09257-1 is a Wistron motherboard used in Acer devices. Enginerys has 2 schematics and 4 BIOS dumps for this board, collected from public Telegram channels.
Check that 09257-1 matches the number printed on your PCB, including the revision. Where to find it →
09257-1 schematics
- Acer Aspire 5738 Aspire 5338 JV50 MV SB (09257-1) PDFSchematic · 09257-1 · 991 KB · 15 Aug 2025Schematic pdf991 KB
- Acer Aspire 5738 Aspire 5338 JV50 MV SBSchematic · 09257-1 · 991 KB · 24 Aug 2022Schematic pdf991 KB
09257-1 BIOS dumps
- ACER 09257-1 JV50-MV M92 MB BIOS ORIGINAL
Original BIOS dump for an Acer laptop on Wistron board 09257-1, labelled JV50-MV with M92, likely the AMD Mobility Radeon graphics variant of that design.
BIOS · 09257-1 · 2.15 MB · 1 Oct 2026BIOS rar2.15 MB - ACER ASPIRE 5738 5338 MS2264 09257-1BIOS · 09257-1 · 2.00 MB · 10 May 2025BIOS bin2.00 MB
- ACER ASPIRE 5738 5338 MS2264 09257-1
BIOS dump archive for the Acer Aspire 5738 and Aspire 5338 notebooks, built on the Wistron-designed board numbered 09257-1.
BIOS · 09257-1 · 1.03 MB · 8 Jan 2024BIOS rar1.03 MB - ACER ASPIRE 5738 Intel 09257-1 JV50-MV M92 MB 48.4CG07.011
Firmware dump for the Acer Aspire 5738 with Intel platform, board number 09257-1 under the JV50-MV project, with the ATI M92 GPU variant and PCB part number…
BIOS · 09257-1 · 1010 KB · 29 Mar 2020BIOS rar1010 KB
Questions about 09257-1
Is there a schematic for 09257-1?
Yes. Enginerys lists 2 schematic files for 09257-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 09257-1?
No boardview has been indexed for 09257-1 yet.
Who makes the 09257-1 board?
09257-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Acer devices.