HP ProBook 4740S BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ProBook 4740S |
| Device | Laptop |
| Format | ZIP |
| Size | 3.7 MB |
| Added | April 18, 2021 |
| Updated | |
| Original file name | HP probook 4740S.bin.zip |
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 4740S laptop, delivered as a ZIP archive of about 3.7 MB under the original file name HP probook 4740S.bin.zip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. No board number or revision is listed for this file, so confirm that your motherboard matches the model before flashing anything. Back up the original chip contents first so you can restore them if the write goes wrong.
For the HP ProBook 4740S the catalog also has 2 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: HP ProBook 4740S. 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.