I thought there might be SLP 2.5 on a few bios updater and I tried DELL server BIOSes, but recent dell server bioses seemes to have become unable to modify or extract SLIC with current phoenix/UEFI tool.
We don't know for sure (yet), there are signs (in pkeyconfig.xrm-ms) there still are OEM:SLP editions available but without a SLIC 2.5 leak there is no way to verify
ThinkPad P1 / ThinkPad X1 Extreme Code: 00000000h: 53 4C 49 43 76 01 00 00 01 3D 4C 45 4E 4F 56 4F SLICv....=LENOVO 00000010h: 54 50 2D 4E 32 45 20 20 30 11 00 00 50 54 45 43 TP-N2E..0...PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 4E 32 45 20 20 57 49 4E 44 4F 57 VOTP-N2E..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 72 D6 1F 10 21 97 D0 47 08 04 ......rÖ..!—ÐG.. 00000100h: CB 34 AB 96 1A 72 51 14 85 21 76 4A A9 AC E4 0A Ë4«–.rQ.…!vJ©¬ä. 00000110h: FC 34 37 80 CD EC B2 9D 6D E7 17 2A B8 D1 87 F4 ü47€Íì²mç.*¸Ñ‡ô 00000120h: E4 FC A2 1B 47 3A 35 F2 49 95 3D 0C 9F BC 41 93 äü¢.G:5òI•=.Ÿ¼A“ 00000130h: DB 31 7D 1D 9D 3A 5F C9 61 A4 58 2F 95 E0 F4 59 Û1}.:_Éa¤X/•àôY 00000140h: CB F8 D8 7F 9C B8 C5 37 8A F4 0F A0 6E 4C 99 D9 ËøØœ¸Å7Šô. nL™Ù 00000150h: 37 F3 94 D5 39 2A D6 E9 54 5E 9D 66 A3 E6 44 96 7ó”Õ9*ÖéT^f£æD– 00000160h: CC 41 C4 4F 4A DF C4 6D 48 FA 2E 3D 9A 09 7F 75 ÌAÄOJßÄmHú.=š.u 00000170h: F0 55 06 5D D7 4C ðU.]×L Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-N2E SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
ThinkPad X1 Carbon 6th Code: 00000000h: 53 4C 49 43 76 01 00 00 01 06 4C 45 4E 4F 56 4F SLICv.....LENOVO 00000010h: 54 50 2D 4E 32 33 20 20 00 13 00 00 50 54 45 43 TP-N23......PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 4E 32 33 20 20 57 49 4E 44 4F 57 VOTP-N23..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 30 9C 69 11 C5 05 CC F5 DD DA ......0œi.Å.ÌõÝÚ 00000100h: AE 3A 84 79 8A 30 5C 6D 37 2F 7A 6F 19 4E A5 DF ®:„yŠ0\m7/zo.N¥ß 00000110h: 2C FF A6 67 DF AF 39 3B ED A7 EC DD 0D 1C C7 87 ,ÿ¦g߯9;í§ìÝ..LJ 00000120h: 4F 9B D1 41 81 D2 34 74 2B 4C 0A F4 BE 50 0E 36 O›ÑAÒ4t+L.ô¾P.6 00000130h: 4E 8D C9 C3 95 7D AF 1A EC 80 02 FE 18 2E 0B 53 NÉÕ}¯.ì€.þ...S 00000140h: 53 B9 92 D1 8E 71 C2 CF 50 03 12 D4 E8 30 8D A3 S¹’ÑŽqÂÏP..Ôè0£ 00000150h: 1F E2 E9 55 22 92 CB 11 7A AA 7F B6 89 B0 3B 41 .âéU"’Ë.zª¶‰°;A 00000160h: CE D1 6D C2 1B AC C4 A8 A2 55 F7 BC D3 E0 AC 98 ÎÑmÂ.¬Ä¨¢U÷¼Óଘ 00000170h: 75 69 8F 06 30 FA ui.0ú Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-N23 SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
