Dell Latitude 3590 BIOS dump request

[owegner75]

Heya, I'm looking to reflash the BIOS on a Dell Latitude 3590 P75F001 (Service tag: 1HBSDP2). Does anyone have the BIOS for this laptop?

Additionally, I'm not 100% sure I've properly located the BIOS chip. I've found a chip marked as 'UC3' on the mobo, which is labelled as 'WINBOND 25Q128JVSQ 1748' and located right next to where the touch pad's ribbon cable connects to the mobo (see pic). If anyone can verify that this is in fact the correct chip that would be wonderful.

[owegner75]

Re: Dell Latitude 3590 BIOS dump request and BIOS chip location verification

For clarification, the board is: CAL50/DAL10 LA-F115P and rev: 1.0 (A00), and the full service code is 1HBSDP2-E7A8

[hardware1]

Re: Dell Latitude 3590 BIOS dump request and BIOS chip location verification

Heya, I'm looking to reflash the BIOS on a Dell Latitude 3590 P75F001 (Service tag: 1HBSDP2). Does anyone have the BIOS for this laptop?

Additionally, I'm not 100% sure I've properly located the BIOS chip. I've found a chip marked as 'UC3' on the mobo, which is labelled as 'WINBOND 25Q128JVSQ.

Yes, "25Q128JVSQ" is the right one. What is the problem with your device or what you want to do?

For clarification, the board is: CAL50/DAL10 LA-F115P and rev: 1.0 (A00), and the full service code is 1HBSDP2-E7A8

If your issue is a BIOS Password, you can use this site.
https://beta.bios-pw.org/

[owegner75]

Re: Dell Latitude 3590 BIOS dump request and BIOS chip location verification

Awesome, thanks for the clarification. The issue is password related, but I've tried both that site and a number of others to no avail. I've tried the CTRL+ENTER+ENTER trick, CTRL+ENTER, and a variety of others (like removing the CMOS battery, for example) with no success.

A few other sites have suggested that machines with the -E7A8 and -8FC8 suffixes may not work with password recovery sites, which seems to be the case for me. As this is a laptop I bought for parts and paid next to nothing for - and one that I will be parting out if it remains bricked - I figured it would be a good candidate for learning to reflash a BIOS (via a CH341 programmer & test clip) as I have little to lose should things go sideways.

[hardware1]

Re: Dell Latitude 3590 BIOS dump request and BIOS chip location verification

Awesome, thanks for the clarification. The issue is password related, but I've tried both that site and a number of others to no avail. I've tried the CTRL+ENTER+ENTER trick, CTRL+ENTER, and a variety of others (like removing the CMOS battery, for example) with no success.

A few other sites have suggested that machines with the -E7A8 and -8FC8 suffixes may not work with password recovery sites, which seems to be the case for me. As this is a laptop I bought for parts and paid next to nothing for - and one that I will be parting out if it remains bricked - I figured it would be a good candidate for learning to reflash a BIOS (via a CH341 programmer & test clip) as I have little to lose should things go sideways.

E7A8 can work fine with the master generator password, you need to be careful with upper/lowercase letters and use an external (QWERTY) US Keyboard.

If it still doesn't work, you can upload your BIOS file here and someone will help you.

[owegner75]

Re: Dell Latitude 3590 BIOS dump request and BIOS chip location verification

[QUOTE=hardware1;1258510]E7A8 can work fine with the master generator password, you need to be careful with upper/lowercase letters and use an external (QWERTY) US Keyboard.

I've tried this as well, and nothing.

[ahmarzo]

Latitude 3590 la-f115p bios request

have la-f115p bios correpted after online update .dell logo comes and laptop shutsdown.service tag is 2SYWDP2 have attached the backup bios.

[hoaca388]

Re: Latitude 3590 la-f115p bios request

have la-f115p bios correpted after online update .dell logo comes and laptop shutsdown.service tag is 2SYWDP2 have attached the backup bios.

Latitude 3590

[maybel]

try this

[Vataco]

Greetings everyone, I have a Dell Latitude 3590 laptop with a CAL50/DAL10 LA-F116P REV:1.0 motherboard and BIOS version 1.26. The problem is that it has no audio. I have already tried everything related to the audio drivers and even checked the physical status of the audio processor and it is in good condition, powered and enabled. I would like to reinstall BIOS 1.26 or an earlier one. I cannot do it by .exe file because Dell does not allow the upgrade to be downloaded.

[Bios Cracker]

Greetings everyone, I have a Dell Latitude 3590 laptop with a CAL50/DAL10 LA-F116P REV:1.0 motherboard and BIOS version 1.26. The problem is that it has no audio. I have already tried everything related to the audio drivers and even checked the physical status of the audio processor and it is in good condition, powered and enabled. I would like to reinstall BIOS 1.26 or an earlier one. I cannot do it by .exe file because Dell does not allow the upgrade to be downloaded.

Attach your original dump file.

[SMDFlea]

Greetings everyone, I have a Dell Latitude 3590 laptop with a CAL50/DAL10 LA-F116P REV:1.0 motherboard and BIOS version 1.26. The problem is that it has no audio. I have already tried everything related to the audio drivers and even checked the physical status of the audio processor and it is in good condition, powered and enabled. I would like to reinstall BIOS 1.26 or an earlier one. I cannot do it by .exe file because Dell does not allow the upgrade to be downloaded.

Thread merged. Read https://www.badcaps.net/forum/troubl...before-posting and post your service tag and backups

[metlj]

Re: Latitude 3590 la-f115p bios request



Latitude 3590

thnks bro works 100%

[mat.miwa]

help with bios Dell Latitude 3590
CAL50/DAL10 LA-F115P REV:1.0 (A00) 2017-09-26
ST:77LYDP2
old bios included

[SMDFlea]

help with bios Dell Latitude 3590
CAL50/DAL10 LA-F115P REV:1.0 (A00) 2017-09-26
ST:77LYDP2
old bios included

Explain what the problem is , no boot, password etc.

[mat.miwa]

Explain what the problem is , no boot, password etc.

no initialization, all main power supplies are present, nothing on the display