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Laura's view from her world

My new friend

May24

This is my new bunny:

My new bunny

She talks to me, tells me the time, tells me the weather forecast, reads messages to me, flashes her lights in pretty colours, and waggles her ears.

My Mum has a bunny too. Her bunny has married my bunny (fortunately about 250 miles apart) so when my Mum moves the ears on her bunny, the ears on my bunny move the same way.

If we were really sorted (or geeky, if you like), we’d arrange some kind of code. So far, the only meaning we’ve established is that ears down last thing at night means ‘good night’.

But it’s all fun. :D

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posted on 2007-05-24 at 09:05 pm in Technology | 1 Comment »

Shiny new – red – laptop

March18

This is slightly old news now – especially to the poor souls who I see and bore about my new laptop every day at work. ;)

I’ve wanted to buy a laptop of my very own for about a year now but, already having a desktop PC that works fine, I couldn’t really justify it. Also, I wasn’t sure what I wanted from a laptop: a desktop replacement like the Dell Inspiron, which my brother bought last summer with a huge screen but large and heavy, or an ultraportable like the little Vaios and iBooks that might be a bit underspec and overpriced.

Then a couple of weeks ago I stopped procrastinating and decided that I want a small, light laptop that had to have a bit of umph and could run Linux. I had no idea what was available so I just looked at the main manufacturers like Dell (too big), Sony (too expensive and focusing a little too much on what it looks like over what happens under the lid), Apple (ditto Sony)…

In the past, Tony has bought new hardware based on recommendations in the PCW magazine Group Test reviews. So I did a search and discovered, conveniently, that PCW’s February 2007 issue did a Group Test of lightweight laptops. Their favourite, with a glowing review, was for the Samsung Q35. After looking at some of the others that they tested, I came to the same conclusion.

Then I discovered that the Q35 also comes in RED!!! :D

After a bit of debate about settling for the slightly lower spec Q35 Red over the standard silver Q35, I figured that what difference there might be between a 1.83 Ghz Intel core 2 duo (the red one) and a 2 Ghz Intel core 2 duo (the silver one) I’m unlikely to notice with my type of usage (email, Web, word processing). So I plumped for the Q35 Red.

And it’s so cool!

The keys on the keyboard feel really nice to type with. There’s is a slightly odd keyboard layout in that you have to use the Fn key to get Home and End but it actually takes less getting used to than I expected. What still catches me out is having to reach slightly further to the right for the right-hand Shift key. But even so, it’s all very nice. Another thing that user reviews pointed out as being negative is the slight stiffness of the touchpad buttons but it’s not a big deal and I tend to double-tap the touchpad anyway.

Other than that….the build feels really solid (including the DVD drive which doesn’t feel as flimsy when open as on some laptops), the monitor resolution (widescreen 1280 x 800) compensates for the smaller screen (12.1″), the picture quality is great, the battery life is good….

….and almost everything worked on Ubuntu Edgy out of the box!

I booted first into the factory-installed Windows XP Pro to check that all the hardware worked (like the SD/MMC etc card reader). After some initial confusion about which way up to insert an MMC card (the user manual says with the label down, but actually it’s with the label up), all was fine. So I wiped the harddrive and installed Ubuntu Edgy.

All the software comes on CDs in the box with a healthy understanding, on Samsung’s part, that users *might* want to reinstall at some point (even if it’s just because of a harddrive failure), rather than expecting a hidden partition on the harddrive to be sufficient. Actually, there is a hidden recovery partition on the Samsung Q35 but it contains some recovery software, rather than an entire operating system. The idea is that you can take an image of your machine at certain points to which you can revert in future if all goes wrong. I figure that if I’ve got all the software on CD and I screw up my machine *that* much, I’d rather just do a straight reinstallation. Besides, the recovery software runs on Windows.

So, in the BIOS, I made the hidden recovery partition deleteable and told Ubuntu to format the entire harddrive. Unfortunately, I think there’s a slight bug in the BIOS so that whenever you do a cold restart (ie shutdown and power off then power on again) the BIOS setting defaults back to protecting the hidden partition from being deleted again. And I kept forgetting to switch it back to being deleteable. So, on my second installation attempt, I remembered to make the hidden partition deleteable. Possibly predicatably, however, after installation, when I next powered on, the machine wouldn’t boot because the BIOS had reverted back to protecting (ie hiding) the recovery partition area of the harddrive. Which meant that the Master Boot Record (on the first bit of the harddrive) was hidden (which is not ideal).

In the end, I gave up and wrote off the few Gb of hidden partition area and installed into the rest of the drive. Strangely, the installation took ages this time. Still, it seems okay and I’m going to do a fresh installation of Ubuntu Feisty when it comes out in April anyway. Slightly annoying that I can’t use that area of the drive but my BIOS version is up-to-date – and I’d have to reinstall Windows to update it now anyway – so I’ll have to live with it.

