Microsoft Surface Pro 7 NEED BIOS. HELP!

[Empire1]

Can someone please help me? My Surface won't start properly and keeps showing the logo for about 3 seconds before nothing else happens.
I appreciate any help in advance!
My serial number is:074858394553

[SMDFlea]

Post the laptop serial number https://www.badcaps.net/forum/troubl...before-posting

[steam007]

Microsoft Surface Pro 7 (model 1866) is stuck on the Windows logo and then shuts off.plizz help me
cmiit id 2019AJ5491

[hoaca388]

Can somebody please help me?

I am desperated, trying again and again many things with FIT, diferent CSME versions.. cleanning ME, checking BIOS with ME Analyzer, etc.. but nothing.. Sometimes does not even boot, just 3 seconds and goes off, others, password is still there.. I don't know what I am doing wrong. Believe me that I am trying to do it on my own with all the resources that I have found in the forum and online, but no luck..

Please, help!

Post serial number and original bios backup.

[rmfr1225]

Hello guys!

I hope you all doing great.

I got a Pro 7 with cracked and smashed screen that I am trying to repair, and I have fouind that it has uefi password. I followed all the instructions I have found here and on youtube, but I had no luck.

More than requesting a clean BIOS, I am wondering if somebody can point me out how to do it by myself? What I did is use a clean BIOS i have found here in this forum and extract the Region bin file, used on my backup bios and compiled it, however now I am not even able to enter UEFI. What I did wrong?

Thank you very much!

Anyway..:

PRO 7 1866 256GB
SN: 012816394953

Can somebody please help me?

I am desperated, trying again and again many things with FIT, diferent CSME versions.. cleanning ME, checking BIOS with ME Analyzer, etc.. but nothing.. Sometimes does not even boot, just 3 seconds and goes off, others, password is still there.. I don't know what I am doing wrong. Believe me that I am trying to do it on my own with all the resources that I have found in the forum and online, but no luck..

Please, help!

[EYLL]

Hello everyone, after a long time lying down, my friend's surfaсe pro 7 stopped starting. The logo appears and disappears after a couple of seconds, voltage measurements are all normal. There is a red indicator on the board, it is constantly on! I soldered out the BIOS chip, it was read with errors, but I read it without an adapter for 1.8v. Thus, I killed the chip. Can someone make a BIOS file based on the serial number. Serial number 033607203533 is model 1866 for 256gb

[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..

[SMDFlea]

Hi everyone,
I'm reaching out because I've run into a bit of a challenge with my Surface Pro 7 (SP7). A friend gave it to me since it's essentially dead weight for them, and they mentioned I could have it. The device is currently locked with a BIOS password, and I'm not very familiar with how to go about unlocking it.
I've already found a BIOS bin file on BadCaps, and it seems like it's been dumped and the password cleared, but I'm struggling with the process of flashing the BIOS to the device. The Surface Pro 7 is different from other devices I've worked on, and I could really use some guidance on how to properly flash this BIOS with the new bin file.
If anyone has experience with flashing BIOS on Surface devices or has some detailed steps to follow, I'd really appreciate the help! I'm thankful for any advice or assistance you can lend me, as I really want to get this working.
Thank you so much in advance!

Thread merged. You should make a backup of your own bios and remove the password from that, don`t use any other bios. To make a backup you will need an SPI programmer, read through the posts as i think you will need a 1.8V adapter as well, unless your programmer has selectable voltage options.

[hamid_seta]

Bios Dump for Microsoft Surface Pro 7 1866 - 16MB - 100% Tested -

Solve the issue : Microsoft Surface Pro 7 (model 1866) is stuck on the Windows logo and then shuts off.

[Ondres]

Hi everyone,

I'm reaching out because I've run into a bit of a challenge with my Surface Pro 7 (SP7). A friend gave it to me since it's essentially dead weight for them, and they mentioned I could have it. The device is currently locked with a BIOS password, and I'm not very familiar with how to go about unlocking it.

I've already found a BIOS bin file on BadCaps, and it seems like it's been dumped and the password cleared, but I'm struggling with the process of flashing the BIOS to the device. The Surface Pro 7 is different from other devices I've worked on, and I could really use some guidance on how to properly flash this BIOS with the new bin file.

If anyone has experience with flashing BIOS on Surface devices or has some detailed steps to follow, I'd really appreciate the help! I'm thankful for any advice or assistance you can lend me, as I really want to get this working.

Thank you so much in advance!

[rmfr1225]

Hello guys!

I hope you all doing great.

I got a Pro 7 with cracked ans smashed screen that I am trying to repair, and I have fouind that it has uefi password. I followed all the instructions I have found here and on youtube, but I had no luck.

More than requesting a clean BIOS, I am wondering if somebody can point me out how to do it by myself? What I did is use a clean BIOS i have found here in this forum and extract the Region bin file, used on my backup bios and compiled it, however now I am not even able to enter UEFI. What I did wrong?

Thank you very much!

Anyway..:

PRO 7 1866
SN: 012816394953

Nobody?

I did try again with clean ME but no luck..

Thank you!

[fakebobnd]

Hi,
Can anyone help me?
Surface Pro 7 logo for about 3 sec and turn off.
1866 256gb 030383402653
Thank you.

[rmfr1225]

Hello guys!

I hope you all doing great.

I got a Pro 7 with cracked ans smashed screen that I am trying to repair, and I have fouind that it has uefi password. I followed all the instructions I have found here and on youtube, but I had no luck.

More than requesting a clean BIOS, I am wondering if somebody can point me out how to do it by myself? What I did is use a clean BIOS i have found here in this forum and extract the Region bin file, used on my backup bios and compiled it, however now I am not even able to enter UEFI. What I did wrong?

Thank you very much!

Anyway..:

PRO 7 1866
SN: 012816394953

[blue7512]

Hello,
i came across same problem, it turns on, Microsoft logo, and turns off.

After microsoft update this late summer it went crazy, it could not find boot to start, i could only start windows with boot menu and this way
worked until now with this bios issues, then tired of do this every time i press all butons Vol+, vol- + pow, and it died i only get logo and then turn
off

what could be the cause, me region or bios region?

i cannot get original bios from ms.

i would apreciate any help, i attach my dump

Microsoft Surface Pro 7 1866 256GB
SN:086351593853

many thanks

[bulldog uk1]

try 352 post

same m8
It turns on, Microsoft logo, and turns off.
could be my soldering ?
thanks

[shiyab]

same m8
It turns on, Microsoft logo, and turns off.
thanks

try 352 post

[bulldog uk1]

try

same m8
It turns on, Microsoft logo, and turns off.
thanks

[shiyab]

It turns on, Microsoft logo, and turns off.

Thanks.

hi try

[bulldog uk1]

try

will try tommoz m8 thanks

[bulldog uk1]

That bios is a surface pro 5 1796

oh s@@t i bought a job lot from ebay took chips off to rewrite thought they would be all the same ( until i read up then it was too late) got them mixed up . i will try and sort .
Thanks