Locked yourself out of Terminal Services? Give this a whirl!

One issue I have run into time and time again at work is when either myself or colleagues leave themselves logged into Terminal Services (using Remote Desktop Protocol or RDP for short) on a server and therefore lock out anyone but themselves from logging back ON to the server. Obviously this is targeted at servers running on the Wintel architecture.

This issue cropped up for me again and I was struggling to find a way to kick the other terminal services connections or terminate them or (well LOL I had a few other thoughts that were kinda graphic but hey we are trying to be professional here). Luckily a colleague was able to assist me and gave me this gem which I was unable to find elsewhere on the net (probably from a lack of the correct keywords).

If you need to force access to the console session for a host running Microsoft Windows Server 2003, MS Windows Server 2008 or probably a host of other Windows server and desktop hosts, give this little command line switch a try.

On the run command prompt of the computer you are connecting from (the guest) instead of running plain old ‘mstsc’ instead run ‘mstsc /v:hostname.yourdomain.com -console /admin’.

I have no idea why (and will try to do some research later unless someone else can shed light on this) the straight up ‘-console’ switch did not work as a lot of people on the net said it would, without the ‘/admin’ switch I just kept getting the error “Terminal Services had reached the maximum number of licences” and so on.

So… I hope this helps you out next time pesky wabbits leave themselves logged onto your servers and stop you from logging on to RDP.

Stuart

Intel network interface on Dell notebook dropping out

Man Cradling his Head in his hands frustrated with his computerIf you are suffering from an issue that causes your network connection to drop out when your computer idles then you have come to the right place.I have been using Dell notebooks for many years, and one little trick that I picked up quite some time back relates to the drivers for network cards on Dell Laptops.

Most commonly I have found this issue with the Intel 82567LM Gigabit Ethernet adapter however it is entirely possible that it affects other models too.

What Causes It:

This behaviour is actually a “feature” of the driver and is designed to drop it from 1 gigabit to 100 megabit mode which in turn saves power (on the assumption that you do not need 1Gbps of throughput while you aren’t physically at the machine). I have only ever experienced this with the Intel Gigabit cards (Intel 82567LM) but it may happen with others as well.

How to stop it from happening:

You will need to get a new driver directly from the manufacturer. As I mentioned I have only ever experienced it with the Intel ethernet interface so if you pop over to the Intel Download Center you can grab the drivers from there (if you are having problems specifically with the Intel 82567LM click here to get the latest drivers).

When you have installed the new driver go into the Device Manager and select the network card. Open up the properties panel and select the Power Management Tab, then uncheck the “Reduce Speed during System Idle” checkbox and you should be sweet.

Why you have to get a new driver:

Dell in their infinite wisdom decided that with all the network interface drivers they put out they will automatically enable the above setting and REMOVE the ability for you to change it. Therefore in order to gain the functionality to change the setting you have to use the manufacturer driver not the Dell OEM version.

I have been using this little workaround for at LEAST the last five odd years and have yet to have an issue with using teh Manufacturer Driver over the Dell Driver.

Hopefully this will help someone else out when they run into this frustration.

Stuart

Photos from CeBit Sydney 2010 – Darling Harbour

Between May 24th and May 26th 2010, IT Professionals from around Australia gathered to converse and meet at one of the larger IT Roadshows to hit Sydney’s shores each year. I attended CeBit for a couple of days at the Sydney Convention Center, Darling Harbour and managed to see some interesting technologies from vendors such as 3M, Altech, Symantec and Wacom to name a few.

There were however a few things at CeBit 2010 that were a standout for me so I thought I would cover them in a little more detail:

Booth Babes

I thought I would begin with them just to try to catch your interest and hey… they deserve their own section 😉

[rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0038-150×150.jpg” title=”CrazyDomains Booth Babes” album=”bbabes”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0038.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0036-150×150.jpg” title=”Accelero CRM Booth Babes” album=”bbabes”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0036.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0027-150×150.jpg” title=”Symantec Booth Babes” album=”bbabes”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0027.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0028-150×150.jpg” title=”Crazy Domains Booth Babes with Me” album=”bbabes”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0028.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0041-150×150.jpg” title=”Altech BoothBabes” album=”bbabes”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0041.jpg[/rokbox]

