X300VX300 BOARD CASPER CKY MT50IN1 V 02 U20 & U21 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Casper |
| Device | Laptop |
| Format | RAR |
| Size | 2.7 MB |
| Marks | tested by uploader |
| Added | March 9, 2023 |
| Updated | |
| Original file name | BIOS_X300VX300_BOARD_CASPER_CKY_MT50IN1_V_02_U20_&_U21_WORKING_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
BIOS X300V(X300 BOARD) CASPER CKY MT50IN1 V.02 U20 & U21 WORKING BIOS 100% This is a BIOS dump for a Casper laptop, listed under the board name X300V (X300 BOARD) and the model reference CKY MT50IN1 V.02. The uploader marks it as tested, and the original file name points to U20 and U21 variants of the image. The archive is RAR and about 2.7 MB. A technician would use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or failed update. Before flashing, confirm that the board name and revision on your machine match the file, and back up the original chip contents first.
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: X300VX300 BOARD CASPER CKY MT50IN1 V 02 U20 & U21. 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.