ThinkPad T480 Code: 00000000h: 53 4C 49 43 76 01 00 00 01 EF 4C 45 4E 4F 56 4F SLICv....ïLENOVO 00000010h: 54 50 2D 4E 32 34 20 20 60 11 00 00 50 54 45 43 TP-N24..`...PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 4E 32 34 20 20 57 49 4E 44 4F 57 VOTP-N24..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 BD 3B 19 A2 8C CB AD 15 61 C9 ......½;.¢ŒË.aÉ 00000100h: BB F6 8E 68 E7 4B 64 03 96 9D E2 5F A9 86 D0 22 »öŽhçKd.–â_©†Ð" 00000110h: 5F 81 85 9C F3 8B 19 8B 25 C3 37 B0 29 71 14 97 _…œó‹.‹%Ã7°)q.— 00000120h: AC CE 61 39 B2 EB E3 9D 23 0A B1 F2 8E 77 A3 23 ¬Îa9²ëã#.±òŽw£# 00000130h: D0 2A F9 44 27 96 D7 A2 11 77 86 86 9D D8 CA BD Ð*ùD'–×¢.w††Øʽ 00000140h: C9 01 FF B4 A0 AE DE 61 41 B1 EE 5D 17 C1 A0 BB É.ÿ´ ®ÞaA±î].Á » 00000150h: 0A 21 94 A7 0C 84 C2 D1 A2 5D 65 E4 80 24 35 C4 .!”§.„ÂÑ¢]eä€$5Ä 00000160h: C2 3B CC CB 4A FB 26 E0 10 20 3C 9C F6 25 95 6A Â;ÌËJû&à..<œö%•j 00000170h: 09 14 0F 29 BE D4 ...)¾Ô Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-N24 SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
ThinkPad T460s Code: 00000000h: 53 4C 49 43 76 01 00 00 01 87 4C 45 4E 4F 56 4F SLICv....‡LENOVO 00000010h: 54 50 2D 4E 31 43 20 20 30 11 00 00 50 54 45 43 TP-N1C..0...PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 4E 31 43 20 20 57 49 4E 44 4F 57 VOTP-N1C..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 2D 11 09 27 77 0B C4 AD 1C 4E ......-..'w.Ä.N 00000100h: D0 2F 56 4E 31 AE 50 77 FD D7 64 BF AC 5C CE C6 Ð/VN1®Pwý×d¿¬\ÎÆ 00000110h: C0 BA 3C D6 C4 65 A6 C8 6D BF F2 D3 25 7E BC 5B Àº<ÖÄe¦Èm¿òÓ%~¼[ 00000120h: E1 9B 8E 24 A3 15 66 5B 32 07 3E A6 1E BB E9 5C ᛎ$£.f[2.>¦.»é\ 00000130h: 45 CA 2C 4D 51 64 42 80 66 60 0E 2F 28 D0 18 AB EÊ,MQdB€f`./(Ð.« 00000140h: 90 DC BC CC 96 3D D4 CE 3B C0 1F 43 D3 63 3B 2C ܼ̖=ÔÎ;À.CÓc;, 00000150h: C4 DC F7 61 FA C2 04 76 35 89 A8 B2 2E 02 4E BB ÄÜ÷aúÂ.v5‰¨²..N» 00000160h: 6D 56 B9 D8 BC EF 09 A3 40 4C AC A1 67 C2 B2 9E mV¹Ø¼ï.£@L¬¡g²ž 00000170h: 62 4D DE 10 1C 6B bMÞ..k Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-N1C SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
ThinkPad X270 Code: 00000000h: 53 4C 49 43 76 01 00 00 01 F9 4C 45 4E 4F 56 4F SLICv....ùLENOVO 00000010h: 54 50 2D 52 30 49 20 20 00 13 00 00 50 54 45 43 TP-R0I......PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 52 30 49 20 20 57 49 4E 44 4F 57 VOTP-R0I..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 4F 04 E2 34 46 EB CF 95 10 B6 ......O.â4FëÏ•.¶ 00000100h: 5E 70 02 AA 16 26 45 74 BA 9C 5F B4 27 48 F0 93 ^p.ª.&Etºœ_´'Hð“ 00000110h: 9D E1 30 B4 16 20 A9 B1 91 22 C0 12 44 A1 DB F6 á0´..©±‘"À.D¡Ûö 00000120h: 9D 8A 82 E3 E8 A4 63 D3 28 6A B8 73 4C 77 7F 6E Š‚ãè¤cÓ(j¸sLwn 00000130h: A8 3C 65 63 DA AA D9 33 14 E9 C7 5C E3 2D 6C A6 ¨<ecÚªÙ3.éÇ\ã-l¦ 00000140h: 59 7B DE 1D 00 9A 04 72 DD F0 4D BC 11 D7 80 51 Y{Þ..š.rÝðM¼.×€Q 00000150h: 30 B6 5B 8A 1A 8E E0 14 26 04 EF 8D 12 CC 49 2D 0¶[Š.Žà.&.ï.ÌI- 00000160h: BE 57 56 B4 B2 96 DA 8F EB AD 40 F0 A0 8C 0C 65 ¾WV´²–Úë@ð Œ.e 00000170h: 25 29 EE 5D C5 6B %)î]Åk Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-R0I SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
