Haben wir Empfehlungen für T490-Ersatzakkus? Oder Erfahrungswerte? #lenovo #thinkpad #t490 #battery

Yesterday, I ran a firmware update on Linux: "sudo #fwupdmgt update” which showed an intel ME update I ran.

Device: Lenovo #T490.

Since then, I can't boot my #Linux (#NixOS) anymore. Instead, I have a strange boot-loop into the BIOS.

Up-to-date details: https://md.darmstadt.ccc.de/s/WcxbmDtwF# (reload for updates!)

If you have any ideas I might try, please do let me know.

#lenovot490 #bootloop

T490 boot loop 2025-08-08 - HedgeDoc

# T490 boot loop 2025-08-08 Issue caused by: On NixOS stable (latest), I did a "sudo fwupdmgt upda

Endlich habe ich daran gedacht mir im hiesigen Mediamarkt die Laptops anzuschauen um die Entscheidung zu treffen, ob ich mir einen 14" oder 15,6" kaufe. Zum Glück hatten sie beide Varianten nebeneinander stehen.
Ein ganz schöner Unterschied. Ich hätte nicht gedacht, das 15,6" so ausladend ist. Der ist zu groß um ihn immer mitzunehmen.

Entschieden ist:
Lenovo ThinkPad 14", 16GB RAM und 512GB SSD. Und es kommt #Linux drauf

Offene Fragen:
#T490 oder #T14
#AMD oder #Intel

I upgraded my lenovo #T490 from #NixOS 24.11 to 25.05 within an hour or so.

I've lost "xdu" (custom package doesn't compile anymore), had to manually download a closed source binary once again, had to manually replace "okular" with "kdePackages.okular" and remove "services.locate.localuser".

The upgrade went somewhat fine. Didn't find any issues so far besides the usual Python annoyances (manual re-creation of all venv and so forth).

However, I'm looking forward to switching back to #Debian in a few months. My Debian upgrades didn't require that much time and effort AFAIR and #Python is working in a normal way.

All I need is a #T490.

EN: Any recommendations for double sided tape? I need to re-attach part of a screen bezel on a #thinkpad #t490 !

EUS: Bi-aldeetako zelo zinta gomendiorik? Nire Thinkpad T490-ren pantailaren bordearen atal bat bir-itsatsi behar dut!

ES: Alguna recomendación para cinta de doble cara? Necesito re-pegar el marco de la pantalla de un Thinkpad T490!

#repair #konpondu #arreglos #bricomanía #electronics #elektronika #laguntza #techhelp #ayuda #tape #celo #glue

#ThinkPad #T490 zaharberritu bat eros dut :)

Unibertsitatera eramaten egon naizen Celeron-dun 8 urteko Zenbook-a jada jubilatzeko :'D

Gixajoak lan handia egin du eta ondo egin dau, baina ez da kapaz powerpoint-ak editatzeko ia, eta makina birtualak ezta imaginatu bez...!

What it feels like to be the only software developer in a group of friends, and to be working on Linux :D

#linux #meme #debian #nvim #i3 #tmux #kitty #git #docker #golang #thinkpad #t490 #software_development

After only 5 years, the fan on my #Thinkpad #T490 made unbearable #noise and I replaced it today. The replacement part cost 84.99 € (the whole cooling unit in the picture below). My 9 year old #T460 works perfectly. I wish #Lenovo would make sturdy and serviceable laptops like the T460 series again.
For #lenovo #thinkpad #t480 #t480s #t490 #t490s #t440 #t470 etc. #tseries under #nixOS does a/the #LTE #cellular #modem (e.g. #Fibocom #L830-EB #4G LTE #WWAN Modem) work without special measures i.e. does it "appear" in the GUI OS e.g. #gnome & become available for use automatically on installation or update of nixOS e.g. by running update of configuration in usual way? Are there special options in configuration.nix one has to set first? Even then, does it work? Anyone have LTE success here?