11263-2 is a Wistron motherboard. Enginerys has 3 schematics and 12 BIOS dumps for this board, collected from public Telegram channels.
Check that 11263-2 matches the number printed on your PCB, including the revision. Where to find it →
11263-2 schematics
- SHINAI-4 UMA 11263-1 11263-2 PDF (PK)Schematic · 11263-1 · 2.75 MB · 18 Sept 2025Schematic pdf2.75 MB
- SHINAI-4 UMA 11263-1 11263-2 PDF PDFSchematic · 11263-1 · 2.75 MB · 20 Jun 2023Schematic pdf2.75 MB
- SHINAI-4 UMA 11263-1 11263-2 PDF PDF
Schematic archive for a board code-named SHINAI-4 in the UMA version, meaning integrated graphics only, with Wistron board numbers 11263-1 and 11263-2.
Schematic · 11263-1 · 2.51 MB · 20 Jun 2023Schematic rar2.51 MB
11263-2 BIOS dumps
- BIOS T430S 11263-2 telegram BIOS Repair-2025-09-16BIOS · 11263-2 · 4.89 MB · 19 Sept 2025BIOS zip4.89 MB
- IBM T430S TYPE 2355 LSN-4 UMA MB 11263-2 48.4QZ01.021 BIOSBIOS · 11263-2 · 5.03 MB · 15 May 2025BIOS rar5.03 MB
- IBM T430S LSN-4 UMA MB 11263-2 48.4QZ01.021 BIOS
BIOS image for the Lenovo ThinkPad T430s, still carrying the old IBM naming, for the LSN-4 UMA mainboard numbered 11263-2 with PCB reference 48.4QZ01.021.
BIOS · 11263-2 · 5.48 MB · 14 May 2025BIOS zip5.48 MB - T430S 11263-2 LSN-4 UMA BACKUP OKBIOS · 11263-2 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- T430S 11263-2 LSN-4 UMA BACKUP OKBIOS · 11263-2 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- 11263-2BIOS · 11263-2 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- T430S 11263-2 LSN-4 UMA BACKUP OK
Raw 16 MB BIN dump marked as a working backup from a Lenovo ThinkPad T430s, from the board numbered 11263-2 with LSN-4 and UMA, meaning integrated graphics only.
BIOS · 11263-2 · 16.0 MB · 7 Sept 2022BIOS bin16.0 MB - LSN-4 UMA MB 11263-2 WORKING BIOS
Working BIOS dump for a Wistron board labelled LSN-4 UMA, with motherboard number 11263-2, meaning the integrated-graphics version without a discrete GPU.
BIOS · 11263-2 · 4.80 MB · 16 Mar 2022BIOS zip4.80 MB - BIOS T430S 11263-2
BIOS image for the ThinkPad T430s on Wistron board 11263-2, the second revision of that project, packed in a ZIP archive of around 4.8 MB.
BIOS · 11263-2 · 4.80 MB · 9 Nov 2021BIOS zip4.80 MB - MX25L12805 T430S 11263-2.BINBIOS · 11263-2 · 5.07 MB · 18 Oct 2021BIOS zip5.07 MB
- T430S 11263-2 LSN-4 UMA BACKUP OK (Luirons Bios)BIOS · 11263-2 · 5.14 MB · 22 Feb 2021BIOS rar5.14 MB
- T430S 11263-2 LSN-4 UMA BACKUP OK
BIOS backup from a ThinkPad T430s, board 11263-2, LSN-4 design, integrated graphics (UMA), marked as a working backup. The RAR archive is 5.14 MB.
BIOS · 11263-2 · 5.14 MB · 7 Mar 2019BIOS rar5.14 MB
Questions about 11263-2
Is there a schematic for 11263-2?
Yes. Enginerys lists 3 schematic files for 11263-2. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 11263-2?
No boardview has been indexed for 11263-2 yet.
Who makes the 11263-2 board?
11263-2 follows the Wistron numbering scheme (xxxxx-x).