1810t TME MOD

Discussion in 'Acer' started by inteks, Nov 28, 2009.

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  1. SimpsonHomer

    SimpsonHomer Notebook Enthusiast

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    I'd be interested to know if this could actually work. I have the SLG8SP513V PLL that doesn't work with the TME Mod.
     
  2. strumf666

    strumf666 Notebook Enthusiast

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    Anybody found a TME mod for SLG8SP513V?
     
  3. jonkheer

    jonkheer Newbie

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    So the connectors of the SLG8SP513V are different? i.e. i cannot use the mod as described in this topic to remove TME from SLG8SP513V?

    Because i think i have the PLL SLG8SP513V, because the other PLL from the start post gives a PLL error when i load it in setFSB.
     
  4. strumf666

    strumf666 Notebook Enthusiast

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    Anybody? Nobody? I would really like to know :)
     
  5. Gaylord Fister

    Gaylord Fister Notebook Enthusiast

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  6. Gaylord Fister

    Gaylord Fister Notebook Enthusiast

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    OK so I was bored today ...

    Here are my findings:

    - my clock chip is indeed and SLG8SP13V
    - the tme mod works - you can write to the clock registers with SetFSB
    - hdd locks up on "small" clock change
    - underclocking is possible - slider seems to work:

    [​IMG]

    - FSB mod works, but the multiplier is locked at 6.0 by the BIOS. This seems to be the only possible mod so far.

    [​IMG]

    - underclocking and then moving the clock back up - computer hangs
    - maybe higher frequencies possible using fast ram (ddr2-1066). I tried to increase the RAM timings using MemSet, but the CL value seems to be locked. These s at acer (I'll call them acerholes from now on) made it really difficult for decent, hard working americans to overclock their machines. Anyone know a way to reprogram the SPD in windows 7?
    - removing the idiotic black strip on the fan removes the buzzing sound. Much quieter now.
     
  7. Gaylord Fister

    Gaylord Fister Notebook Enthusiast

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    Update: I just booted Linux to do a quick kernel compile (which is much quicker now), and /proc/cpuinfo showed this:

    Code:
    processor	: 0
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 23
    model name	: Genuine Intel(R) CPU           U4100  @ 1.30GHz
    stepping	: 10
    cpu MHz		: 1733.000
    cache size	: 2048 KB
    physical id	: 0
    siblings	: 2
    core id		: 0
    cpu cores	: 2
    apicid		: 0
    initial apicid	: 0
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm
    bogomips	: 3457.88
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    processor	: 1
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 23
    model name	: Genuine Intel(R) CPU           U4100  @ 1.30GHz
    stepping	: 10
    cpu MHz		: 1733.000
    cache size	: 2048 KB
    physical id	: 0
    siblings	: 2
    core id		: 1
    cpu cores	: 2
    apicid		: 1
    initial apicid	: 1
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm
    bogomips	: 3457.82
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    When I load the CPU in Windows (e.g. using Prime64), both CPU-Z and CoreTemp report only 1.6 GHz. So either the display is wrong or the multiplier is locked only in Windows. Anyone have an explanation?
     
  8. moral hazard

    moral hazard Notebook Nobel Laureate

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    Check EIST with throttlestop.

    If EIST is disabled, that would mean the multi is stuck.

    If EIST is enabled then you should be getting your higher multi.

    If it's disabled you can try to enabled it.
     
  9. Gaylord Fister

    Gaylord Fister Notebook Enthusiast

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    EIST is disabled and greyed out in throttlestop. What does this mean? Obviously it's enabled in Linux, because Linux switches between 1.6 and 1.73 GHz. Is there a software to enable EIST in Windows 7?

    What I find weird is, why can my old Pentium M Dothan switch between 800 and 2133 MHz in small increments while the SU4100 can only switch between 1.2 and 1.3 GHz? Seems kinda pointless to me. Does the SU4100 have other power saving measures?

    Another thing, when I run the prime64 blend test in windows, the hdd light turns on and the system hangs. I can still move the mouse pointer though. The other two tests run without errors.

    In Linux, all prime64 tests work flawlessly and I've compiled a kernel with no problems. What gives?
     
  10. moral hazard

    moral hazard Notebook Nobel Laureate

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    Do you have a datasheet for your PLL?


    I'm going to send a PM to the throttlestop author about that EIST thing.

    Because if it's disabled and greyed out in throttlestop, it should also be disabed in linux (I think).
     
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