LA-8133P – Lenovo ThinkPad E530
The Lenovo ThinkPad E530 is built on the LA-8133P board designed by Compal. ChambersDesignInc.com has indexed 6 files for this board — 5 BIOS files, 1 schematic and 1 EC firmware image.
File names mention revision 1.0. The BIOS dumps are 4 MB and 8 MB images. ODM project name: QILE2. The earliest file dates from December 2017 (BIOS Archive and Schematics & Boardviews Archive).
BIOS dumps 5
Schematics 1
From the uploader
Lenovo thinkpad E530 LA-8133P Rev 1.0 U4/U5/KB9012 BIOS EC KB
LENOVO thinkpad E530 QILE2 LA-8133P REV 1.0 2012-02-24 U4U5KB9012 4MB & 8MB BIOS
Board facts
| Board number | LA-8133P |
|---|---|
| Designed by | Compal |
| Platform group | LA-8 |
| ODM project | QILE2 |
| Revisions | 1.0 |
| BIOS chip size | 4 MB, 8 MB |
| Graphics | UMA (integrated) |
| First seen | 2017-12-02 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-8133P
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the LA-8133P board?
LA-8133P is a Compal board number used by Lenovo.
What BIOS chip size does LA-8133P use?
The BIOS images for LA-8133P are 4 MB and 8 MB.
Which laptops use the LA-8133P board?
Files in the catalog link LA-8133P to the Lenovo ThinkPad E530.
Are these files free?
1 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
Is there a boardview for LA-8133P?
No boardview has been indexed for LA-8133P 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.