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PORTEGE 7020CT Software

Download drivers, software patches, and other updates for your Dynabook product.

  • Drivers & Software

    DRIVERS & SOFTWARE

    Download drivers, software patches, and other updates for your Dynabook product.

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  • Battery Replacement for all notebook

    BATTERY REPLACEMENT

    Batteries on all Dynabook notebooks are replaceable, if your Notebook battery needs replacement either in warranty or out of warranty, Dynabook recommends taking it to an authorized provider for the battery to be replaced. Some notebooks have user replaceable batteries, please check your user manual to see if your notebook has a user replaceable battery. Batteries can be purchased from an authorized service provider.

    Locate an authorized provider »
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    TROUBLESHOOTING ASSISTANT

    Battery won’t charge? Panel lights dark? Our troubleshooting assistant can help you avoid a trip to the service center.

    Start TroubleShooting »

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