Bios dell latitude 5450 intel ultra 5 135u need build

[Jezt]

Pleae help me with clean bio file
Latitude 5450
JDB41 LA-N381P
Rev: 1.0
service tag: 7WKB194
(I think i have a bad dump file)

What to do with RT809f with thi error?
---------------------------
RT809F
---------------------------
Chip ID: 0x00C8671A, the device is not found in the corresponding partnumber, you can click "OK", '........

[Jezt]

Does anyone have succes in programming 512mb with rt809f
?

[peste]

Does anyone have succes in programming 512mb with rt809f
?

post the contents of the bios chip even if it is corrupted..

[Jezt]

post the contents of the bios chip even if it is corrupted..

Latitude 5450
JDB41 LA-N381P
Rev: 1.0
service tag: 7WKB194

I made backup using my RT809F and different chip ID

[danito]

Latitude 5450
JDB41 LA-N381P
Rev: 1.0
service tag: 7WKB194

I made backup using my RT809F and different chip ID

try