ThinkPad T480s Code: 00000000h: 53 4C 49 43 76 01 00 00 01 D2 4C 45 4E 4F 56 4F SLICv....ÒLENOVO 00000010h: 54 50 2D 4E 32 32 20 20 80 10 00 00 50 54 45 43 TP-N22..€...PTEC 00000020h: 02 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 ........œ....... 00000030h: 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 00000040h: 69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1 i.JŸ±K:û€.ª¯Äù>Á 00000050h: 80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A €Iîje&r.Í¿_/–ÖÀ. 00000060h: 92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41 ’õ.µ.²;).âLÂò¼A 00000070h: 77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9 wœpðó..ÒcZܨƒø^É 00000080h: 15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20 .•ùúýÜ.·Mg-³„3. 00000090h: E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9 áÑy*§jwѶ.*vBÅÕé 000000A0h: B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6 ¶C@UDÃÉ7™_A—póÑö 000000B0h: 07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB .ì{.)¡Áñ‘ýH†n>ÎË 000000C0h: 01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F ....¶.......LENO 000000D0h: 56 4F 54 50 2D 4E 32 32 20 20 57 49 4E 44 4F 57 VOTP-N22..WINDOW 000000E0h: 53 20 01 00 02 00 00 00 00 00 00 00 00 00 00 00 S............... 000000F0h: 00 00 00 00 00 00 32 B2 FC 8B 07 8F D9 7A F0 93 ......2²ü‹.Ùzð“ 00000100h: 58 8A 2B 8F E6 DF E0 FF 0A 24 67 87 FC 4D 1F CD XŠ+æßàÿ.$g‡üM.Í 00000110h: 82 0B 54 6B 4B 40 E9 F8 E2 C5 7A 83 A9 CE 76 3E ‚.TkK@éøâÅzƒ©Îv> 00000120h: 64 07 C1 EE 0D 9D 5A A4 B6 7B 61 F4 11 5F 00 51 d.Áî.Z¤¶{aô._.Q 00000130h: C1 A4 7D B4 55 9D 7A E5 46 2F 7E D2 11 29 D5 64 Á¤}´UzåF/~Ò.)Õd 00000140h: 81 CC CB 0E 15 59 22 2F 2C 8C 31 D9 5D 16 7E A2 ÌË..Y"/,Œ1Ù].~¢ 00000150h: B1 2A 13 44 24 6A 68 1F 74 E2 05 CF 1E 04 6C 8B ±*.D$jh.tâ.Ï..l‹ 00000160h: 8B 35 2B CA 32 6D DE DF 2B 0B 16 9E BE 3D D9 11 ‹5+Ê2mÞß+..ž¾=Ù. 00000170h: 97 01 F9 F5 59 03 —.ùõY. Code: SLIC Digital Signature is valid SLIC OEMID: LENOVO SLIC OEMTableID: TP-N22 SLIC OEMCreatorID: PTEC SLIC Version: 2.1 SLIC 8-bit Checksum is OK (00) Certificate Digital Signature is valid Certificate Type: OEM Certificate Certificate OEMID: LENOVO Certificate Date Issued: 2006-06-17T18:22:30Z XrML Digital License and BIOS SLIC match
How does the forum post say this was "Nov 30, 2011 Last edited: May 5, 2017" but the attached file name keep changing and no last edit date change ?????
Probably because I simply update the attachment only and do not alter the text EDIT: Yes, i altered the text and now the 'Last edited' date is updated