Lenovo Thinkstation P720 Bios

[Zibbo]

I am kindly requesting Lenovo Thinkstation P720 Bios or if someone can fix my dump. S/N: S4JU3418

[hardware1]

Re: Lenovo Thinkstation P720 Bios

I am kindly requesting Lenovo Thinkstation P720 Bios or if someone can fix my dump. S/N: S4JU3418

Here's your New Bios, try it and give me the results.

[Zibbo]

Re: Lenovo Thinkstation P720 Bios

Here's your New Bios, try it and give me the results.

Working, thank you!

[hardware1]

Re: Lenovo Thinkstation P720 Bios

Working, thank you!

Good to know, You're Welcome.

[Nicolae2023]

Re: Lenovo Thinkstation P720 Bios

Hello , it’s possible to have the bios dump file for Lenovo Thinkstation P720 s/n : S4NS3632 ? Kind regards

[hardware1]

Re: Lenovo Thinkstation P720 Bios

Hello , it's possible to have the bios dump file for Lenovo Thinkstation P720 s/n : S4NS3632 ? Kind regards

You can try the working BIOS from Post #2, but you need to take a backup from your BIOS before flash this one.

[Nicolae2023]

Re: Lenovo Thinkstation P720 Bios

I will try . Thanks

[Deltatronic]

Good morning everyone. This is my first post on this forum, so please be understanding.
I received a board with a Lenovo P720 that does not boot. The fans work properly, but it does not turn on the USB ports and does not display the image.
The motherboard is marked ASM(01LM602) and the computer is Lenovo ThinkStation P720 type 30BB.
At first I thought it was the BIOS (MX25L25673G) but I uploaded a different one - the one from above and no changes.
I suspect it is KBC Memory (NUVOTON NCT6685D). This is a separate WINBOND 25X40CL memory chip.
However, I cannot find the contents of this memory anywhere.
Does anyone know where I could find this or share it with me?
Thank you very much for all your help and best regards

[kravma]

Всем доброе утро. Это мой первый пост на этом форуме, поэтому прошу отнестись с пониманием.
Получил плату с Lenovo P720, которая не загружается. Вентиляторы работают исправно, но порты USB не включаются и изображение не отображается.
Материнская плата имеет маркировку ASM(01LM602), а компьютер — Lenovo ThinkStation P720 типа 30BB.
Я сначала подумал, что это биос (MX25L25673G), но залил другой - тот, что сверху и никаких изменений.
Я подозреваю, что это память KBC (NUVOTON NCT6685D). Это отдельная микросхема памяти WINBOND 25X40CL.
Однако я нигде не могу найти содержимое этой памяти.
Кто-нибудь знает, где я могу найти это или поделиться этим со мной?
Большое спасибо за вашу помощь и наилучшие пожелания

Здравствуйте! Попробуйте этот дамп, я его скачал со своей рабочей станции, но у меня типа 30ВА

Translated to english

Hello! Try this dump, I downloaded it from my workstation, but I have a 30VA type

[scarso]

Hi, I have a problem with the bios of a lenovo Thinkstation p720 (model 30bb) with two xeon processors. During a bios update via windows routine there was a power failure and the computer has not booted since. I unsoldered the chip with the original bios and saved it to a file. I'm not bios expert and I don't know what can be done. I had hoped to find a compatible copy of bios on the Lenovo site but I saw that there was a They're just updates, not the whole original BIOS. The procedures suggested by the Lenovo site with emergency boot from cd or usb key and iso image, cmos battery removal etc do not work. The machine is quiet and only occasionally starts and produces three short and one long sounds. On the manual this corresponds to the absence of RAM memory (actually present with 6 banks), or to motherboards to be changed. Does anyone have a good bios that I could rewrite on the chip to try again? Thank you. (Translated online).

