Dell 1545 DR1 09224-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | 1545 |
| Board number | 09224-1 |
| Platform | DR1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 0.7 MB |
| Added | February 17, 2021 |
| Updated | |
| Original file name | DELL 1545. WISTRON DR1 DIS 09224-1 48.4AQ28.011 .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 Dell 1545 laptop, Wistron board 09224-1 on the DR1 platform, supplied as a RAR archive of about 0.7 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number 09224-1 matches the one printed on your motherboard, check the revision, and save a full backup of the original chip contents so you can restore it if needed.
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: Dell 1545 DR1 09224-1. 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.