Skip to content

a14hv0x rev4.0 s1990 pstvo BIOS

BIOS Added: Jan 14, 2021 RAR · 1.7 MB

File details

TypeBIOS
Revision4.0
FormatRAR
Size1.7 MB
AddedJanuary 14, 2021
Updated
Original file namea14hv0x rev4.0 s1990 pstvo.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.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

A BIOS dump with revision 4.0, packed as a RAR archive of about 1.7 MB. The original file name is "a14hv0x rev4.0 s1990 pstvo.rar", and the facts do not name a brand, model or board number, so confirm the target board yourself before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the revision and board details match your motherboard, and save the original chip contents before writing anything.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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: a14hv0x rev4.0 s1990 pstvo. 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.

Report a dead link or request removal