Re: Portege M200 - CPU runs only at 600 MHz

Hello

I bought a Dothan M755 2 GHZ processor for my M200. I installed the CPU with no problems, but now I have a: this CPU only runs at 600 MHZ. It seems to me that it works on the power saving mode, but I have the tablet on power supply.

I tried an option in the bios to health, but there is nothing. My version is (seen in the top right corner in the bios): "ACPI BIOS Version 1.80"

My OS is Windows 7 Prof

Y at - it a possibility (update of the BIOS? etc.) to fix?

Thanks for your support!

Hey,.

That s the speed step function and the kicks in the multiplier 5 x to save energy.

Check the BIOS if you can find the setting on the speed step and turn it off. If you do not have such an option in the BIOS choose another plan and the value 100% minimum processor state. It will always run at 2.0 GHz.

Check this box!

Tags: Toshiba

Similar Questions

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    I have a Portege M200 with a Dothan Pentium M 725 supposed to run at 1.6 ghz, but posts a 598 Mhz
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    I read in a previous post "locked"...:
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    http://forums.Toshiba.com/T5/Qosmio-laptops/598-MHz/TD-p/194566

    The key is a utility called 'pom200t1 '.

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    A floppy disk or if you do not have an external floppy drive, or if you are common sense to be able to boot a file from a CD player.
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    Download pom200t1 - V1.5.zip and pom200t1.zip (if if doesn't work either).

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    http://www.stormpaintball.com/Toshiba/pm765.bin (this one is a ditch last attempt).
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    (1) boot in the BIOS. (Press "Esc" during the boot process, before the loading of the operating system, but after having entered your password, if you use the startup password protection).

    2) look under 'Other' category.

    (3) if the motherboard does not have enough information about the CPU, the category 'Dynamic CPU frequency Mode' appear on (you won't see it).

    If the laptop is in this state that he won't ever faster than 598 Mhz until you perform the following procedure.
    Note: Although this utility said it's for a Toshiba Portege M200, the particular difficulty you need may work on other Toshiba laptops.
    He has worked on 3 different Toshiba Satellite Pro M15 S405s, but * USE at YOUR OWN RISK *.

    (1) start Windows and create the startup disk in the pom200t1.exe file.

    (2) boot from the diskette you just made.

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    (4) in the following menu, select option 1 'Initial cofiguration"(misspelled)

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    (6) when restarting the laptop go back into the BIOS and look under 'Other' category. You should now see the "dynamic CPU frequency Mode". Make sure it is set to "Dynamically switchable" for the CPU limitation.

    7) restart Windows and make sure that the CPU can throttle in normal conditions. The Intel SpeedStep technology icon should now be in the systray. Go to the Toshiba power management / Power Saver Properties and update all of your methods to save power to use technology SpeedStep that you prefer (fixed or automatic) and mount all caps speed processor, or you can go above 798 MHz because cursors will always be to their previous settings (4 or less), while they can now go up to 7. Let me know how you go.
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    [Edited by: admin 7 May 05 08:18]

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