I have a working drone that flies with no issues on CL mode. How ever, when trying to use AP mode the network appears but my laptop wont connect to it. On other laptops its the same issue on AP mode. I been forced to just use CL.
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I have settings for an external monitor and a laptop screen. They are in the ~/.xprofile file and look like this:
xrandr --output eDP-1 --primary --mode 1920x1200 --pos 760x1440 --output HDMI-1 --mode 3440x1440 --dpi 144
I use arco linux with awesome wm.
If I restart my laptop with the monitor connected, everything works fine. But if I just connect the monitor to an already turned on laptop, then the monitor positioning is wrong. The laptop is under my external monitor, but when I connect the system positions the monitor to the right of the laptop.
The question is how to make sure that the monitor positioning settings are applied when it is connected to the laptop and not when I reboot.
Also, when I disconnect the monitor, my laptop still thinks that the monitor is connected and allows me to move the mouse course away from the laptop screen.
I would like that the settings automatically applied when you connect and disconnect the external monitor. Please, advise how to do this?
I've laptop and PC at home. I would like to use my PC which is much stronger that than laptop as working environment for my laptop.
PC works on ubuntu, I've configured and connected ftp server but have no idea how could it work ofc I can compare my local files etc but what if I need to run tests or change git branch. Should I do it via terminal and ssh? Its quite unintuitive. May you know or use any software which enables you to work on laptop but use PC/remote server power for calculations.
Hi good day cut a long story short I am trying to run two vms on two different pcs as my main pc can t handle them both running at the same time do my current setup is
Dell(main pc) running parrot os in vm
Crappy laptop running durp n stink in vm
Both on same Wi-Fi both share internet connection via shared connection under Wi-Fi options shared but the problem I am facing is when I do any scan on network e.g. Netdiscover nmap etc i can pick up everything else on the network
Phones xbox the laptop running Windows 7 but I can't actually pick up the Ubuntu os that's running in vm
I forgot to mention they are running virtual box latest version and both are setup to allow vm under network settings plus both set to bridged
i tried both noobs and raspbian on sd card to try to boot the raspberry pi 3 but none of them seem to do the job (if the sd card is the problem )
when i power it up , there are 2 lights , red and green
there is a sign that the keyboard and mouse are working , but still
NO DISPLAY on the laptop screen !!!
p.S : i'm using an hdmi cable that used to be working with our tv .
Did you verify the install before attempting to boot? I did the same from my Linux Mint box and it did not format it properly the first time. You have to verify the install per the Raspberry OS install instructions before attempting to boot with it.
Once verified, make sure you insert the card while the power is disconnected from your Pi. Also make sure you have your HDMI, keyboard, and mouse plugged in BEFORE connecting the power the first time you boot. Also, if you plug the power in before the HDMI the Pi 3 will boot to a headless state, plugging in a monitor after this will not work. You will have to unplug the power and plug it back in with the HDMI left plugged in.
I have had Win 10 IoT Core running on a Raspberry Pi2, it was working fine, I had ported across my signage software, and all good, then the hdmi port stopped working ? my monitor just says no output, and goes into sleep mode. the Pi is running as I can assess it via the web portal, I can still deploy my application to it, and it says its running, but nothing been displayed.
I know that when using Linux there is a config file that you can modify, but what do you do with windows version ?
you have the configuration file for Windows too. check in the root of SD card. refer https://www.raspberrypi.org/forums/viewtopic.php?t=5851. You can try setting (this forces the board to use DVI mode instead of HDMI)
hdmi_group=2 # forces DVI timing to be used
It might also be due to low power input to the RP2, which could cause HTMI to not work. Try using USB3 or 1.5A~2.0A/ 5V adapter.
Ensure that you are running headed mode and not switched to headless by mistake. Details here: https://ms-iot.github.io/content/en-US/win10/HeadlessMode.htm
he display.