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T700 defects

Old(er) Thinkpads with New(er) Intestines: X62/T50/T70/X210/X330 etc.
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arkenoi
Posts: 4
Joined: Wed Dec 24, 2025 8:52 am
Location: Varna, Bulgaria

T700 defects

#1 Post by arkenoi » Sat Jan 10, 2026 6:31 am

So far, mine arrived with:
- non-working lid sensor (thinks it's closed, very annoying)
- faulty power management firmware (it works, but: linux thinks battery disappears and reappears randomly; battery type is CJOYIN Y91 regardless of what actual battery is; thinks line power is always plugged in)
- disabled touchpad and fingerprint sensor (physically disconnected, i removed keyboard pad and plugged it back in, now works)

anyone else had these problems? I see zero posts from t700 owners :(

Ya Dad
Posts: 22
Joined: Wed Dec 26, 2018 2:28 pm
Location: Greenwood, Central Indiana

Re: T700 defects

#2 Post by Ya Dad » Sun Jan 18, 2026 8:39 am

I just ordered a t700 from Franck Deng. I'll point him towards this thread, maybe he can help. Also, ask around the Thinkpad Discord, as it's much more lively than this forum. I haven't logged in since 2019, only did so to reply here.

arkenoi
Posts: 4
Joined: Wed Dec 24, 2025 8:52 am
Location: Varna, Bulgaria

Re: T700 defects

#3 Post by arkenoi » Wed Feb 04, 2026 5:22 am

Thanks I talked to him! He says battery behavior could have something to do with firmware and power management, but I updated to the lastest version from chinese forum and reduced power consumption and it did not help much :(

astral
Junior Member
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Posts: 384
Joined: Mon Apr 25, 2022 4:51 pm
Location: Ohio, USA

Re: T700 defects

#4 Post by astral » Wed Feb 04, 2026 12:50 pm

A lot of these problems might just be "how they are". From what I know, the T700 project didn't go too well and has a number of bugs and issues. It was delayed by around 2 years (iirc) and they never got the thunderbolt support working. Agree with what "Ya Dad" said though, Franck's your guy if you do want to know what could be fixed and what can't.
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Owns: X210Ai, T480, W541, Yoga S1, E545, W530, "T430p", X201, T61p (GMA), R60e, T43, G40, T30, T23, A22p, T21, i1482, i1260, 600X, 770ED, 385XD, 760XL, 560, 701C, 755C, 500, PS/Note 425

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