Remko Weijnen's Blog (Remko's Blog)

About Terminal Server, Citrix, Delphi and other stuff


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If you have read my earlier blogs about the RNS 510 then you may know I have been working on creating custom startup logo’s for some time.

For some time now I know how the images are encoded and decoded between Windows bitmap and the native RNS 510 image format.

Recently I identified the checksums in the image data, and the differing parameters for the Seat, Skoda and VW versions of the RNS 510 firmware.

 

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  • Filed under: Embedded
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    In part 1 we saw that a corrupted rule made the Mailbox Move fail.

    I wanted to know if I had really a corrupted mailbox or maybe even corruption in the store or another problem.

    So in this part I will describe how to break down the Mailbox Move Log.

    First go to the Failed Move Request and select Properties:

    image

     

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  • Filed under: Exchange
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    Exchange Logo

    I am currently working on a migration project from Exchange 2003 to Exchange 2010.

    Most Exchange migration projects use Mailbox Moves to move the mailbox data to the new Exchange environment.

    imageBut there are some things I observed during Mailbox Moves (from Exchange 2003 to 2010) that are worth mentioning.

     

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  • Filed under: Exchange
  • 763 views

    RNS 510 Editor

    Work is in progress.

    SNAGHTML3ff287a5

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  • Filed under: Embedded
  • 707 views

    Today I was asked to assist in troubleshooting an Oracle Client (10g) installation. The installation halted very quickly with a java.lang.NullPointerException:

     

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  • Filed under: Java, Oracle
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    I didn’t notice it before but the new RNS 510 firmware (3810/3814/3816/3818) has a new startup logo for the Volkswagen firmwares:

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  • Filed under: General
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    I am currently creating a PowerShell script that creates a user with all needed Active Directory attributes, Exchange mailbox, (TS) Home- and Profile directories and so on.

    In such a script you can easily get failures because of Active Directory replication.

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    Function below can be used to check if a given Username exists in Active Directory:

    function UserExists([string]$Username)
    {
       $strFilter = "(&(objectCategory=person)(sAMAccountName=$Username))"

       $objDomain = New-Object System.DirectoryServices.DirectoryEntry

       $objSearcher = New-Object System.DirectoryServices.DirectorySearcher
       $objSearcher.SearchRoot = $objDomain
       $objSearcher.PageSize = 1000
       $objSearcher.Filter = $strFilter
       $objSearcher.SearchScope = "Subtree"

       $colResults = $objSearcher.FindAll()
       return [bool]($colResults -ne $null)
    }
     

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    I wrote earlier about the startup logo’s on the Volkswagen RNS 510 navigation.

    Today I can finally tell you that I succeeded!
    I changed the startup logo to the logo from the MFD2 DVD as you can seen on this picture:

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    The Volkswagen RNS 315 Navigation has a builtin Bluetooth carkit which is disabled by default. I am not sure why, I presume this is done because VW also sells carkits that integrate into the MFD.

    The builtin carkit can be enabled using VCDS like this:

     

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  • Filed under: General
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