Dell E5420-KRUG BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | E5420-KRUG |
| Device | Laptop |
| Format | RAR |
| Size | 2.3 MB |
| Marks | includes EC firmware |
| Added | August 23, 2021 |
| Updated | |
| Original file name | DELL E5420-KRUG 14.UMA REV A02-10ELT16G001-A BIOS & EC.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
BIOS dump for the Dell E5420-KRUG laptop, delivered as a RAR archive of about 2.3 MB and including EC/KBC firmware alongside the BIOS. The original file name, DELL E5420-KRUG 14.UMA REV A02-10ELT16G001-A BIOS & EC.rar, carries the revision marking A02, so compare it with the revision printed on your board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 2 BIOS dumps for the Dell E5420-KRUG.
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: Dell E5420-KRUG. 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.