If you are here for my photographs visit: http://photography.petrilopia.net/
If you are here for my photographs visit: http://photography.petrilopia.net/ How to update BIOS almost without WindowsI have used this way to update many Dell computers (Laptops and desktops) but I’m sure that this will work with other brands too that can be run from the command line using dos All you need to do this update is one USB dongle (it doesn’t need to be big probably 250MB could be enough but I haven’t found that old dongle). Rufus and the actual executable file which will update your bios which you have to download from your computer manufacturer website. Only time when you need Windows is when you run Rufus and make that bootable USB dongle but after that you don’t need Windows. You might be able to do the bootable usb dongle in Linux or on Mac OS but I have been lazy and I haven’t tried it.
![]() Rufus default settings for updating computer BIOS without windows How to get Joy-IT 7″ Display work with raspberry pi JoyIT 7″ Display: Resolution 1024×600 This shows you how to get JoyIt external 7″ HDMI display to work with Raspberry Pi. After these things image is OK and even touch screen thingy is working :-) If you connect your joyit 7 inch display to your Raspberry Pi right away without any modifications it will probably look like this: First I thought that my display is broken but then I tested it with my laptop and it worked so problem has to be somewhere else. I started to think about resolution settings of my Rasberry Pi and that indeed was the problem so here is how to fix it. Model Joy-IT RB-LCD7-2 or JoyIT RB-LCD-7-2 or something like that Continue reading How to get Joy-IT 7″ Display work with Raspberry Pi I have Dell XPS 13 9350 laptop and I needed to install few virtual machine to it using “VT-x/AMD-V hardware acceleration has been enabled, but is not operational. Your 64-bit guest will fail Please ensure that you have enabled VT-x/AMD-V properly in the BIOS of your host computer.” ![]() VirtualBox VT-x/AMD-V hardware acceleration error To fix this you have to boot your laptop and go to bios and remove check mark from “Enable CPU XD Support”: |
||
Desing by DataPhoto. Copyright © 2018 petrilopia.net - All Rights Reserved Powered by WordPress & Atahualpa |