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Estas são algumas ferramentas comuns usadas para trabalhar neste dispositivo. Talvez você não precise usar todas elas em cada procedimento.

For help diagnosing your device, check out the Acer Aspire 5740-5780 Troubleshooting page.

The Acer Aspire 5740-5780 was a durable laptop manufactured by Acer for home or business use. It can be identified by a large rectangular silver sticker right next to the keyboard on the open space where you would rest your right hand if you were typing. The sticker should list some of the specs that we mention below and should say “ASPIRE 5740-5780”. Incase this sticker is missing there should also be a smaller shiny black plastic label right above where the sticker would be that says “ASPIRE 5740”; although this label won’t guarantee you have the 5740-5780 it does mean that your computer is likely similar enough for this wiki to apply to it.

  • Windows 7 OS
  • HD mid-sized 16:9 LED display
  • Intel i3 CPU
  • 4GB of RAM (assuming no upgrades)
  • Intel HD graphics card
  • 250 GB HDD
  • DVD SuperMulti DL (optical drive)
  • HDMI port

The page for Acer Aspire series

Acer Official Support Page

Parts for Replacement in Amazon:



Intel Core i3-330M

Notebook Hard Drives

Acer Memory 2GB DDR3

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