The screen broke on my Kogan Agora (during a SLUG presentation) and it was not feasible to repair. So I looked around for a similar unit: a low cost laptop with a screen between 11 and 12 inches, which is suitable for running Linux. I chose the HP Pavilion DM1-4108AU ($368). I tried Open SuSe, Ubuntu, Mint and Puppy Linux. There are problems with the driver for the Broadcom WiFi hardware (BCM43103) in a default Linux installation and WiFi would only work in Puppy and then not very well. So I settled on Mint 14 and installed a proprietary WiFi driver: http://blog.tomw.net.au/2012/12/installing-linux-on-hp-pavilion-dm1.html

The HP Pavilion came with only 2 Gbytes of RAM. I added an extra 4GB for $23. The hard parts were finding the store to buy the RAM (in a park behind Sydney TAFE) and getting the back off the computer: http://blog.tomw.net.au/2013/01/4gb-extra-ram-for-hp-pavilion-dm1-4108au.html

The HP comes with a 320 GB hard disk, which I swapped for the 64 GB Solid State Disk (SSD). I solved the problem of the shiny black bezel around the HP's screen, by spraying it with a can of flat black enamel paint: http://blog.tomw.net.au/2013/01/installing-solid-state-disk-in-hp.html

Some problems remain with the HP hardware, in particular the shiny screen is still an annoyance and I have yet to find a suitable anti-reflective filter.

Happy to talk about it at a future Slug meeting.


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Tom Worthington FACS CP, TomW Communications Pty Ltd. t: 0419496150
PO Box 13, Belconnen ACT 2617, Australia  http://www.tomw.net.au
Liability limited by a scheme approved under Professional Standards
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Adjunct Senior Lecturer, Research School of Computer Science,
Australian National University http://cs.anu.edu.au/courses/COMP7310/
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