Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer



Hi there, no worries:

1. Yes

2. Sure, here ya go [url]https://cdn.badcaps-static.com/pdfs/97e8c30165793c1de7c10c6707b85307.pdf[/url] and [url]https://www.digikey.co.uk/en/products/detail/winbond-electronics/W25Q128JVSIQ/5803943[/url]

3. Used this analyzer [url]https://www.ebay.co.uk/itm/113701218925[/url],
"Specifications:
Sampling Rate Up To: 24 MHz
Logic: 5V voltage, received 5.25 V
Standard CMOS logic threshold...

Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer



Unfortunately not, I tried it quite a few times by disconnecting and reconnecting the clip. There was only one time it booted normally but I then noticed that the clip was not on properly because I wasn't getting my data then as well.

When I think the clip is on properly is just makes that chime.

The only differences between the articles analysers and my one is that my analyser can only sample up to 24mhz and I cannot adjust the voltage in the software....

Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer

Well, I guess that was pointless. I connected the logic analyzer onto the chip and when I power on the laptop, it makes a a really weird chime of 6 beeps and no screen. Computer is still working when I take the clip off. Not sure what I did wrong

Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer

I found the U49 chip! it is in fact just above the heatsink as shown in this video right at the top of the board: [url]https://youtu.be/AX_e9jlhbAg?t=84[/url].

I am gonna buy a SOIC8 clip, because these probes I have aren't attaching.

Is there anything I should know in terms of using the analyzer? Can the chip be bricked from doing this if something were to go wrong? I am just trying to do a risk assessment haha.

I still don't understand why in the article,...

Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer



Sorry for late reply, here ya go:

[url]https://imgur.com/a/b4AlqOe[/url]

I've just peeled off that corner the other bits are stuck downRe: Recover data from Lenovo Thinkpa...are stuck downRe: Recover data from Lenovo Thinkpad X1 Carbon 6th...

Re: Recover data from Lenovo Thinkpad X1 Carbon 6th Generation w/ USB Logic Analyzer

Hi all, thanks for your replies, so I don't think anything has been changed in the BIOS unless some type of windows update has done something.

I have checked all the settings and it all seems to be normal- I don't think I've ever really touched them - I just can't figure out why this has suddenly happened. I am not sure what the BIOS version prior to the boot loop issue was but it is currently on: N23ET63W 1.38 that seems to be fairly old so I don't think anything has changed there....

Hi there, apologies I'm a real noob with this sort of stuff so please bear with me:

A week or two ago my laptop randomly started having the Blue Screen of Death and bootloop every time it booted up. So I tried the recovery options while trying to retain the data: the laptop then said you need a Bitlocker Recovery Key. I never selected for the drive to be bitlocker encrypted so this was really weird to me- I have looked through every Microsoft account I own and none of them have the bitlocker recovery key.

After researching I came across this article: [url]https://dolosgroup.io/blog/2021/7/9/from-stolen-laptop-to-inside-the-company-network[/url]...

Re: New Members - please post your introductions here

Hello everyone, I'm a student, not too well versed in the hardware side, I'm mostly familiar with software and programming and all that jazz but I'm hoping to learn through a problem I've encountered with my laptop that I want to save my data from and after searching the web I hope that this would be the best forum to be on as I do have a plan of action to get my data back.

Anyway, happy to be here and hope I can utilize this forum and hopefully when I have a little bit of knowledge under my belt be able to contribute...