guys start using the lstc tool from lenovo. greetings
SVOD4 NPCX997
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Select Nuvoton
Read ID
config NUVOTON - 256kb
ReadComment
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So, before you try again be sure that the laptop does NOT start automatically when you plug in the power adapter.Comment
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I don't think the problem lies with the programmer. Maybe it has something to do with the "Gen 5."
If everything else was done correctly, I can't figure out where the error lies.Comment
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Hello everyone, (et surtout Max :P)
I try to remove the SVP from a Thinkpad L15 Gen 4 with a NPCX997. I extracted the locked EC file (in attachement) but do not manage to clear the password from it. Can someone help to clean the file or explain a bit more in details how to do it ? I tried to "zero-out" some part of it as shown in this topic before writting it, but without success.
Merci d'avance !Attached Files1 PhotoComment
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Hello everyone, (et surtout Max :P)
I try to remove the SVP from a Thinkpad L15 Gen 4 with a NPCX997. I extracted the locked EC file (in attachement) but do not manage to clear the password from it. Can someone help to clean the file or explain a bit more in details how to do it ? I tried to "zero-out" some part of it as shown in this topic before writting it, but without success.
Merci d'avance !
solved or not??
serial number for respect rules
PW07KVHMComment
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I think some of these programmers are faulty, I have gone thru the same issue like you. If you select Nuvoton and try to read it does not detect and if you try support for Svod you don't get any useful help. But the only way I was albe to read the NPCX997 but with ERROR 20 was to select motherboard and click read the same time you connect the chargerComment
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I think some of these programmers are faulty, I have gone thru the same issue like you. If you select Nuvoton and try to read it does not detect and if you try support for Svod you don't get any useful help. But the only way I was albe to read the NPCX997 but with ERROR 20 was to select motherboard and click read the same time you connect the charger
Can you give me the step by step process you took for it to work. It will be a great help. Im really having a hard time with this for a couple of days now. What specific motherboard did you select? The SVOD TEAM only told me that's it working as reported to them by other customers.Comment
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I think some of these programmers are faulty, I have gone thru the same issue like you. If you select Nuvoton and try to read it does not detect and if you try support for Svod you don't get any useful help. But the only way I was albe to read the NPCX997 but with ERROR 20 was to select motherboard and click read the same time you connect the charger
Few days ago I unlocked a L14 gen.3 and I had "Power up fault " error beside "Error20", check photos.
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no, they are working. Error 20 appears when pins are not aligned or ribbon is faulty. I changed 32pins 0,5mm ribbon with 30pins 0,5mm from the svod kit because I had a lot of error 20 with 32pins ribbon after I used many times. You have to use a multimeter to check pins alignment microscope won't help. Check if you have last firmware and last software for SVOD4. Don't select any board, just select NUVOTON on Mode of programmer, 1,8V for Power and DISCONNECT trackpad, fingerprint, card reader, main battery, etc. Leave RTC batt. on. After plug in power adapter in motherboard check if power led is red then hit Read ID.
Few days ago I unlocked a L14 gen.3 and I had "Power up fault " error beside "Error20", check photos.Comment
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try to use the right method. read id JUST BEFORE YOU insert ac adapter. unplug battery, read id again if it fails. it has to workComment
Related Topics
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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
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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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by PfudanielHello, im trying to read the EC of lenovo NM-D271 butthe files come up empty after read.
Im using pinout provided from online database made by Adytia.
Pin detection is succesfull and i read in 384 size.
I was hoping to have some help to get the EC read succesfully. might be a pinout issue ? if anyone got more info on this id love to hear it.
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Channel: BIOS Requests ONLY!
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