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- TGL MB 8L 19819 1BIOS · 32.0 MB · 5 May 2025BIOS bin—32.0 MB
- MKB N TGL 8L MB 19861-1Archive · 19861-1 · 19.2 MB · 20 Apr 2022Archive rar19.2 MB
- Eletro X HELLCAT 17 TGL MB 8L (19829 1 DKFH0)Schematic · 11.9 MB · 29 Apr 2025Schematic pdf—11.9 MB
- DELL LATITUDE 5520 SOUTHPEAK15 TGL MB 8L 19819 1 ZINFOSERVICEArchive · 27.4 MB · 28 Apr 2025Archive rar—27.4 MB
- DELL LATITUDE 5520 SOUTHPEAK15 TGL MB 8L 19819 1 ZINFOSERVICEBIOS · 27.7 MB · 15 Feb 2025BIOS rar—27.7 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 15.1 MB · 20 Sept 2025BIOS zip—15.1 MB
- HP 450 G8 17n-8l-tgl (vlad10-6050a3261101-MB-A01)Archive · 6050A3261101 · 15.4 MB · 8 Sept 2024Archive zip15.4 MB
- Dell 7706 - HELLCAT 17 TGL MB 8L - 19829-1 PDF(PK)Schematic · 19829-1 · 7.32 MB · 27 Dec 2025Schematic pdf7.32 MB
- Hellcat 17 TGL MB 8L 19829 1 8MB & 16MB TESTED BIOS telegram BIOSBIOS · 11.8 MB · 22 Sept 2025BIOS zip—11.8 MB
- DELL LATITUDE 5520 i7 11th SouthPeak15 TGL MB 8L 19819 1 TestedBIOS · 25.0 MB · 19 Jun 2025BIOS rar—25.0 MB
- DELL 5420 SOUTHPEAK 15 TGL MB 8L 19819 1 OK TESTED okBIOS · 11.6 MB · 28 Feb 2025BIOS rar—11.6 MB
- BIOS 19861-1 ktkhpsja MKB N TGL 8L MB OKBIOS · 19861-1 · 9.08 MB · 7 Jul 2026BIOS rar9.08 MB
- MKB N TGL 8L MB 19861-1 telegram BIOS Repair-2025-09-16BIOS · 19861-1 · 22.7 MB · 24 Sept 2025BIOS zip22.7 MB
- Dell Latitide 5520 Wistron SouthPeak15 TGL MB 8L 19819-1Archive · 19819-1 · 29.0 MB · 19 Dec 2024Archive rar29.0 MB
- DELL 5402 5502 MKBN TGL 8L MB 19861 1 KTKHP$JA 16MB & 8MB WORKINGBIOS · 11.7 MB · 20 Sept 2025BIOS zip—11.7 MB
- DELL 5420 SOUTHPEAK 15 TGL MB 8L 19819 1 OK TESTED Z INFO SERVICEBIOS · 23.7 MB · 6 May 2025BIOS rar—23.7 MB
- DELL 5420 SOUTHPEAK 15 TGL MB 8L 19819 1 OK TESTED Z INFO SERVICArchive · 11.6 MB · 28 Apr 2025Archive rar—11.6 MB
- Dell Inspiron 5502 5509 MKB N TGL 8L MB 19861 1 i5 11TH GEN BOTHArchive · 9.76 MB · 28 Apr 2025Archive rar—9.76 MB
- HELLCAT 17 TGL MB 8L (19829-1 DKFH0) PDFSchematic · 19829-1 · 28.6 MB · 24 Oct 2023Schematic pdf28.6 MB
- 17-CN1002NY 17N-8L-TGL VLAD10-6050A3261101-MB-A01Archive · 6050A3261101 · 18.5 MB · 4 Dec 2025Archive 7z18.5 MB
- DELL 5502 19861 1 MKB N TGL 8L MB i5 11th 8MB &16MB WORKING BIOSBIOS · 12.6 MB · 11 Feb 2025BIOS rar—12.6 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 17 Oct 2025BIOS rar11.6 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 4 Mar 2025BIOS rar11.6 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 15 Nov 2025BIOS rar11.6 MB
- Dell Vostro 5402 MKB V TGL 8L MB 19862 1 WTXV4$CA CSME CLEAN OKBIOS · 19862-1 · 8.63 MB · 30 Sept 2022BIOS rar8.63 MB
- Dell inspiron 5509 MKB N TGL 8L MB 19861 1 KTKHP$JA OK TESTED BIOSBIOS · 19861-1 · 8.65 MB · 21 Oct 2022BIOS rar8.65 MB
- Dell Inspiron 5402 5409 MKB N TGL 8L MB 19861 1 KTKHP$CA i5 11THBIOS · 19861-1 · 10.0 MB · 23 Oct 2023BIOS rar10.0 MB
- Dell Precision 3560 SouthPeak 15 TGL MB 8L 19819-1 bios dumpBIOS · 19819-1 · 9.35 MB · 25 Apr 2026BIOS rar9.35 MB
- MKB N TGL 8L MB 19861-1
Archive for a board with Wistron number 19861-1, labelled MKB N TGL 8L MB, where TGL likely refers to Intel Tiger Lake and 8L to an eight-layer PCB.
