Monday 24 November 2008

The best website for babies

Instructions:

  1. Open web browser
  2. Follow link
  3. Adjust volume
  4. Ahh, peace at last

Saturday 15 November 2008

It's not Tetris

For the complainers that thought that the last entry was too techy, try this...

It's not Tetris, but what a great idea that anyone with children and building blocks can relate to!

99-bricks

Friday 14 November 2008

Linux on Dell XPS

I remember the days when installing an operating system like Linux on a computer required: building a custom kernel, getting that kernel to boot, hacking device drivers, building another kernel, messing with settings and if you were lucky you might get X to run....

Today, I cannot believe just how easy it was to get Ubuntu to install on my (finally repaired) Dell XPS M1330. For future reference, here's what I did.

I used a Ubuntu CD, version 8.10 (October 2008).

  1. Test that the Ubuntu Live CD boots and recognises enough devices (it does).
  2. Use Vista's partition manager to shrink the Vista partition to about half of the disk. Note that this is primary partition 3.
  3. Boot the Ubuntu Live CD.
  4. Partition the disk. The Ubuntu partitioner didn't seem to get it right, so I used gparted. Delete sda4 (this is media direct). Add extended partition to fill the disk (there is a small 2MB unallocated bit left). Add logical partitions inside sda4: 4GB for swap and the rest for ext3.
  5. Start installer. Select manual partitioning and configure the partitions as / and swap as above.
  6. The rest is automatic. Grub was successfully installed; Vista and Ubuntu are detected and boot correctly. Vista did some automatic reinstalling device drivers, but all seemed ok after that.
The only remaining thing to do is disable the media direct button. Apparently if you press this to turn on the computer, it trashes the partition table.

Thursday 6 November 2008

5 boards for worse

As an incremental update to the fourth motherboard for my laptop, this fix seemed to have a loose connection to the speaker (or something), so I'm now on number 5.

The status when the engineer arrived was that the computer worked (except for the speakers). The status when the engineer left was that the BIOS self-tests pass (but nothing else works). The engineer made a hasty exit, citing vista problems. Apparently they will call me back yesterday.

After some fiddling of my own, I can now boot in vista safe mode, but I'm out of my depth diagnosing vista boot issues.

Ironically, I intended to install linux on this machine when I first got it, but I never quite found the time. It would have been a lot easier to work with, but I am aware that according to Dell, changing the OS on a computer invalidates the warranty...