Monthly Archives: October 2005

Pimp my M200

Today, I decided to pimp my Tablet PC somehow. The first I pushed the available RAM of the Toshiba M200 to the absolute limit of 2GB. Finally, I decided against a second Samsung M40L2923 module. Instead I use a 1GB DIMM-S0 Infineon module.

M200 2GB

Still not satisfied, I wanted to update my BIOS to the current BIOS version 1.7. This sound pretty easy while Toshiba offering a windows-based update utility for those not having any disk or DVD drive available. Anyway some issues appeared:

Upgrading BIOS Error

If you search for a while, you’ll find that the problem is well known and described in this technical support bulletin. All you have to do is downloading the Toshiba Utilities to make the missing DLLs available. Beside the installation of the BIOS some more utilities are available, too.

Toshiba Utilities

After starting the update utility again, the system need only a few seconds, until reboot. The after logging into the system the tool is finishing the (un-)installation for a few seconds. After that everything works properly again.

Toshiba BIOS Package

Indigo Callbacks

While playing with Indigo, I spend several hours on duplex services and clients finally leading to an annoying issue. I tried two different examples, one from the book Programming “Indigo” and another one from the WinFX SDK documentation. In both cases, I spend hours writing down all the code, especially as the examples in the book do not fit with the current release of WCF anymore. So some fixes have been necessary. Having both examples, I tried to start the clients, but they did not receive any response from the service. If you are patient enough (which means waiting 5 to 10 minutes) the client will result in a ChannelConnectException.

WCF Channel Exception

What is wrong? Bindings? Any mistake in the XML config-files? The solution is as simple as it could be: Just right-click the web site in the solution browser and choose Start Options…

Start Options...

Uncheck NTLM Authentication which is checked by default and restart your service and client.

NTLM Authentication

After restarting the service and the client, the client is processing, the service is responding and the Quick Console shows the expected output:

Quick Console

Visual Studio 2005 Highlighting Feature

Have you realized already this great feature in Visual Studio 2005?

Visual Studio Highlighting

If you write down some interface or class names which do not exist yet, they appear in black (as long as you still use the default settings for the editor). As soon as you write down the appropriate class or interface the color changes from black to light blue. Why this is cool? It makes it pretty easy to find typos in your code right before compiling. If you see such code not in the appropriate color, either you have a typo in its name or the class or the interface is not implemented yet. It makes a lot of sense when you write down code but the implementation of a class or interface is not yet available because it is written by another person. It’s a nice feature in VS 2005.

Some Office Hints

While writing papers, there are some really useful hints you must know. If you write down topics, usually it’s a royal pain on your back always to pick the mouse to choose the Heading 1 formatting. Just press [Ctrl]-[Alt]-[1] to [Ctrl]-[Alt]-[3] to mark the lines as a heading. Unfortunately this doesn’t work for Heading 4.

Another great thing is the rand macro. Sometimes it is useful to have some arbitrary text between all the headings which make the structure of you document. Just type in =rand() for some paragraphs of text or =rand(2) if you want exact two paragraphs. Of course you can choose any other number as well.

Word provides you some text to fill your empty space:

The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog.

The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog.