07245-1 – Acer 5230E-BACKUP
The 07245-1 (Wistron) motherboard is found in the Acer 5230E-BACKUP. 3 files are indexed for this board: 2 BIOS files and 1 schematic.
BIOS images are 2 MB. First posted in March 2019 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 2
Schematics 1
Board facts
| Board number | 07245-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 07XXX |
| Also known as | 48.4Z401.01M |
| BIOS chip size | 2 MB |
| Flash chip | MX25L1605D |
| First seen | 2019-03-12 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 07245-1
- Acer 5230E-BACKUP
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the 07245-1 board?
07245-1 is a Wistron board number used by Acer.
Which laptops use the 07245-1 board?
Files in the catalog link 07245-1 to the Acer 5230E-BACKUP.
What BIOS chip size does 07245-1 use?
The BIOS images for 07245-1 are 2 MB. Flash chips named in the files: MX25L1605D.
Is there a boardview for 07245-1?
No boardview has been indexed for 07245-1 yet; the schematic is available on this page.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.