The subject of thinkpad schematics and boardviewsthinkpads forum encompasses a wide range of important elements. ThinkPadschematics and boardviews - ThinkpadsForum. ThinkPad schematics and boardviews #1 by nitrocaster » Thu Jul 14, 2016 9:42 am Sometimes schematics and boardviews are difficult to obtain, so I suggest to post them here. May be useful for those who want to repair their ThinkPads. X220 schematic + boardview X230 schematic + boardview X240 schematic + boardview X1 Carbon 2012 schematic ...
X230 with X220 keyboard: Yellow "Device missing" (ACPI) in ... It's important to note that, hello all, I've upgraded (with difficulty!) my X230 from Win 11 22H2 to 23H2. Additionally, for the upgrade, I've had to delete all files & settings (nothing I've tried allowed me to install 23H2 and keeping all my settings & files). I've then tried to re-install some ThinkPad drivers.
I believe I'm pretty much there, apart of one yellow "device not found" issue in Device manager. After upgrading onto 23H2 ... Is anyone know who to downgrading bios? Downgrading the BIOS on your ThinkPad T420 can be a bit tricky, but it’s manageable if you follow the correct steps. Here’s a general guide to help you through the process: 1. Check the Current BIOS Version Before downgrading, you need to know your current BIOS version and the version you want to downgrade to.
Thinkpads Forum - Index page. Additionally, thinkPad X200/X201/X220 and X300/X301 Series X200/X201/X220 (including equivalent tablet models) and X300/X301 Series 4198 Topics 30633 Posts Last post Re: Power brick for X201 by dr_st Wed Oct 29, 2025 7:13 am ThinkPad W500/W510/W520 and W700/W701 Series W500/W510/W520 and W700/W701 Series 1976 Topics 14085 Posts Last post Re: W520 and WiFi ... Welcome to the forum! I moved your topic to the General Thinkpad sub-forum, since it is, after all, a question about the laptops, not the forums.
It's important to note that, if you're looking for something like the T480, but with a bigger screen, there is the T580. If you specifically want a centered keyboard (no numpad), look into P1 / X1 Extreme first generation machines. "1vyrain" - xx30 ThinkPad Jailbreak - Overclocking, Advanced Menu, ME ....
Another key aspect involves, or can you set it back to [Both] and change the Boot priority back to [Legacy first]? Unknown device ACPI\LEN0068 - Thinkpads Forum. Installed a new T420 with Windows 7 Enterprise and loaded drivers from Lenovo support site One Unknown device remains in Device Manager Hope someone knows what device ... Additionally, best ThinkPad for all times?
Building on this, #1 by eiwilde » Mon Feb 23, 2015 1:41 am Past at least 20 Years since the first IBM ThinkPad 486 DX2 that happy my days. I'm a very happy owner from several ThinkPads, and I'm try to buy every Little accesory to upgrade to the machine limit. Furthermore, but i never find other ThinkPad best (at least for me) than the Very Best T30. Possibility of swapping P15 G2 GPU MXM card from P17 G2? Hey, is it possible to swap GPU card from ThinkPad P17 Gen 2 to ThinkPad P15 Gen 2?
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