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- Acer TravelMate 4230 - COMPAL LA-2921P - REV 4.0Schematic · LA-2921P · 1.34 MB · 17 Sept 2021Schematic pdf1.34 MB
- probook 4230s 6050a2465201 mb a02 telegram BIOS Repair 2025 09 16BIOS · 6050A2465201 · 2.52 MB · 25 Sept 2025BIOS zip2.52 MB
- ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBMBIOS · LA-4221P · 2.00 MB · 10 May 2025BIOS bin2.00 MB
- Acer Extensa 4230-901G16Mi Compal JALA0 LA-4221P Rev 1.0BIOS · LA-4221P · 2.00 MB · 26 May 2022BIOS bin2.00 MB
- Acer Extensa 4230-901G16Mi Compal JALA0 LA-4221P Rev 1.0BIOS · LA-4221P · 2.00 MB · 28 Jan 2021BIOS bin2.00 MB
- ACER 4230 LA-4221P REV (1).1.0 U17 EC-BIOS IBMBIOS · LA-4221P · 815 KB · 10 Nov 2020BIOS rar815 KB
- Acer Extensa 4230-901G16Mi JALA0 LA-4221P Rev 1.0 Bios BinBIOS · LA-4221P · 811 KB · 31 Oct 2019BIOS rar811 KB
- ACER 4230 LA 4221P REV 1 0 U17 EC BIOS IBM telegram BIOS RepairBIOS · LA-4221P · 958 KB · 16 Sept 2025BIOS zip958 KB
- ACER 4230 LA 4221P REV 1 1 0 U17 EC BIOS IBM telegram BIOS RepairBIOS · LA-4221P · 958 KB · 16 Sept 2025BIOS zip958 KB
- Acer Extensa 4630 4230 Compal LA-4221P JALA0 Rev1.0Schematic · LA-4221P · 1.24 MB · 29 Oct 2023Schematic pdf1.24 MB
- Acer TravelMate 2490 4200 4230 4260 4280 Compal LA 3081P Rev0 2Schematic · LA-3081P · 795 KB · 29 Oct 2023Schematic pdf795 KB
- acer 4230
Raw BIOS image for an Acer 4230 laptop, 2.00 MB in BIN format, with no board number or revision included in the name. The 2 MB size suits a 16 Mbit SPI flash chip.
BIOS · 2.00 MB · 16 Oct 2022BIOS bin—2.00 MB - AFS probook 4230s 6050a2465201-mb-a02
Firmware dump for the HP ProBook 4230s, Inventec motherboard 6050A2465201, revision MB-A02, in a 2.36 MB archive.
BIOS · 6050A2465201 · 2.36 MB · 9 Feb 2024BIOS rar2.36 MB - acer 4230 bios
BIOS image for the Acer 4230 notebook in .fd format, 2.00 MB in size. The name states only the model and gives no board number, version or chip details.
BIOS · 2.00 MB · 21 Sept 2025BIOS fd—2.00 MB - probook 4230s 6050a2465201-mb-a02
BIOS firmware package for the HP ProBook 4230s, motherboard 6050A2465201 at revision MB-A02, supplied as a 2.43 MB ZIP.
BIOS · 6050A2465201 · 2.43 MB · 26 May 2021BIOS zip2.43 MB - Acer extensa 4230
Compressed BIOS package for the Acer Extensa 4230 laptop, a 822 KB zip archive. The name gives no board number, revision or firmware version, so open the archive and…
BIOS · 822 KB · 24 Sept 2017BIOS zip—822 KB - acer 4230
BIOS image for the Acer Aspire 4230 laptop, a 2.00 MB binary for a 16 Mbit SPI flash chip. The name lists no board number or revision.
BIOS · 2.00 MB · 26 Jan 2017BIOS bin—2.00 MB - ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBM
Acer Aspire 4230 firmware for the Compal LA-4221P board at revision 1.0, labelled as the EC-BIOS for the chip at position U17, with an IBM tag in the name.
BIOS · LA-4221P · 815 KB · 16 Apr 2018BIOS rar815 KB - Acer TravelMate 4230-4530=1=JALC0 LA-4182P Rev2.0
Compal-made motherboard schematic for the Acer TravelMate 4230 and 4530, covering project JALC0 with board number LA-4182P at revision 2.0.
Schematic · LA-4182P · 1.10 MB · 5 Sept 2017Schematic pdf1.10 MB - ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBM
EC and BIOS firmware for the Acer 4230 on the Compal LA-4221P board, revision 1.0, in an 815 KB RAR archive.
BIOS · LA-4221P · 815 KB · 28 Jun 2018BIOS rar815 KB - MB 451552 TM4730 EX4630 TM4330 EX4230 MB TQ602 001 MB TQB02 001
Compact 142 KB PDF schematic covering a shared mainboard used across the TravelMate 4730, Extensa 4630, TravelMate 4330 and Extensa 4230 notebooks.
Schematic · 142 KB · 13 Sept 2021Schematic pdf—142 KB