Laptop won't boot, no boot logo, screen does not show anything.
Speakers not working, Crackles when used, other times Silent.
Dit is een aantal algemene gereedschappen dat gebruikt wordt om aan dit apparaat te werken. Je hebt niet elk stuk gereedschap voor elke procedure nodig.
For help diagnosing your device, check out the Acer Aspire 5740-5780 Troubleshooting page.
Background and identification:
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 Vista OS
- HD mid-sized 16:9 LED display
- Intel i3 CPU
- 2GB of RAM (assuming no upgrades)
- Intel HD graphics card
- 160 GB HDD
- DVD SuperMulti DL (optical drive)
- VGA Digital Port
The page for Acer Aspire series
Parts for Replacement in Amazon: