Microsoft Surface Pro 7 NEED BIOS. HELP!

[dutchgaucho]

Send to you

Awesome! You're the best. Working flawlessly. Thanks!

[minhdigital]

Sorry for that. The serial number is 024073501453.

Send to you

[dutchgaucho]

Sorry for that. The serial number is 024073501453.

[SMDFlea]

Serial number ? -> https://www.badcaps.net/forum/troubl...before-posting

[dutchgaucho]

Hello there, I'm having a Surface Pro 7 that turns on for 4 seconds an then shuts down. I've tried Peste's BIOS (posted in #8) and it works but touch is not working and DMI data obviously does not match. Could somebody fix mine?
Thanks!

[Kabbutino]

Hi, i've got a problem with my surface pro 7, After i install hackintosh on It, my PC shows the Windows logo and immediately It turn off. How can i resolve this problem? In this Moment Is on a repair shop and they changed the chip of the bios but nothing It won't boot.

[Smeek]

Please can be clear the BIOS restriction of boot from USB and password for this Surface 7 pro 1866 ?
SN: 066583701453

[Prott]

My apologies. Please help me fix this bios for Surface Pro 7 (ME error, can't boot from any drive / usb stick, sometimes doesn't boot at all). I can get into UEFI without problems, but it still does not want to boot past that no matter the settings.

Model: 1866 (i5/8/128)
SN: 049321294453
Board revision: 2.0B

Thank you.

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Prott]

Hello,
can somebody please help me with my Surface Pro 7 BIOS? It's having ME problems (bios showing ME version 0.0.0.0) + it is unable to boot from SSD or flashdrive (and sometimes it doesn't boot at all). Thank you SO much!

PS: It is interesting that the working Rev 1 board BIOS that I have from a previous post is not working on the Rev 2 board.

[ACHRAFJIRANI]

try

thinks bro

[volinakis]

can anyone clear the password for this Surface 7 pro 1866 please?
SN:082637295253
[ATTACH]n3232921[/ATTACH]

try

[ACHRAFJIRANI]

can anyone clear the password for this Surface 7 pro 1866 please?
SN:082637295253
1866.rar

[blcksmthprnt]

Hello, I have this Microsoft Surface 7 Pro that's stuck @ Windows logo. Could someone, please fix bios contents for it?

Microsoft Surface 7 Pro 1866
S/N 020671500753

The original bios is attached. Thank you.

try first 1. if it doesn't work try 2. if it doesn't work try 3. if it turns on then write and we'll think about what to do next

[trepachka]

Hello, I have this Microsoft Surface 7 Pro that's stuck @ Windows logo. Could someone, please fix bios contents for it?

Microsoft Surface 7 Pro 1866
S/N 020671500753

The original bios is attached. Thank you.

[samstown]

Thanks for sharing !!

Nice one !

[minhdigital]

The issue is resolved!
The error was always in the hardware and not in the bios!

I understood that if I turn off GPP_D_14, then the tablet works, but if I turn it ON, then i get boot loop. I started looking for where this contact goes according to the schema motherboard_surface_pro7_1866.zip

the tablet had to be a boot loop because the capacitor always shorted +5 volts to ground.
GPP_D_14 -> RTD3_TPANEL_PWR -> U6407 -> +5V -> R6417 -> C3002 !!! has a short circuit !!!
I replaced the C3002 with a good one and everything worked.

Thanks for sharing !!

[blcksmthprnt]

Microsoft Surface Pro7 i7/16/1024
model:1866
The tablet does not load, only shows the logo for a few seconds. I cleaned the ME region (with Intel (R) Flash Image Tool. Version: 13.0.37.1556) and got no noticeable result. Then I cleaned ME region and disabled only one option
ME Feature Pins: TouchResetGpio value="GPP_D_14" -> TouchResetGpio value="None" (Configure Intel(R) Precise Touch Technology Reset GPIO)

The issue is resolved!
The error was always in the hardware and not in the bios!

I understood that if I turn off GPP_D_14, then the tablet works, but if I turn it ON, then i get boot loop. I started looking for where this contact goes according to the schema motherboard_surface_pro7_1866.zip

the tablet had to be a boot loop because the capacitor always shorted +5 volts to ground.
GPP_D_14 -> RTD3_TPANEL_PWR -> U6407 -> +5V -> R6417 -> C3002 !!! has a short circuit !!!
I replaced the C3002 with a good one and everything worked.

[blcksmthprnt]

Microsoft Surface Pro7 i7/16/1024
model:1866
SN: 030 327 694 853
board: JALAMA_ICL_MB DV:10B
1_AsProgrammer_read_original_boot_loop.rar

The touchscreen does not work after cleaning the ME region

What I did:
The tablet does not load, only shows the logo for a few seconds. I cleaned the ME region (with Intel (R) Flash Image Tool. Version: 13.0.37.1556) and got no noticeable result. Then I cleaned ME region and disabled only one option
ME Feature Pins: TouchResetGpio value="GPP_D_14" -> TouchResetGpio value="None" (Configure Intel(R) Precise Touch Technology Reset GPIO)


The tablet started up, Windows updated the bios, but the touch screen does not work either in UEFI or in Windows.

I compared the bios settings (xml via winmerge-2.16.38) with other bios from similar tablets and all the options are identical. Only when i change this option TouchResetGpio value="None" then the tablet turns on.
Who knows what this option means and how I can repair the touch screen?



I read this but it doesn't help:
MS Surface no touchscreen after cleaning ME Firmware **FIX**

[blcksmthprnt]

Hello

Surface boot loop after update. All tricks on internet won't work so I've read BIOS Winbond chip. I hope this is the reason.

Thanks
Claude

try it.
my tablet started booting with these settings but the touch screen is not working