Intel tablet boost mode....oh yeah!

Discussion in 'Asus' started by Caldeio, Nov 14, 2014.

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  1. Bronsky

    Bronsky Wait and Hope. Senior Member

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    So, how's this coming along? Would love to see this implemented on my M80TA.
     
  2. oile

    oile Pen Pal - Newbie

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    I have a teclast x80h wich has Z3735F and is super performing (better than supposedly faster z3735D).
    If it is a software like throttlestop that you're writing, I could definitely do some tests :)
     
  3. Caldeio

    Caldeio Pen Pal - Newbie

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    Even after recovery, I can't turn it off lol
    Also, after a restart my power limits aren't sticking.

    I need a complete fresh start to compare why it's not turning off. Before I continue and make it active more I need to be able to turn it off. I found the areas for the timing and delay timings for boost.

    I posted on XDA, but no one has responded over there.
     
  4. alicepattinson

    alicepattinson Scribbler - Standard Member

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    Wow. Overpower performance. :) can you post a guide on how to boost sir? Thanks in advance.
     
  5. FZelle

    FZelle Scribbler - Standard Member Senior Member

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    Maybe a link here would help
     
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  6. Caldeio

    Caldeio Pen Pal - Newbie

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    Ok i did a full recovery. I still get unlocked boost...

    Can someone just leave hwinfo on for a few day/s and report back? There has to be an error in the sleep mode or something that shows these boost modes.
     
  7. Caldeio

    Caldeio Pen Pal - Newbie

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    Been running this everyday with no ill effects yet. Seems turbo boost bus clocks, so it's very old fashioned. Multiplier is locked. I messed with the timings a bit but it's just too much to go through and it seems I never have the time.

    I think I figured out how to turn it off without full recovery. My permissions aren't enable correctly and I have to admin it. Before system restart though, everything shuts off. Bus moves a bit, but clocks are back to normal. Volts stay. I'm assuming, after I disable you need to restart and then all will be stock.
     
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  8. cbutters

    cbutters Scribbler - Standard Member

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    I can't believe I missed this thread.... I must have..... PM me if you don't want to post a link. I can test.
     
  9. Marty

    Marty Pen Pro - Senior Member Senior Member

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    Did you receive a reply? I don't anyone ever found out what tool @Caldeio was using, but I'm super curious to test this as well.

    Edit: Perhaps he's using a hex-edited NVRAM parameter like @Martin Demin's method.
     
    Last edited: Mar 8, 2015
  10. Caldeio

    Caldeio Pen Pal - Newbie

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    You could use hex for this, but because there aren't many values and it's under 10 it's not a big deal. Hex might be a faster way to do some of the other more complicated parameters though. I just had a batch file (kinda like an .exe) changing the keys.




    Allright guys, I'm pretty much done messing with this. I didn't get anywhere. I'm just waiting for cherry trail :)

    If you want to explore this on your own, I can give you these 4 parameters to look at and test. Please backup your registry and be aware you may have to reinstall windows. SO BACKUP! I'm not gonna help you if you break your tablet!!!!!

    There is a lot more you can do, but I don't see any improvement with what I do with my tablet. I preferred the better battery life settings over performance. Which you can find those with a bit of digging. So if you can understand this, then you can find the other settings too.

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\44f3beca-a7c0-460e-9df2-bb8b99e0cba6\3619c3f2-afb2-4afc-b0e9-e7fef372de36
    --HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\44f3beca-a7c0-460e-9df2-bb8b99e0cba6\3619c3f2-afb2-4afc-b0e9-e7fef372de36\DefaultPowerSchemeValues\381b4222-f694-41f0-9685-ff5bb260df2e
    AcSettingIndex 2
    DcSettingIndex 2


    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\be337238-0d82-4146-a960-4f3749d470c7
    --HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\be337238-0d82-4146-a960-4f3749d470c7\DefaultPowerSchemeValues\381b4222-f694-41f0-9685-ff5bb260df2e
    AcSettingIndex 3
    DcSettingIndex 4


    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\465e1f50-b610-473a-ab58-00d1077dc418
    --HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\465e1f50-b610-473a-ab58-00d1077dc418\DefaultPowerSchemeValues\381b4222-f694-41f0-9685-ff5bb260df2e
    AcSettingIndex 1
    DcSettingIndex 3


    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\45bcc044-d885-43e2-8605-ee0ec6e96b59
    --HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\45bcc044-d885-43e2-8605-ee0ec6e96b59\DefaultPowerSchemeValues\381b4222-f694-41f0-9685-ff5bb260df2e
    AcSettingIndex 10
    DcSettingIndex 10


    I did try this on my 4770k, but got pretty much the same thing as I get with my built in boost now on my Asus Sabertooth. it'll go up to about 800mhz-4700mhz max from 3.5 stock. I'm overclocked 24/7 though so boost doesn't matter to me. Also power savings is worthless to me when overclocking. My chip will do 4800mhz/4900mhz at 1.5v? idk I run 4400 at 1.22v 24/7 It feels kinda like a weird c-state.
     
    Last edited: Mar 30, 2015
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