SVOD4 NPCX997
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I uploaded the file. The error still displays the previous two errors. Additionally, another one appeared: 0183 Bad CRC of security settings in EFI variable
Attached Filesif you find these attachements useful please consider making a small donation to the site
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Write my previous posted dump and disconnect the internet.
What happens if you click on click here?
P.S. I cooked another content for you, try it after testing that click thing
Last edited by Stefan Steff; 11-30-2025, 03:04 AM.Comment
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Have you ever tried cleaning them beforehand? Because I have the impression that some pieces are missing after CON#
No checksum and password
all that's left are hashed bits
volinakis
Normally, you don't need to delete it. Doing so would trigger error 2204.
However, you can use it as a guide to help you delete any remaining items.
https://www.badcaps.net/forum/troubl...94#post3664194Last edited by Maxpower3; 11-30-2025, 07:01 AM.Comment
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I can't do this. When I uploaded the file from your last post, I got error 177 with an SVP error, and the laptop immediately aborted POST and shut down. The page with the link doesn't display. That page only displays after uploading batches that don't display the SVP error.Comment
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This batch file with SVPerror in its name is already edited by the author of the "Universal Bios Tool by Andrew" program. I included the original, unedited batch file in my first post requesting unlocking. I don't have the knowledge to edit it myself, so I'm turning to more experienced colleagues here on the Forum for help in resolving the password issue.
Have you ever tried cleaning them beforehand? Because I have the impression that some pieces are missing after CON#
No checksum and password
all that's left are hashed bits
volinakis
Normally, you don't need to delete it. Doing so would trigger error 2204.
However, you can use it as a guide to help you delete any remaining items.
https://www.badcaps.net/forum/troubl...94#post3664194Comment
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OK, i think I got it...0177 SVP checksum error.
I can't do this. When I uploaded the file from your last post, I got error 177 with an SVP error, and the laptop immediately aborted POST and shut down. The page with the link doesn't display. That page only displays after uploading batches that don't display the SVP error.
Try test 2...fingers crossed
Attached Filesif you find these attachements useful please consider making a small donation to the site
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post 175 and 180 It's the same PC and original dump with modification.
This batch file with SVPerror in its name is already edited by the author of the "Universal Bios Tool by Andrew" program. I included the original, unedited batch file in my first post requesting unlocking. I don't have the knowledge to edit it myself, so I'm turning to more experienced colleagues here on the Forum for help in resolving the password issue.
If that's the case, you need to stop using the software. The files are too different.Comment
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I uploaded this file. There's no SVP error, but a prompt appears with errors. Picture one. After pressing F1, the password appears. Picture two. After pressing the "Click Here" link, a string of characters appears. Picture three.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Last edited by Stefan Steff; 11-30-2025, 12:01 PM.Comment
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look and compare lines with https://www.badcaps.net/forum/troubl...11#post3749311
gerlach try this version
edit try test 2 too .
i made mistakeAttached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by Maxpower3; 11-30-2025, 12:28 PM.Comment
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I just spotted right before you updated your post
look and compare lines with https://www.badcaps.net/forum/troubl...11#post3749311
gerlach try this version
edit try test 2 too .
i made mistake
...7 hits
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This unlocked version of the attached file does not remove the password
look and compare lines with https://www.badcaps.net/forum/troubl...11#post3749311
gerlach try this version
edit try test 2 too .
i made mistakeComment
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https://www.badcaps.net/forum/troubl...29#post3750629
Try this one just to see if it unlocks. We'll change the numbers later.Comment
Related Topics
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by 2elwHey, I find it very absurd that the SVOD4 costs so much and has zero documentation. I had no other choice than to buy it to unlock ECs, if there was any documentation or firmware avalible I could've made it or something simmilar. Anyways here are some of the most important parts:
STM32H723VGT6 MCU - It's a microcontroller by STMicroelectronics and its the whole brain of the SVOD4. It has flash memory for the firmware which can be updated by the SVOD4 program. Its also powered by the AMS117 which converts 5v into 3.3V. 7€ on AliExpress.
GW1N-UV9UG169C6/I5 FPGA - Its a...07-04-2025, 12:23 PM -
by couillu76before you start the procedure read the bios eeprom and save it you might need it at the end
1do not power on your svod yet
2plug you ribbon 30x0.5 to the left of the keyboard connector
3test pin with testeur if it beep go to next stage
4 open svod software select 1.8v
5 now plug your svod
6 select nuvoton
7 plug charger on the board/laptop
8 press read id
9 select 256k
10 read nuvoton
11 save reading, now unplug the svod
12 open HxD software and open your 256k file the one you just saved
13look...-
Channel: BIOS Requests ONLY!
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I can't read EC Npcx997, device not found
Can anyone help me?
Where did I go wrong or what else am I missing to read it?
Lenovo T14 Gen 4
S/N :PF4YA55W
M/B : NM-F261 RE 1.0
Thank...-
Channel: BIOS Requests ONLY!
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by x16Hi,
I have a problem with a Lenovo L14 gen 2 (intel) with Nuvoton npce68b.
I connected my svod4 with a 32pin cable to the keyboard connector. Ground is also connected and power for the mainboard. I can read the Nuvoton ID, but the dump is always empty. Does anyone have an idea?-
Channel: BIOS Requests ONLY!
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by magicpcHello, is svod 4 able to read emmc? Do I need a special board or is it enough to solder into the pinout and insert the other side of the cables into the programmer? somehow especially set the svod?
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