#Uhoh Legion 5 15ACH6H aint boosting to 4ghz on full load

71 messages · Page 1 of 1 (latest)

bronze shuttle
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Model: Legion 5 15ACH6H
Describe the issue: Looks like on full load, its doing all core 3.3ghz(not base weirdly), instead of its usual 4Ghz all core(or 3.9ghz). I thought it was UXTU, i reset it and uninstalled the app. Issue still persists tho, also Reset Defaults in advanced bios if anything f'ed up. And ya know me, its not even thermal throttling, its chillin at 60c in cinebench but scoring 10k multicore holdingin even on Performance/Custom Mode with 80w power limits
What have you tried already?: EC reset, didnt work, Reset BIOS defaults, didnt work... btw GKCN49WW with SREP(mister ruin prasies this bios so im all fine, it didnt happen before tho)
When did it start producing the issue: Looks like my ass is too ignorant to notice it(guess i realised it later), but it started happening since a day.
Did you install new drivers or software?: Nope
Can you provide images/videos to show us the issue: (i hate my 5800H being a 5600H while sucking 45w, flat on the table so ignore my assy 73c temps)

indigo knot
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your PL2 is too low

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Fast Limit in UXTU

bronze shuttle
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hmm

indigo knot
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it is getting power throttled

bronze shuttle
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lemme see

acoustic ravine
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EC reset can't do anything huh

bronze shuttle
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Btw custom mode settings(i just kept 95w and 113w for ego)

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@indigo knot kept it like this

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lemme test again

indigo knot
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something is setting the FAST limit

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try reading values with ryzenadj

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CLI

bronze shuttle
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@acoustic ravine any idea

indigo knot
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no need to feel stupid

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amd is still voodoo to me

acoustic ravine
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ohhhh

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go to LTK

acoustic ravine
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look at the core boosting thing

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CPU boost modes

bronze shuttle
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duh i kept it to agressive lol

acoustic ravine
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bruh tf

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you could probably reinstall the power plans?

bronze shuttle
acoustic ravine
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How come this happened randomly

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Did you do anything

bronze shuttle
acoustic ravine
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so UXTU should be portable install

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if you close UXTU the effects will be gone

bronze shuttle
indigo knot
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yes, but what is setting it?

indigo knot
bronze shuttle
indigo knot
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try using ryzenadj to set fast limits

bronze shuttle
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ok

indigo knot
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command is in the repo i presume

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ryzenadj.exe --fast-limit=80000

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@bronze shuttle

bronze shuttle
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yeh i know it

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i saw the readme shit

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lets try again

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still the same issue

indigo knot
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something is triggering it

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try plugging in charger properly

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what if you set the fast limit while stress is runnning?

bronze shuttle
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😓 wtf it resets to 45w again!

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yeh it doesnt want to change now

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ill try 50ww

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@indigo knot bruhhhhh, it was the BIOS all along! its boosting back to 86w and so on now

rotund marten
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@bronze shuttle your Tdc limit is low. That’s what’s capping you.

bronze shuttle
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anyways looks like the issue is resolved!

rotund marten
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That probably just reset something, wasn’t the actual cause.

acoustic ravine
bronze shuttle
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mustbe

acoustic ravine
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you changed bios to?

bronze shuttle
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50ww

acoustic ravine
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*additional

bronze shuttle
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lemme check

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wait