I have a motherboard of like this lenovo c40-30 AIO that i need help to find a boardview. CIHASWS2 Ver. 1.0. anyone has? thank you
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Hello everyone,
I’m working on a Lenovo IdeaPad XiaoXin Chao7000-15ARR (Ryzen platform) and I need some help with BIOS reconstruction.
Unfortunately I only have the bare motherboard (no original chassis, no sticker, no working system).
The laptop came with black screen.
What I have:
- Original SPI dump read from the board (W25Q64DW 1.8V, 8MB)
- Official Lenovo BIOS update (.CAP file)
- Photos of the motherboard (front and back)
- Board powers on, but with original dump it stays black screen
What I tested:
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Collection of Laptop Motherboard Schematic and Boardviews
List of Pack :
01- Acer Aspire 3 A315-23G Quanta Z8E (DA0Z8EMB8C0) Schematic & Boardview
02- Acer Aspire 3 A315-33 DH5JL Compal LA-F943P r1.0 Schematic
03- Acer Aspire 5 A515-52K Compal LA-H441P Schematic
04- Acer Chromebook Spin 311 CP311-2H ZBA ZBB DA0ZBAMB6A0 Schematic
05- Acer Chromebook Spin 311 CP311-3H ZDE DA0ZDEMB8B0 Schematic
06- Acer ConceptD 9 CN917-71 Compal FH79F LA-G162P Schematic
07- Acer Spin 3 SP314-53GN Pegatron DL4FA Dolly Schematic
08- Acer Swift 3 SF315-41G...02-18-2026, 01:06 AM -
i need schematics and boardview for lenovo yoga 7 motherboard NB6380A_MB_V3 -
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