Preparation: * Go to orangepi.org and get the OS image. * Flash a micro SD card with the OS image. Commands: -1- Install dependencies sudo […]
How to install OctoPrint in a OrangePi Zero 2W
Category: Hardware
ZLL SG907 MAX user manual
This is the user manual for the drone ZZL SG907 MAX. I could not find a digital copy of this user manual anywhere on the […]
How to remove BIOS admin password from a Dell Optiplex GX280
This video shows how to open the case and then remove the password from the BIOS of a Dell Optiplex GX280.
How to root and install Google Play (market) in a Hyundai 7″ tablet with Android 4.0
[error](This is still a draft, edition will be completed during the weekend)[/error] In this tutorial you can see how to connect a Hyundai 7″ tablet […]
How to make a network cable using UTP and RJ45
Quick instructions on how to prepare a UTP cable and crimp a RJ45 connector in order to make a Network cable.
How to fix a DVD drive’s tray that doesn’t open or eject
This video shows how to fix the tray of a CD or DVD drive when it does not eject after pressing the eject button.
How to fix a mouse by replacing the click button
This tutorial shows how to fix a mouse by replacing its defective click with a click recovered from an older dead mouse.
How to calibrate the battery of the Acer Aspire One to avoid the black screen problem
This video shows how to manually calibrate the battery of the Acer Aspire One in an attemp to avoid critical battery failures that may trigger the “Black Screen of Death” problem.
How to fix the Acer Aspire One black screen problem – flash the BIOS
The Low End Guru shows how to recover the Acer Aspire One when it doesn’t start because of the black screen of death problem.