 

Eye Tracking Technology – Tobii Technology

It is not difficult to imagine my surprise when I walked up to a stand, started looking at their computer (with a pretty stupid look on my face I imagine, trying to figure out what on earth this computer was supposed to do). Low an behold after a very short while looking at the screen the item that I was looking at activated and a new menu popped up. To cut a long story short after calibrating the computer to my eyes I was able to type on the keyboard and on the screens you see below, have an interesting game of Naughts and Crosses (or Tic Tac Toe). Awesome idea, not 100% perfect but pretty accurate, $25,000 starting price might be a bit out of most peoples league though. 🙁

[rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0014-150×150.jpg” title=”Naughts and Crosses Eye Tracking” album=”eye”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0014.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0015-150×150.jpg” title=”Tic Tac Toe Eye Tracking” album=”eye”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0015.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0012-150×150.jpg” title=”Facial Tracking Software” album=”eye”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0012.jpg[/rokbox]

 

Remote Control Cars with Wii Controllers

We have all seen Remote Control Cars and they are quite a bit of good fun. However Miray Software have taken this remote control cars to the next level developing a kit (and software) that allows a remote control car to be controlled via the bluetooth compatible Wii Controllers using the accelerometer in the controller to control the steering of the remote control car. In the photos below you can also see a car driving behind the front one with a Wii controller mounted on the roof, this car was following the one in front using the Wii’s infra red sensor to track two sensors on the lead car… VERY COOL!
[rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0033-150×150.jpg” title=”Wii Powered Remote Control Cars” album=”cars”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0033.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0034-150×150.jpg” title=”Wii Powered Remote Control Cars” album=”cars”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0034.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0035-150×150.jpg” title=”Wii Powered Remote Control Cars” album=”cars”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0035.jpg[/rokbox]

 

Portable Projectors

One interesting item I have been following for some time is the development of the portable mini projector. At CeBit I saw two interesting contenders one was Digislide and the other was Smartphone Hub & 3M. In the pictures below, the first two photos are from Digislide (white projector) and the rest are from Smartphone Hub & 3M’s booth (black projector). I liked the concept of Digislide’s snap on mount for a Wii however their projectors were darker than those of 3M. I have to say from the presentation I liked 3Ms far more and it was demonstrated to me to operate in a darkened room well at a 50 inch screen size.

[rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0001-150×150.jpg” title=”Digislide Portable Projectors” album=”prj”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0001.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0001-150×150.jpg” title=”Digislide Mini Projector” album=”prj”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0001.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0021-150×150.jpg” title=”3M Portable Projector” album=”prj”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0021.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0002-150×150.jpg” title=”3M Portable Projector” album=”prj”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0002.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0003-150×150.jpg” alt=”3M Projector Playing Toy Story” title=”3M Projector Playing Toy Story” album=”prj”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP2_0003.jpg[/rokbox]

 

Finally a heap of other random images from the day

I have to say I had a lot of fun and got a lot of photos so here are a few more from CeBit Sydney 2010
[rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0042-150×150.jpg” title=”Altech – Who tripped over the power cord?” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0042.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0029-150×150.jpg” title=”Inside the Navteq car” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0029.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0030-150×150.jpg” title=”Navteq 4WD” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0030.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0032-150×150.jpg” title=”Navteq 4WD” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0032.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0025-150×150.jpg” title=”3M Person Projection” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0025.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0026-150×150.jpg” title=”3M Person Projection” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0026.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0020-150×150.jpg” title=”Freelancer.com Promo” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0020.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0009-150×150.jpg” title=”Wacom Graphics Tablet” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0009.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0007-150×150.jpg” title=”eWay Booth” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0007.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0006-150×150.jpg” title=”Random Gaming” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0006.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0004-150×150.jpg” title=”Awesome Productivity” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0004.jpg[/rokbox] [rokbox thumb=”http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0039-150×150.jpg” title=”If you hung around till here, you deserve to see a CrazyDomains Booth Babe Juggling” album=”oth”]http://technicalnotebook.com/wp-content/uploads/2010/05/DPP_0039.jpg[/rokbox]