)

ThinkPad P70 (20ER, 20ES)

ThinkPad P72 (20MB, 20MC) [32MB]

ThinkPad T440 (20B6, 20B7)

ThinkPad T440p (20AN, 20AW)

#ThinkPad T440s (20AQ, 20AR)

ThinkPad T450 (20BU, 20BV, 20DJ)

ThinkPad T450s (20BW, 20BX)

ThinkPad T460 (20FM, 20FN)

ThinkPad T460p (20FW, 20FX)

ThinkPad T460s (20F9, 20FA)

ThinkPad T470 (20HD, 20HE, 20JM, 20JN)

ThinkPad T470p (20J6, 20J7)

ThinkPad T470s (20HF, 20HG, 20JS, 20JT)

ThinkPad T480 (20L5, 20L6)

ThinkPad T480s (20L7, 20L8)

ThinkPad T495 (20NJ, 20NK)

ThinkPad T540p (20BE, 20BF)

ThinkPad T550 (20CJ, 20CK)

ThinkPad T560 (20FH, 20FJ)

ThinkPad T570 (20H9, 20HA, 20JW, 20JX)

ThinkPad T580 (20L9, 20LA)

ThinkPad W540 (20BG, 20BH)

ThinkPad W541 (20EF, 20EG)

ThinkPad W550s (20E1, 20E2)

ThinkPad X1 Carbon Gen 2 (20A7, 20A8)

ThinkPad X1 Carbon Gen 3 (20BS, 20BT)

ThinkPad X1 Carbon Gen 4 (20FB, 20FC)

ThinkPad X1 Carbon Gen 5 (20HQ, 20HR, 20K3, 20K4)

ThinkPad X1 Carbon Gen 6 (20KH, 20KG)

ThinkPad X1 Yoga Gen 1 (20FQ, 20FR)

ThinkPad X1 Yoga Gen 2 (20JD, 20JE, 20JF, 20JG)

ThinkPad X1 Yoga Gen 3 (20LD, 20LE, 20LF, 20LG)

ThinkPad X240 (20AL, 20AM)

ThinkPad X240s (20AJ, 20AK)

ThinkPad X250 (20CL, 20CM)

ThinkPad X260 (20F5, 20F6)

ThinkPad X270 (20HM, 20HN, 20K5, 20K6)

ThinkPad X280 (20KE, 20KF)

ThinkPad Yoga 14 (20FY)

ThinkPad Yoga 260 (20FD, 20FE, 20GS, 20GT)

ThinkPad Yoga 370 (20JH, 20JJ, 20JK, 20JL)

ThinkPad Yoga 460 (20EL, 20EM)

ThinkPad Yoga X380 (20LH, 20LJ)

this service is reserved for technicians;

1- read the bios
2-send me the dump
3-i will send u patched to write on your chip after erasing
4-When the laptop is turned on and the lenovo logo starts to appear, quickly press F1, then enter 1234 with the password.
5-Keep the PC turned on and send me the ID given on the screen as an image to my email
6-I will send you the unlock key, enter it with care, if you make a mistake, take a picture as proof, if there is no proof, no guarantee, and press the SPACE key twice, then turn it off.
7-as last step, rewrite your original copy (coded) on your chip after erasing, then turn on power, FINISH

Lenovo Supervisor Password reset and/or CompuTrace deactivation



    Laptop Bios Unlock Service​