HP ProBook 4520S BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ProBook 4520S |
| Device | Laptop |
| Format | RAR |
| Size | 2.1 MB |
| Marks | includes EC firmware |
| Added | April 23, 2020 |
| Updated | |
| Original file name | HP_probook_4520s_cpu_intel_48_4gk06_041_kbc_smsc_kbc1098_nu_blue.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 HP ProBook 4520S laptop, supplied as a RAR archive of about 2.1 MB and including EC/KBC firmware. The original file name is HP_probook_4520s_cpu_intel_48_4gk06_041_kbc_smsc_kbc1098_nu_blue.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the bundled EC/KBC firmware is relevant when the embedded controller also needs restoring.
The catalog also lists 1 BIOS dump for the HP ProBook 4520S.
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: HP ProBook 4520S. 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.