Nitya Tech Institute (@nityatechnology2020) is a public Telegram group for schematics + BIOS. Enginerys has indexed 5,373 files from it: 4,281 schematics, 423 archives, 405 BIOS dumps.
- E410KA BKPBIOS · 16.0 MB · 12 Nov 2026BIOS bin—16.0 MB
- Compal LA-M191P HH4U4 r1B
Boardview in .cad format for the Compal LA-M191P motherboard, project code HH4U4, revision 1B, about 867 KB.
Boardview · LA-M191P · 867 KB · 5 Nov 2026Boardview cad867 KB - gh53g LA-L191P r1a
Schematic for Compal motherboard LA-L191P, project code GH53G, revision 1A, in a 5.27 MB PDF.
Schematic · LA-L191P · 5.27 MB · 5 Nov 2026Schematic pdf5.27 MB - Dell Latitude E520,E5470,E5570 And Precision 3510 LA C621P LA C641P
Schematic set for the Dell Latitude E5270 (written E520 in the name), E5470 and E5570 and the Precision 3510, which share Compal boards.
Schematic · LA-C621P · 2.85 MB · 24 Oct 2026Schematic rar2.85 MB - QUANTA 0P5-C (BDV) DA0P5NMB8E0 (.CAD)
Quanta 0P5-C boardview in CAD format for board DA0P5NMB8E0, compressed as a 179 KB RAR.
Boardview · DA0P5NMB8E0 · 179 KB · 24 Oct 2026Boardview rar179 KB - QUANTA 0P5A-0P5 DA0P5NMB8E0PDF
Quanta 0P5A / 0P5 archive for board DA0P5NMB8E0, apparently containing a PDF, most likely the schematic, in a 2.65 MB RAR.
Archive · 2.65 MB · 24 Oct 2026Archive rar—2.65 MB - Lenovo Flex 5-14ITL05 - LC56-14T 203013-1
Schematic PDF for the Lenovo Flex 5-14ITL05, design LC56-14T, board number 203013-1. The numbering follows the Wistron pattern used on several Lenovo designs.
Schematic · 203013-1 · 5.47 MB · 15 Oct 2026Schematic pdf5.47 MB - 840 G5 fast display 16 ok 6050A2945601 OKKKKKKKKK
Firmware image for the HP EliteBook 840 G5 on board 6050A2945601, a number in the Inventec numbering pattern used for many HP business laptops.
BIOS · 6050A2945601 · 16.0 MB · 8 Oct 2026BIOS bin16.0 MB - 840 G5 Fast display 32 Fixed ME Cleared 6050A2945601 OKKKKKKKK
BIOS image for the HP EliteBook 840 G5 built on Inventec board 6050A2945601, sized at 32.0 MB for a 256 Mbit SPI flash.
BIOS · 6050A2945601 · 32.0 MB · 8 Oct 2026BIOS bin32.0 MB - Dump L575 bios y ec 16 MG&2MG
Dump archive for an L575 laptop, containing BIOS and EC firmware, with the name listing 16 MB and 2 MB images, likely matching two separate flash chips.
BIOS · 11.4 MB · 7 Oct 2026BIOS rar—11.4 MB - ASUS M6500Q M6400QC R2.0 16MB
ASUS archive covering the M6500Q and M6400QC models at board revision 2.0, with a 16 MB capacity stated in the name, which points to a BIOS dump for a 128 Mbit SPI flash…
Archive · 19.6 MB · 4 Oct 2026Archive rar—19.6 MB - Dell Latitude 5420 GDF40 LA K491P REV 2 0A01 2020 11 16 32MB NEW
BIOS image for the Dell Latitude 5420 on the Compal LA-K491P motherboard, with GDF40 as the board identifier and REV 2.0 A01 dated 2020-11-16.
BIOS · LA-K491P · 32.0 MB · 27 Sept 2026BIOS bin32.0 MB - buildss
ZIP archive of about 6.3 MB with a generic name that reveals no device, brand or board number.
Archive · 6.31 MB · 20 Sept 2026Archive zip—6.31 MB - dax61cmb6d0 rev d.BIN
BIOS dump packed in a ZIP of about 5.52 MB for a laptop motherboard DAX61CMB6D0, revision D according to the name.
BIOS · DAX61CMB6D0 · 5.52 MB · 15 Sept 2026BIOS zip5.52 MB - HP EliteBook 840 G6 6050A3022501 MB A01 hp 840 g5 6050a2945601
RAR archive covering HP EliteBook laptops: an 840 G6 board numbered 6050A3022501, revision A01, together with material for the 840 G5 board 6050A2945601.
Archive · 6050A3022501 · 2.97 MB · 11 Sept 2026Archive rar2.97 MB - Dell G3 3579 LA F611P Boardview LAF611PR10 0302a TOP BOT Boardview
Boardview for the Dell G3 3579 laptop, based on the Compal LA-F611P motherboard, revision 1.0, with both top and bottom sides included, compressed in 7z format.
Boardview · LA-F611P · 6.82 MB · 11 Sept 2026Boardview 7z6.82 MB - Dell Loki-G 15-17 la-f611p r10 032
Schematic PDF for the Dell Loki-G platform, covering 15 and 17 inch models, on the Compal LA-F611P motherboard at revision 1.0.
