Dell Latitude 5490 LA-F401P rev 1.0(a00) need bios

[SMDFlea]

Model: Dell Latitude 5490
DDM70 LA-F401P REV:3.0(A02)
SERVICE TAG: DCQZPV2

Good evening everyone. Have a bad luck of joining "5490 bricked after TPM update" gang. DELLTPM_NPCT750_7.2.2.0_64_v3.exe was the program that did it to my laptop. I ask for help, as i understand i need working BIOS dump, so it can be written to desoldered BIOS chip from my motherboard. Dump from my BIOS is not available for the moment. I hope someone can help, Thank You.

When you get the bios dump post it here and someone will help. There is a thread over at Reddit about this models TPM issues https://www.reddit.com/r/Dell/commen...atitude_5490s/

[vladgoro]

Okay, so local electronics shop repaired my laptop, by flashing BIOS and locking it, because Windows destroyed it again, after every reboot. Don't have my BIOS dump, and don't know what dump was flashed, but it works. And there is no TPM error after POST, despite dude on Reddit said that you need new TPM chip for that error message to go away. Mb in his case - new TPM chip was necessary.

[mberbouch]

Dell Latitude 5490 LA-F401P rev 1.0
Please help me for my dell not powering on.
Service Tag: 9B8RRQ2

[LBTT1121]

Dell Latitude 5490 LA-F401P rev 1.0
Please help me for my dell not powering on.
Service Tag: 9B8RRQ2

hi, try and feedback

[mberbouch]

hi, try and feedback

Not working, thanks any way.

[Kotseo]

can someone help me Clear the ME or give a working bios

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[peste]

can someone help me Clear the ME or give a working bios

post S/T, full name and model, motherboard model,etc.

[Kotseo]

Dell Latitude 5490, LA-F401P rev 2.0 no service tags

can someone help me Clear the ME or give a working bios. all voltages présent on board but won't turn on😶😶

[LBTT1121]

Dell Latitude 5490, LA-F401P rev 2.0 no service tags

can someone help me Clear the ME or give a working bios. all voltages présent on board but won't turn on😶😶

try bios working

[Kotseo]

try bios working

still not working but thx anyway

[djdhusy]

Hi to All,
Please help me to make bios file clean
key board lights blinking No display

Model - Dell Latitude 5490
Stag - No sticker

[LBTT1121]

Hi to All,
Please help me to make bios file clean
key board lights blinking No display

Model - Dell Latitude 5490
Stag - No sticker

try and feedback

[djdhusy]

try and feedback

Still same sir,
keyboard light blink no display no fan spin

[LBTT1121]

Still same sir,
keyboard light blink no display no fan spin

try