One thing that I didn’t mention about the factory installation is that there’s another partition which contains a media centre (based on Windows XP) that you can boot into without loading the full operating system so that you can look at photos, play DVDS, and listen to music. There’s even a separate power button on the laptop for it. Because it’s all part of Windows XP I couldn’t keep it when I installed Ubuntu but, at some point, I’m going to investigate the possibility of installing something similar based on Linux and, hopefully, hooking it into the second power button. Apparently I know someone who knows about this sort of thing so there’s a chance that it might work too.

Anyway, on installation, Ubuntu automatically detected the correct screen resolution and just worked. To work on our WPA-encrypted wireless network, the wireless needs Network Manager installing with some slight configuration (though Feisty should do this better), and there’s a weird bug in the sound card support that requires you to run a command (see these instructions for installing Fedora on a Samsung Q35 for the command). Without the command, the sound works but there’s a high-pitched whistling sound that quickly gets irritating.

The touchpad works (including double-tapping to do a double-click) but vertical and horizontal scrolling using the touchpad doesn’t work out of the box. At some point I’ll look into that. I successfully burnt a CD using the Nautilus-integrated drag-and-drop method a couple of nights ago (easier than I remember it being on Windows) so that’s all fine. The card reader does work but ironically only seems to detect the DRM-protected SD card and not the DRM-free MMC card. Hopefully that will change with Feisty because I use an MMC card in my digital camera.

So, all in all, I’m a very happy bunny!

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posted on 2007-03-18 at 01:03 pm in Open Source, Technology | 2 Comments »

Importing photos from my Canon IXUS 55

August28

In response to a comment on my previous post, here’s what happens when I plug in my camera and switch it on (in Playback mode) under Ubuntu Linux Dapper:

Import Camera dialog

Then, when I click Import Photos, I get this dialog:

Import Photos dialog

You then just select the thumbnails of the photos that you want to import to your harddrive and click Import. It automatically creates a directory in the location shown using the current date and time.

Much the same sort of thing happens under Windows XP and Mac OS X because they all use the PTP transfer protocol.

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posted on 2006-08-28 at 09:08 am in Open Source, Technology | 1 Comment »

New Canon IXUS 55 and Ubuntu upgrade

June28

One thing I spent most of the weekend in Wales doing was taking photos with my new Canon Digital IXUS 55, which is very funky. It takes some great pictures and it’s dead easy to upload them to my PC.

Practising focusing

When I was looking for a new camera, one of the things that made me doubtful about getting a Canon is that they don’t mount as a harddrive when you connect them to the PC. When Tony first got his Canon PowerShot about four years ago, this meant that you had to install the Canon software onto any PC that you wanted to connect the camera to.

We did use a USB card reader to get around this but the card reader is bulky enough that it doesn’t always fit between the other connectors on the back of the computer. The advantage of the card reader is that it *does* mount as a harddrive. So you can just drag and drop the image files from the card to your PC. Which is nice and easy.

Four years on, though, Canon now supports PTP protocol which means that when you plug the camera into a PC, the operating system goes “Oh that’s a digital camera you just plugged in. Would you like to a) import photos from it, and b) do that every time?”. The camera isn’t technically mounted as a harddrive but your interaction with it is much the same as if it were (though I don’t think you can copy files from the PC back to the camera).

Sunset at Uncle John's

On investigation, the operating systems that are friendly enough to do this are Windows XP, Mac OS X, and…..Ubuntu 6.06 (Dapper). As luck would have it, the week I got my new camera was the same week that Ubuntu Dapper was (finally) released. So a quick-ish upgrade on my home PC later and….

…it couldn’t get much simpler: I plugged my camera into my PC with its USB lead, Ubuntu detected it and popped up a dialog asking if I wanted to import my photos. Good eh?

So now the one thing I had against Canon digital cameras is no more. And having played with my new camera quite a bit over the past month, I thoroughly recommend it to anyone else who might be looking. It’s small and sleek so it fits easily into my pocket (my major requirement); it takes pictures as good as or better than Tony’s older Canon PowerShot; the interface is fairly usable – not perfect but easy enough to get the hang of with a bit of playing around (for instance, getting used to the ‘FUNC. SET’ vs ‘MENU’ buttons); the battery charges quickly.

The downside is that even after you’ve paid out for the camera, you still really need to get a case for it (another £20-odd), a larger memory card (another £20-odd for a 1GB MMC card), and I find it useful to have a spare battery so that you can have one-on-and-one-on-charge (yet another £20-odd).

Still, I’m very impressed with it as a camera and am looking forward to many snappy times ahead.

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posted on 2006-06-28 at 08:06 pm in Open Source, Technology | 4 Comments »
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