Schematic · LA-F611P · 4.78 MB · 11 Sept 2026Schematic pdf4.78 MB - samsung scala2-amd r1.0 schematics
Samsung schematic in PDF format for the Scala2 AMD platform, revision 1.0, a compact 932 KB file.
Schematic · 932 KB · 10 Sept 2026Schematic pdf—932 KB - CANON G3110 BIN OKBIOS · 8.62 MB · 29 Aug 2026BIOS rar—8.62 MB
- DELL-PA-12
Dell schematic in PDF form, 369 KB, labelled PA-12. Dell uses the PA-12 designation for a family of 65 W laptop AC adapters, so the document most likely covers the power…
Schematic · 369 KB · 20 Aug 2026Schematic pdf—369 KB - LVDS-Pinout
Reference sheet in PDF format, 236 KB, describing LVDS connector pinouts. The name names no device or panel model, so treat it as a generic guide to low-voltage…
Schematic · 236 KB · 20 Aug 2026Schematic pdf—236 KB - Atx-Power-Supply-Pfc-Schematic
PDF schematic of an ATX computer power supply with power factor correction, 243 KB. No manufacturer or model is given in the name, so it serves as a typical reference…
Schematic · 243 KB · 20 Aug 2026Schematic pdf—243 KB - ALL-LVDS-pdf
Collection of LVDS pinout and wiring drawings packed into one 466 KB PDF. The name does not identify particular panels or devices, suggesting a general compilation…
Schematic · 466 KB · 20 Aug 2026Schematic pdf—466 KB - FlexBV-R1165-win
Windows installer package for FlexBV, build R1165, in a 32.3 MB ZIP. FlexBV is a popular boardview viewer for repair work that opens many layout formats such as BRD…
BIOS · 32.3 MB · 19 Aug 2026BIOS zip—32.3 MB - Dell Inspiron 15-3542 Wistron Cedar MB 13269-1 FX3MC
Schematic for the Dell Inspiron 15-3542 laptop, Wistron Cedar mainboard 13269-1, also carrying the Dell identifier FX3MC, 4.72 MB PDF.
Schematic · 13269-1 · 4.72 MB · 19 Aug 2026Schematic pdf4.72 MB - Dell Inspiron 3542 Wistron Cedar MB FX3MC 13269 1 Boardview CAD
CAD-format boardview for the Dell Inspiron 3542 on a Wistron Cedar motherboard, board number 13269-1, with Dell part number FX3MC, about 1.87 MB.
Boardview · 1.87 MB · 19 Aug 2026Boardview cad—1.87 MB - BoardViewer
ZIP archive of 1.38 MB named BoardViewer, most likely a boardview viewing program rather than a layout for a specific board.
Boardview · 1.38 MB · 19 Aug 2026Boardview zip—1.38 MB - MB Images
RAR archive of 87.4 MB with a generic name indicating motherboard images. No brand, model or board number is stated, so the contents must be inspected to see which…
Archive · 87.4 MB · 19 Aug 2026Archive rar—87.4 MB - MB Images
Archive named MB Images, 87.4 MB in RAR format; the name does not identify a device, board or brand.
Archive · 87.4 MB · 17 Aug 2026Archive rar—87.4 MB - Dell Inspiron 3493 FDI55 LA-J081P XM25QH64A@SOIC8BIOS · LA-J081P · 8.00 MB · 10 Aug 2026BIOS bin8.00 MB
- Dell Inspiron 3493 FDI55 LA-J081P XM25QH128A@SOIC8BIOS · LA-J081P · 16.0 MB · 10 Aug 2026BIOS bin16.0 MB
- HP Pavilion 15 P Quanta Y23 DAY23AMB6F0 DAY23AMB6C0 RICHLAND r1aSchematic · DAY23AMB6F0 · 1.92 MB · 10 Aug 2026Schematic pdf1.92 MB
- Wistron 19869-1 Thinkbook 13s Gen2 IntelSchematic · 19869-1 · 3.62 MB · 7 Aug 2026Schematic pdf3.62 MB
- 6050A33428014-MB-A01 U800 MAN CPUBIOS · 32.0 MB · 3 Aug 2026BIOS bin—32.0 MB
- W25Q128BV@WSON8 20260728 141427BIOS · 16.0 MB · 28 Jul 2026BIOS bin—16.0 MB
- New BiosBIOS · 16.0 MB · 28 Jul 2026BIOS bin—16.0 MB
- 230316BIOS · 16.0 MB · 28 Jul 2026BIOS bin—16.0 MB
- 230316BIOS · 16.0 MB · 28 Jul 2026BIOS bin—16.0 MB
- PAREB MB 8L REV.2.0 BACKUP ORIBIOS · 16.0 MB · 27 Jul 2026BIOS bin—16.0 MB
- DELL LATITUDE 5400 EDB46 LA H771P Rev 2 0A01 WORKING BIOS 100%
BIOS dump for the Dell Latitude 5400, project EDB46, on the Compal LA-H771P board, revision 2.0 (A01), described in the name as a fully working image.
BIOS · LA-H771P · 6.44 MB · 15 Jul 2026BIOS zip6.44 MB