MT55 CHY BIOS
File details
| Type | BIOS |
|---|---|
| Format | RAR |
| Size | 8.6 MB |
| Added | January 16, 2021 |
| Updated | |
| Original file name | MT55 CHY Bios.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
MT55INP1.V.01
CASPER CHY 4200-8N45A-N
Video cards intel hd460
Nvidia 740m
Processor i5-4200m
Board-mt55InP1-v-01
Pn: 15bft9-011000 BIOS dump for an MT55 laptop board, packaged as a RAR archive of about 8.6 MB under the original file name "MT55 CHY Bios.rar". The Telegram caption lists the board as MT55InP1 V.01 (Board-mt55InP1-v-01) with part number 15bft9-011000, and mentions a CASPER CHY 4200-8N45A-N model along with Intel HD 460 and Nvidia 740M graphics and an i5-4200M processor. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or failed update.
Description generated from the catalog data. ·
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: MT55 CHY. 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.