[SMDFlea]

Hi, I have a problem with the bios of a lenovo Thinkstation p720 (model 30bb) with two xeon processors. During a bios update via windows routine there was a power failure and the computer has not booted since. I unsoldered the chip with the original bios and saved it to a file. I'm not bios expert and I don't know what can be done. I had hoped to find a compatible copy of bios on the Lenovo site but I saw that there was a They're just updates, not the whole original BIOS. The procedures suggested by the Lenovo site with emergency boot from cd or usb key and iso image, cmos battery removal etc do not work. The machine is quiet and only occasionally starts and produces three short and one long sounds. On the manual this corresponds to the absence of RAM memory (actually present with 6 banks), or to motherboards to be changed. Does anyone have a good bios that I could rewrite on the chip to try again? Thank you. (Translated online).

If you post your corrupt bios backup and the PC serial number someone will help.

[scarso]

Right! Thanks for the suggestion, I'm new to this forum, I hope I can attach a 32 Mb file. The serial number is: S4KP8150.
Thank you in advance to those who will be able to help me

[SMDFlea]

Right! Thanks for the suggestion, I'm new to this forum, I hope I can attach a 32 Mb file. The serial number is: S4KP8150.
Thank you in advance to those who will be able to help me

Try this one. If it boots up ok,go to the support site https://pcsupport.lenovo.com/us/en/p...3-B07A93E0428C

,download the windows bios update, run the exe and follow the instructions. Add the serial number,model type

*****************************************************************************
* 2. Flash Under Operating System *
* *
* 1. Please make note of any settings you have changed in the BIOS *
* Setup utility. They may have to be re-entered after updating *
* the BIOS. *
* *
* 2. Go to the directory where the above files were extracted. *
* The default path is "cd C:\SWTOOLS\FLASH\xxxJYnnUSA", where "nn" *
* represents the two digit flash level. *
* *
* 3. Double click the wFlashGUIx64.exe to start the flashing process. *
* *
* 4. You would see a graphic tool popup,please check the message *
* carefulluy,then please click "Next" to continue. *
* *
* 5. Then you will see the message "Would you like to update the Serial *
* Number?". If needed, please click "Yes" and input the Serial Nuber.*
* *
* 6. Then you will see the message "Would you like to update the *
* Machine Type and Model?". If needed, please click "Yes" and input *
* the Machine Type and Model. then please click "Next" to continue. *
* *
* 7. Then you may see the message to requie input BIOS administrator *
* password if it was set. Please input the correct password, *
* then please click "Next" to start the update process. *
* *
* 8. The update may take up some time. Do not power off or restart *
* the system during this procedure! After the Windows update *
* process ends, the system will automatically reboot to finish *
* the flash process. *
* *
* 9. The BIOS update process ends with above 8 steps. *
* *
* Notes: *
* - You may see a POST error "0162: Setup data integrity check *
* failure" after step 9.Press F1 to enter BIOS Setup Utility, *
* and then press F10 to save your settings *
*****************************************************************************

[scarso]

Thank you very much SMDFlea! I'll give it a try soon

[scarso]

Hi SMDFlea and thank you again for your interest.
It took me a while to unsolder and re-solder the chip... Now the computer started up for the first time with a beep as a signal, then turned off. Then it restarted and gave me a sound of 6 short beeps followed by two longer ones. Continuously until I turn off the machine at the button. Nothing appears on the screen. On the lenovo p720 manual, this beep sequence is not mentioned.

[scarso]

I just turned it back on and unfortunately it doesn't make any more sound and turns off on its own.

[SMDFlea]

Ok,will post another later,busy right now.

[scarso]

That would be a great help to me, thank you

[scarso]

If you need it, I'll attach this new sound in mp3 format (inside zip file)

[ava123]

Hello!
I have a lenovo thinkstation P720 , SN: MJ06VB9S.
I tried the bios SMDFlea posted but i have the POST error "0162: Setup data integrity check ".
Can you repair my bios dump?
Thanks!

[SMDFlea]

Hello!
I have a lenovo thinkstation P720 , SN: MJ06VB9S.
I tried the bios SMDFlea posted but i have the POST error "0162: Setup data integrity check ".
Can you repair my bios dump?
Thanks!

It`s a common problem, do a google search for "0162: Setup data integrity check"