You have to apt-get update first.

On Thu, Mar 14, 2019, 2:48 PM Sardar Vayghannezgad <[email protected]>
wrote:

> Thanks a lot for your reply. What I end up seeing on puTTY after typing
> sudo apt-get install [no matter what!]" is the following:
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> E: Unable to locate package xfce4
>  the last line, actually. And like I said in the original post, this
> happens still when I can ping to google. To the best of my knowledge if you
> can ping to google, you are connected, right?! And thus you must be able to
> download, but I am not. I'm coming to the conclusion that this primarily
> has something to do with BBB driver not appearing on my device manager,
> despite thatI have installed the drivers from BeagleBoard/getting-started.
>
>
> On Thursday, March 14, 2019 at 7:19:27 PM UTC+3, Mala Dies wrote:
>>
>> Oh and Sir,
>>
>> You might want to try, b/c the typing on the X client is showing
>> incorrect values, XFCE for your desktop client. I found that this works at
>> times, too. Here: https://www.xfce.org/. If I am not mistaken, you can
>> just use "sudo apt install xfce4."
>>
>> Seth
>>
>> P.S. I need to double check the apt install xfce4 cmd but I think that is
>> it. I will keep looking around for other info. I have been waiting to get
>> into this idea, the Machine Kit stuff, but I have been unable to find time.
>> I will reply soon.
>>
>> On Thursday, March 14, 2019 at 1:16:50 AM UTC-5, Sardar Vayghannezgad
>> wrote:
>>>
>>> Hi all,
>>> I have been struggling for the past ten days, as a brand new user, to
>>> get my Beaglebone Black rec C (element 14) to run Machinekit on my Win 8.1
>>> PC. To save you the long story, I am totally lost. What I've been able to
>>> learn during my time playing with all the software and hardware around
>>> me from forums, blogs, sites, personal intuition, etc comes down to:
>>>
>>>    - successfully flashing an image on a microSD card and then transfer
>>>    them on to the BB-Black, so that it can run without the flash card 
>>> inside,
>>>    - connecting BBB to my PC via puTTY and to the internet (albeit,
>>>    apparently Google only, as I cannot have puTTy download any packages)
>>>
>>> Since I am desperately looking for some dummies pointers on the issues I
>>> have, I'm giving all the software/hardware coordinates I think are
>>> important:
>>>
>>> The image I'm using is from here
>>> <https://elinux.org/Beagleboard:BeagleBoneBlack_Debian#BBW.2FBBB_.28All_Revs.29_Machinekit>
>>>
>>> My Questions are:
>>>
>>>    1. BBB does show up on my PC with the default image
>>>    <https://beagleboard.org/latest-images> it comes out with, and I can
>>>    go through the instructions available on Beagleboard/getting started
>>>    webpage <https://beagleboard.org/getting-started#step2>, but once I
>>>    replace it with another Image
>>>    
>>> <https://elinux.org/Beagleboard:BeagleBoneBlack_Debian#BBW.2FBBB_.28All_Revs.29_Machinekit>,
>>>    it doesn't seem to appear as a drive on my PC nor anywhere on the Device
>>>    Manager. However, I can putty it to my PC, and share my PC WiFi with it.
>>>    Given that I have installed the required drivers from BBoard Getting
>>>    Started <https://beagleboard.org/getting-started#step2>, Is this
>>>    normal?!! If not, What is it that causes this? (I have searched high and
>>>    low online, but haven't come up with a concrete conclusion)
>>>    2. I can use my PC WiFi to connect BBB to the Google per online
>>>    instructions, yet any attempt, via puTTY, to download Machinekit
>>>    Packages
>>>    
>>> <http://www.machinekit.io/docs/getting-started/install-runtime-packages/> 
>>> (Just
>>>    in case, is the link right for my case?!!) from the related website leads
>>>    in the error:
>>>
>>> machinekit@beaglebone:~$ sudo apt-get install machinekit-xenomai
>>> Reading package lists... Done
>>> Building dependency tree
>>> Reading state information... Done
>>> E: Unable to locate package machinekit-xenomai
>>>
>>>
>>> or
>>> machinekit@beaglebone:~$ sudo apt-get install machinekit-posix
>>> Reading package lists... Done
>>> Building dependency tree
>>> Reading state information... Done
>>> E: Unable to locate package machinekit-posix
>>>
>>>               3. I have downloaded the Machinekit Client on my PC. What
>>> else do I need? I can see online that I need download tightVNC viewer both
>>> on my PC and on the BBB via puTTY. right? Provided that I can do so, do I
>>> need to download a VCP (Visual Control Panel) like QtQuickVcp to use in
>>> conjunction with Machinekit? Should I install this on my PC or BBB or
>>> both?!!!
>>>
>>>             4. My keyboard is misspelling on ThightVNC window. How can I
>>> fix this?
>>>
>>> Any help, however small, would be appreciated.
>>>
>> --
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