TomTom device reboots continuously after update

If you have a built-in TomTom GPS in your car (Carminat – Renault), you might experience that the device reboots continuously after updating the SD Card with TomTom Home.

The device shows the startup screen, a black-and-white hourglass, and then the startup screen again, it continues endlessly.

Two actions might solve your issue:

  • the support site of TomTom suggest you delete the mapsettings file. That did not solve the issue for me;
  • mounting the SD card on a computer and deleting the loopdir folder in the root of the card solved the issue for me, as suggested here. Personally, deleting that folder did not delete my favorites, the only thing I had to do is set my home location again.

Edit your hosts file quickly

edit hostfileEverybody who has ever migrated to a new hosting provider, purchased a new domain name or made DNS changes has done it: adding lines to your hosts file to “hard code” the ip address of a server host name on the workstation you are working on.

On Windows, this has become a pain since the UAC feature was introduced. In order to modify,  you need elevated permissions, so you need to start your favorite text editor as administrator. On top of that, the file is buried somewhere in the deepest cave of your c-drive (C:\Windows\System32\drivers\etc\).

There must be an easy way to do this. I managed to reduce it to two clicks via a shortcut on my desktop, with the procedure below. Who can do better? One click only?

  1. Right-click your desktop
  2. In the context menu, select New > Shortcut
  3. In Type the location of the item, enter C:\Windows\System32\notepad.exe C:\Windows\System32\drivers\etc\hosts
  4. Click Next
  5. In Type a name for this shortcut, type any name you want (I used Edit hosts file)
  6. Click Finish
  7. Right-click the new icon on your desktop and select Properties
  8. On the Shortcut tab, click the Advanced button
  9. Check Run as administrator and click OK
  10. Click OK

Seems to be a lot of work, but it will save you numerous clicks whenever you need to edit the file again.

iCloud shared streams not shown after upgrade to Photos

The Mac OS X 10.10.3 includes the new iPhoto replacement called Photos. My upgrade experience was not very positive: I could no longer connect to the various albums I shared on iCloud. The albums were still there, they were showing up on other devices, but in Photos they were not visible. The Shared section of Photos showed the message “Connecting to library… Retrieving latest photo sharing activity” but after that, nothing happened.

After trying various things, this is the procedure that fixed it for me:

  • Close Photos
  • Repair disk permissions via Disk Utility
  • Restart
  • Don’t start Photos, but go to System Preferences, iCloud, Photos and disable iCloud Photo Sharing
  • Enable it again
  • Start Photos. After a while, the activity stream will update and the shared photos will start coming in.

 

Top 100 learning tools for 2014 – my top 10

Jane Hart is gathering votes for the Top 100 learning tools for 2014. Every year, this is a very interesting way of getting to know new learning tools and explore their possibilities.
This is my top 10, in random order:
  • Twitter: the best way to generate your own “information streams” about various subjects.
  • Tweetdeck: invaluable for organizing my twitter stream. I like the fact that it is cross-platform.
  • Microsoft OneNote: the best note-taking application on the Windows platform. Unbeatable in combination with SharePoint and a tablet pc with a digitizer pen. Now finally available for OS X!
  • Instapaper: with the “read later” button in your browser toolbar, you can save interesting articles for later, and read them e.g. in the iPad app.
  • WordPress: excellent blogging platform. Recent releases have been focussing on the usability for the writer, and it is setting the standards for usability. Administration is getting easier with e.g. the auto-update feature.
  • Fever: after the “death” of Google Reader, and the competition between various RSS platforms, I decided to choose a self-hosted solution. Fever is exceptionally easy to install and very stable.
  • ReadKit: excellent RSS reader for Mac, with support for Fever.
  • WebEx: a very reliable, easy to use and complete web conferencing tool.
  • Yammer: the enterprise social network in our company keeps us up to date of what is happening in the various locations and business units.
  • Office 365: the “swiss army knife” of productivity tools: enterprise-grade e-mail and calendar, SharePoint sites for collaborating or storing knowledge, and OneDrive that has 1TB of storage and that is slowly becoming a serious competitor of tools like Google Drive and DropBox.

You can still post your own top 10 and contribute to the list until September 19.

Screen rotation on the HP Elitebook 2740p

The HP Elitebook is one of the best devices I ever used, but it has some serious issues with the screen rotation of the tablet. If you turn the screen around to use the pc as a tablet, you should be able to change the orientation of the screen with the rotate button.

In some cases, the screen rotates automatically, sometimes it does not, and the rotate button does not always work as expected.

This is what solved the issue for me:

  • install the latest Intel HD video driver from the HP support site
  • install or reinstall the HP Quick Launch button drivers from the same site