Lenovo G50-70 ACLU2 NM-A271 BIOS (REV 1.0, clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G50-70 |
| Board number | NM-A271 |
| Platform | ACLU2 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 9.7 MB |
| Marks | clean ME, tested by uploader, fast boot |
| Added | October 5, 2024 |
| Updated | |
| Original file name | LENOVO_G50_70_ACLU1_ACLU2_NM_A271_REV_1_0_2013_12_05_WORKING_BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
LENOVO_G50_70_ACLU1_ACLU2_NM_A271_REV_1_0_2013_12_05_WORKING_BIOS 100% BIOS dump for the Lenovo G50-70 laptop, board number NM-A271, revision 1.0, built on the Compal ACLU2 platform. The file is a 9.7 MB RAR archive with the Intel ME region cleaned and fast boot enabled, and the uploader marked it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm that the board number and revision match your laptop before flashing, and back up the original chip contents first.
The catalog also lists 4 schematics and 17 BIOS dumps for board NM-A271.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo G50-70 ACLU2 NM-A271. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.