Lenovo G50-45 ACLU6 NM-A281 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G50-45 |
| Board number | NM-A281 |
| Platform | ACLU6 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 2.3 MB |
| Added | January 26, 2017 |
| Updated | |
| Original file name | Lenovo G50-45 ACLU5 ACLU6 NM-A281 Rev.1.0.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
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 1/26/17 ● live
Description
BIOS dump for the Lenovo G50-45 laptop, built on the Compal NM-A281 board (platform ACLU6), revision 1.0. The archive is a RAR file of about 2.3 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your machine before flashing, and save a backup of the original chip contents first, since a dump cannot be undone once written.
For board NM-A281 the catalog also has 5 schematics and 14 BIOS dumps.
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 G50-45 ACLU6 NM-A281. 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.