Alyosha2001
-
Posts
21 -
Joined
-
Last visited
Alyosha2001's Achievements
-
Can anyone share a previous to 1.30 BIOS version, as this one keeps my DGPU always active and on 20W P0 on idle?
-
Has anyone noticed that lately the DGPU does not turn off and does not enter idle anymore when not used?
-
Do you know anything about Lenovo ditching Microsoft in favor of Linux (Ubuntu)? I looked on support.lenovo but could not find linux drivers for it.
-
There's a new Firmware 1.28, now. Maybe you should try it.
-
Yeah, at the boot it goes full brightness, but in the OS it can be adjusted. I've noticed, too, that Inthel Graphics is still present.
-
https://www.nvidia.com/en-us/drivers/details/260725/
-
Here's another review
-
I tried it and it works just fine, with the battery draining faster, as expected. Maybe it's the BIOS? I'm on 1.11
-
No way! What you want is no PWM and no dithering algorithms! So a true 8 bit panel PWM free is a first step; next would be no software/firmware dithering, which can be quite a hassle. So, for starters, no OLED, 30bit Dreamcolor, AdobeRGB stuff!
-
@Ronny I would higly recommend you to join the forum at ledstrain.org; lots of controversials infos there, due to the nature of each individual affection, but, with pacience, you might find something usefull. To give you a bait: it's not just the screen that is to blame for the jittering!
-
@muede in real life, without the use of the dGPU, keyboard light off and monitor brightness to about 10%, around 7 hours. If you're not in a hurry, I've heard that Panther Lake is way more economic
-
HP ZBook 15 G1/G2 Quadro M2200 MXM Upgrade, vBIOS & Benchmarks
Alyosha2001 replied to Easa's topic in HP
Also a Zbook 15 G3 upgraded from M2000M to M2200, works just fine. Kept the original cooling, replaced the TIM with PTM7950. Wonder how far it can be stretched to...😂 -
A quick preview to it. Seems like the vapor chamber is really that thin
-
EDIT: I was wrong about that, as the (big) board on top is actually the GPU; so, yeah, don't charge it in bed or on the couch! EDIT 2: be very careful where you buy the PTM7950 from, as there are a lot of fakes!
-
So this is the cooling system, I think it's not vapor chamber due to it's thinness, but I might be wrong, as I've never seen one. The 2 charging typeC's on the back seem to be on a different board, which is better than nothing, I guess; the one on the left side is directly on the motherboard, so I would suggest avoiding it. One quirk ot TPFanControl is that, after a rendering, the fans remain at higher speed indefinitely, and need to be switched to BIOS mode and back to Smart to settle down. Other than that, if you have any questions, just ask.
