Sort: Best match
- Acer ES1-520Archive · 2.74 MB · 23 Oct 2019Archive rar—2.74 MB
- Acer ES1-520-54E9 ECBIOS · 55.8 KB · 9 Jul 2019BIOS zip—55.8 KB
- Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121PArchive · LA-D121P · 1.13 MB · 6 Jan 2023Archive rar1.13 MB
- Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121PBoardview · LA-D121P · 542 KB · 1 Oct 2019Boardview bdv542 KB
- Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121P BDVBoardview · LA-D121P · 167 KB · 22 Jul 2025Boardview rar167 KB
- Acer ES1-520-54E9 InsydeCorp.-V1.06BIOS · 8.00 MB · 10 May 2025BIOS rom—8.00 MB
- Acer ES1-520-54E9 InsydeCorp.-V1.06.romBIOS · 2.20 MB · 23 Oct 2019BIOS zip—2.20 MB
- Acer Aspire ES1 520 ES1 521 ES1 522 B5W1E LA D121P rev 1 0 telegramBIOS · LA-D121P · 2.38 MB · 17 Sept 2025BIOS zip2.38 MB
- LA-D121P B5W1E r10 Acer Aspire ES1-520Archive · LA-D121P · 1.03 MB · 24 Apr 2026Archive rar1.03 MB
- B5W1E LA-D121P r10 Acer Aspire ES1-520Archive · LA-D121P · 1.03 MB · 24 Apr 2026Archive rar1.03 MB
- Acer Aspire ES1-520（AMD FT3b APU Puma+ Core）Archive · 1.03 MB · 24 Apr 2026Archive rar—1.03 MB
- Acer Aspire ES1-520（AMD FT3b APU Puma+ Core）Schematic · 1.03 MB · 10 May 2025Schematic pdf—1.03 MB
- Acer ES1-520 (LA-D121P Rev. 1.0)Archive · LA-D121P · 2.21 MB · 30 Sept 2019Archive rar2.21 MB
- Acer ES1-520-54E9 InsydeCorp.-V1.06.romBIOS · 2.20 MB · 9 Jul 2019BIOS zip—2.20 MB
- LA-D121P B5W1E r10 Boardview Acer Aspire ES1-520Boardview · LA-D121P · 166 KB · 24 Apr 2026Boardview rar166 KB
- LA-D121P B5W1E r10 Boardview Acer Aspire ES1-520.rarBoardview · LA-D121P · 166 KB · 24 Apr 2026Boardview rar166 KB
- ACER ASPIRE ES1-520 - B4W1K LA-D121P REV 1.0Archive · LA-D121P · 3.03 MB · 6 Jan 2023Archive rar3.03 MB
- ACER ASPIRE ES1-520ES1 521ES1-522 B5W1E LA-D121P R10Archive · LA-D121P · 817 KB · 28 Sept 2019Archive rar817 KB
- AFS ACER ASPIRE ES1-520 - B4W1K LA-D121P REV 1.0Archive · LA-D121P · 2.23 MB · 24 Jan 2024Archive rar2.23 MB
- Acer ES1-520-54E9 EC Bios KB9022Q D B5W1E LA-D121PBIOS · LA-D121P · 128 KB · 10 Nov 2020BIOS bin128 KB
- Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121PBoardview · LA-D121P · 167 KB · 25 Nov 2022Boardview rar167 KB
- AFS ACER ASPIRE ES1-520ES1 521ES1-522 B5W1E LA-D121P R10 PDFSchematic · LA-D121P · 1.43 MB · 24 Jan 2024Schematic rar1.43 MB
- ACER ASPIRE ES1 520 B4W1K LA D121P REV 1 0 telegram BIOS RepairBIOS · LA-D121P · 2.19 MB · 17 Sept 2025BIOS zip2.19 MB
- ACER ASPIRE ES1-520ES1-521ES1-522 B5W1E LA-D121P R 1.0 PDFSchematic · LA-D121P · 834 KB · 22 Jul 2025Schematic pdf834 KB
- AFS ACER ASPIRE ES1 520ES1 521ES1 522 B5W1E LA D121P R10 PDF CopySchematic · LA-D121P · 1.43 MB · 24 Jan 2024Schematic rar1.43 MB
- ACER ASPIRE ES1-520ES1-521ES1-522 B5W1E LA-D121P R10Schematic · LA-D121P · 834 KB · 11 Jul 2019Schematic pdf834 KB
- Aspire ES1-520（AMD FT3b APU Puma+ Core）Archive · 1.03 MB · 24 Apr 2026Archive rar—1.03 MB
- Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121P (BDV)
Boardview for the Acer Aspire ES1-520, ES1-521 and ES1-522 series, board code B5W1E on Compal motherboard LA-D121P, packed in a 211 KB rar.
Boardview · LA-D121P · 211 KB · 25 Jul 2021Boardview rar211 KB - Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121P
RAR archive of 166 KB for the Acer Aspire ES1-520, ES1-521 and ES1-522, motherboard B5W1E LA-D121P.
Archive · LA-D121P · 166 KB · 26 Mar 2019Archive rar166 KB - Acer Aspire ES1-520 ES1-521 ES1-522 B5W1E LA-D121P rev 1.0
BIOS package in a 2.20 MB RAR for the Acer Aspire ES1-520, ES1-521 and ES1-522, built on motherboard B5W1E LA-D121P revision 1.0.
BIOS · LA-D121P · 2.20 MB · 26 Mar 2019BIOS rar2.20 MB - Acer ES1-520-54E9
BIOS firmware archive for the Acer Aspire ES1-520, configuration 54E9. The name does not give the board number, flash chip or ME status, so open the RAR and check the…
BIOS · 2.25 MB · 4 Sept 2017BIOS rar—2.25 MB - ACER ASPIRE ES1-520ES1 521ES1-522 B5W1E LA-D121P R10 PDF
Schematic for the Acer Aspire ES1-520, ES1-521 and ES1-522 family on Compal board LA-D121P, revision 1.0 (R10), with B5W1E as the project code.
Schematic · LA-D121P · 862 KB · 13 Jul 2021Schematic rar862 KB - Acer Aspire ES1-520-5343 B5W1E LA-D121P
Acer Aspire ES1-520 laptop schematic, model variant 5343 noted, with project code B5W1E and Compal board number LA-D121P. The 1.83 MB PDF opens in any standard reader.
Schematic · LA-D121P · 1.83 MB · 3 Jan 2022Schematic pdf1.83 MB - ACER ASPIRE ES1-520 - B4W1K LA-D121P REV 1.0
BIOS firmware archive for the Acer Aspire ES1-520, built on the Compal LA-D121P motherboard, revision 1.0, with the B4W1K code also given in the name.
BIOS · LA-D121P · 2.06 MB · 26 Mar 2019BIOS rar2.06 MB - es1-520-343n B5W1E LA-D121P REV 1.0
Firmware package for the Acer ES1-520-343N, a model built on the Compal LA-D121P board, revision 1.0, carrying the B5W1E code.
BIOS · LA-D121P · 2.79 MB · 26 Mar 2019BIOS zip2.79 MB - es1-520
Compressed BIOS dump for the Acer Aspire ES1-520 series, linked to the Compal LA-D121P mainboard, though the short file name gives no revision, version or chip details.
BIOS · LA-D121P · 2.20 MB · 26 Mar 2019BIOS rar2.20 MB