Archive · 19861-1 · 27.9 MB · 30 Jan 2026Archive rar27.9 MB - HELLCAT 17 TGL MB 8L (19829-1 DKFH0) PDF
Schematic in PDF for the Hellcat 17 TGL mainboard, an 8-layer design with Wistron board number 19829-1 and code DKFH0, in an 8.18 MB RAR.
Schematic · 19829-1 · 8.18 MB · 24 Oct 2023Schematic rar8.18 MB - MKB N TGL 8L MB 19861-1
Firmware package tied to Wistron board number 19861-1, labelled MKB N TGL 8L MB. TGL most likely refers to the Intel Tiger Lake platform and 8L to an eight-layer…
BIOS · 19861-1 · 19.3 MB · 23 Aug 2021BIOS rar19.3 MB - Hellcat 17 TGL MB 8L 19829-1 8MB & 16MB TESTED BIOS
Tested BIOS images for the Hellcat 17 TGL 8-layer mainboard, Wistron number 19829-1, offered in 8 MB and 16 MB versions inside a 9.94 MB RAR.
BIOS · 19829-1 · 9.94 MB · 24 Oct 2023BIOS rar9.94 MB - MKB N TGL 8L MB 19861-1 8MB & 16MB
BIOS package for the Wistron board 19861-1, labelled MKB N TGL 8L, holding images for 8 MB and 16 MB chips in a ZIP.
BIOS · 19861-1 · 12.5 MB · 31 May 2025BIOS zip12.5 MB - DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1
BIOS archive covering the Dell Latitude 5520 and Precision 3560, project Southpeak15 on the Tiger Lake platform, with an 8-layer main board numbered 19819-1.
BIOS · 21.7 MB · 4 Oct 2022BIOS rar—21.7 MB - VLAD10 6050A3261101 MB A01A1 17N 8L TGL CPU X114G345 SRK02 WORKING
Working BIOS for the VLAD10 motherboard 6050A3261101, revision A01A1, labelled 17N 8L with a Tiger Lake (TGL) CPU, CPU code X114G345 SRK02.
BIOS · 6050A3261101 · 12.0 MB · 8 Feb 2023BIOS rar12.0 MB - DELL 5502 19861 1 MKB N TGL 8L MB i5 11th 8MB &16MB WORKING BIOS
Working BIOS for a Dell 5502 with an 11th-gen Core i5 on Wistron board 19861-1, with MKB, N, TGL (Tiger Lake) and 8L MB in the name.
BIOS · 19861-1 · 12.6 MB · 27 Mar 2023BIOS rar12.6 MB - DELL 5402 5502 MKBN TGL 8L MB 19861 1 KTKHP$JA 16MB & 8MB WORKING
Dell Inspiron 5402 and 5502 BIOS archive for the Wistron-made MKBN Tiger Lake board, number 19861-1, marked as working.
BIOS · 19861-1 · 15.2 MB · 23 Mar 2023BIOS rar15.2 MB - DELL Inspiron 7506 2 in 1 HELLCAT 14 MS TGL 8L 19860 1 PDF
Schematic in PDF for the Dell Inspiron 7506 2-in-1, project Hellcat 14 MS TGL 8L, with board number 19860-1 in the name, packed in a 6.74 MB RAR.
Schematic · 6.74 MB · 3 Dec 2024Schematic rar—6.74 MB - DELL LATITUDE 5520 SOUTHPEAK15 TGL MB 8L 19819 1 32MB CLEAN ME OKOK
ZIP archive with a 32 MB BIOS image for the Dell Latitude 5520. The name gives Southpeak15 as the platform code, a Tiger Lake board and the 8-layer motherboard 19819-1.
BIOS · 19819-1 · 31.3 MB · 8 Oct 2025BIOS zip31.3 MB - DELL P126G HELLCAT 14 MS TGL 8L 19860-1 U2501 & U2503
Firmware dump for the Dell P126G, project Hellcat 14 on Tiger Lake (TGL) platform, board 19860-1 following Wistron numbering.
BIOS · 19860-1 · 12.0 MB · 16 Aug 2023BIOS rar12.0 MB