Why I Need another SSD

This kind of pattern shows why an SSD (Solid State Disk) makes a lot of sense. It is from Windows Performance Monitor. The top trace shows the CPU loading. As you can see the CPU is not doing that much, at best it is around half loaded. The bottom trace shows disk activity, which is pretty much maxed out.

I get this a lot, and I find it really annoying. I used to hate sitting waiting while the hard drive light flickered and my machine slowed down to treacle speed. Modern machines have addressed this issue by not having hard drive lights any more, but this isn’t really a good solution in my opinion.

A good solution is an SSD. It gives a huge improvement in the speed of the disk, particularly for reading files. Solid State Drives are also harder to break by dropping them, and they generally consume less power. I put one in my Alienware laptop and it really made a difference. I think I’m going to put one in my desktop too.

I reckon the best way to do this is to put all the system files on the SSD and then use an magnetic disk for all the documents. That way I still have space for all my oodles of files.

Three Thing Game Starts

All the students, with their things.

We have started Three Thing Game October 2011. You can find out more here. You can find all the pictures here.

If you want to tweet about it, or follow the tweets, take a look at #threethinggame on Twitter.

This is the largest competition we have ever had. Good luck folks. Don’t forget the special sessions on Windows Phone and XNA development on Wednesday, starting at 2:15 pm in LTD. These sessions are open to anyone who wants to get started writing games, not just “Three Thingers”.

Printing Large

Bought a gadget yesterday. Fancy that. And not a small thing either. A Brother MFC-J6510 printer/scanner/copier/corns cut while you wait. I’ve had “all in one” printers before but this one is a bit special because it is A3. I’ve fancied printing out large pictures for a while and this one looked a pretty good deal. Very heavy. Number one son and I were visibly wilting as we got it back to the car. Seems to work well though. Print quality is good on large paper, although I’ll have to get some proper Brother paper to get the best out of it. If was shipped with tiny ink cartridges, which means that after six or so pages I’ve got warning lights coming on, and thanks to the “Magic of Photoshop Elements” I manage to waste a page of expensive paper when it failed to print what the preview showed it would.

However, I’m very pleased with it. I was particularly impressed when I found that it is also an A3 scanner, so I can get some really big pictures and stuff into the computer easily.

If you are in the market for big printing it well worth a look. But take a friend to help carry it out of the shop…

Party Fun

Went out tonight to an absolutely ace party. Good food, great company and folks I haven’t seen for years. Thanks to Julie and Tim for making it happen and to Dad for getting it to 80 years old so that we had an excuse to get together.

Useful DIY Tip

I’m presently taking apart a Kinect sensor to get some pictures for a Kinect book that I’m writing (keep posted for more details). One of the problems that you have when working on these things is the way that they have tiny screws that need to be put back into tiny, and hard to get to, places. So to solve this I used my old “Blu-Tac” screwdriver technique (other sticky fixer solutions are available).

You can use a tiny blob of “Blu-Tac” to stick the screw to the end of the screwdriver. Then it is as easy as pie to put the screw back in the hole. You can also use this technique if you don’t want the screw to fall into the device when you have removed it. And it also works when you take glasses to bits and don’t want to lose those really tiny screws.