INDEX ONLINE · 124,035 FILES · UPDATED 13 NOV 2026
Schematics, boardviews & BIOS files for board repair
One search across 50 public Telegram archives. Type a model or the number printed on the motherboard — every result opens the original Telegram post with the file.
124,035Files
6,337Board numbers
50Channels
24+Brands
J1Browse by file type
U1 44,513
Schematics
Circuit diagrams for laptop, desktop and phone motherboards.
U2 18,618Boardviews
Board layouts: .brd, .bdv, .cad, .fz, .tvw and more.
U3 46,854BIOS & EC
BIOS, EC and ME firmware dumps for SPI programmers.
U4 653Software
Boardview viewers, flashers, DMI and unlock tools.
U5 13,397Board packs & other
Board archives with mixed contents, manuals and documents.
U2Latest uploads
All latest →- SCH NH77DBQ NH77DEQ 6 71 NH5B0 D02 NH77DEQ0.PDF.pdf
- BIOS GH53G LA-L191P REV 1C.rar
- BIOS HP PROBOOK 450 G4 DA0X83MB6H0 REV H.rar
- BIOS ASUS VivoBook 14 X411UA REV3.0 8MB BIOS.rar
- SCH NH77DBQ NH77DEQ 6 71 NH5B0 D02 NH77DEQ0.PDF.rar
- BV 12204-1.zip
- SCH Dell Inspiron 14-3421 WISTRON DNE40-CR 12204-1 (A00).pdf
- SCH lenovo-B490 b590-wistron-la480 12208-1 LA480 11264-1.pdf
- BIOS ACER TravelMate P215-52 DA0Z8IMBAC0 REV C i5-10210U.rar
- BIOS DELL INSPIRON 14 7460 LA-D821P CLEAN ME OKOK.rar
- BIOS ASUS X441M-X441MB X441MA CLEAR ME OKOK .rar
- SCH JDB41 LA-N381P r1.0.pdf
- BV JDB41 LA-N381P r1.0 BOARDVIEW.zip
- BIOS DELL PRO 16 PC16250.rar
- BV JDB41 LA-N381P r1.0.cad
- BIOS ASUS X513EA R2.0 16MB_BIOS.rar
J5Brands
All brands →R1How it works
01Search
Type a laptop model, a board number or a chip name. Filter by schematics, boardviews or BIOS.
02Open in Telegram
Each file page links to the original post. Several channels often share the same file — pick any.
03Download & repair
Tap the file in Telegram to save it. Our guides explain which program opens it.