ThinkPad P14s Gen 4

After a few weeks of testing Ubuntu 26.04 on my ThinkPad P14s Gen 4 (Ryzen 7840U, 64GB RAM), I am officially throwing in the towel and rolling back to 24.04 LTS. In its current state, this combination is simply not stable enough for a daily driver. Here are the main dealbreakers I’ve been battling:

Given what you want of it, my hesitation is RAM is fixed, and can't be upgraded beyond 16GB. AMD T14 G3, P14s G3, T14 G4, and P14s G4 all fixed only RAM. Intel G3/G4 equivalents generally, but you must check, had 8GB/16GB soldered RAM + 1 open RAM slot. AMD P14s shares the same hardware as T14, but

I own a ThinkPad P14s Gen 4 and I’m not a fan of the rubberized coating. Does the X1 Carbon have the same finish?

I have the same super annoying issue- 21HF0021US (ThinkPad P14s Gen 4)- Linux 6.18.9-zen1-2-zen, also tried vanilla linux but no luck i started on Ubuntu 24.04 then updated to Ubuntu 25.10, the random resets kept happening, i tried fedora 43 and surprisingly the the resets dropped like crazy maybe 1

I was talking specifically of the P14s G4 AMD, the OP was looking at. The P14s Gen 4 Intel, is a mixture of models with soldered only RAM, and others with soldered + 1 open slot. And why I mentioned E14 G7 which like the G6, has dual RAM slots. P14s Gen 5 Intel/AMD changed, as you say, to dual RAM s

You just have to practice patience... I had a Thinkpad P14s Gen 4 with a 7840U. It took Lenovo more than a year to release drivers with support for the NPU, after two years with the laptop from August 2023 until a couple of weeks ago I sold the laptop with tremendous random shuttering problems lasti

I own a ThinkPad P14s Gen 4 and I’m not a fan of the rubberized coating. Does the X1 Carbon have the same finish?

At some point I had to start uninstalling the SunplusIT-provided driver for my work laptop's webcam. ThinkPad P14s gen 4 AMD (Ryzen 7840U-based). The only solution that seems to work is to uninstall said driver, and use the stock Windows drivers, as provided by Microsoft. No exact clue when it first

Not possible, unless someone has different info. Because you don't just need a panel but also a 40-pin eDP cable to carry the data to the panel. Those eDP cables are laptop model specific. And there isn't a regular, non-OLED one for the P14s Gen 4. The 40-pin OLED cable is not compatible since OLED