New Life for Old Laptop
I’m writing this on my Thinkpad T20. Nothing unusual in that you may say and you would be right, sort of. This old machine hasn’t seen much use recently as it was showing its age. It has a P3 700 and used to run W98SE on 128meg Ram, all on a 12gig hard drive. It seemed its days of usefulness were over.
I had been considering replacing it but it doesn’t get a lot of use, mainly as a terminal for Internet use and occasional use in meetings etc. and it is in good condition. I couldn’t really justify the cost of a new machine. There is not much available under $800 to $1000 here in Australia. So what other choices did I have?
I found a dealer selling used ram, important as the new Ram was very expensive if you could find it. I had been quoted $220 from an interstate supplier. For $50 I had an extra 256m installed and tested.
The hard drive was the next to go. I was going to get 80 gig but on a dollar per gig basis 160 was much cheaper so I splashed out. My old machine now had almost as good specs as a machine selling for $1200 or more. All for an investment of under $200. All it needed was a modern OS.
I have been using Linux for a number of years on my desktop but the hassles of getting WiFi working on the laptop meant I hadn’t used it here. I have read reports of much better support now so decided it was time to give it another go.
I had a few different distros on disks laying around so I tried some. The older ones still had wireless problems and some of the newer ones had other hardware issues, the video card is a problem. The DVD drive is a bit fussy too, some disks that work fine on my desktop wouldn’t load on the laptop.
After a couple of experiments I installed Ubuntu 7.04 Feisty Fawn. WiFi worked with WPA (when I found the correct password) on my Netgear WPN511 card out of the box. But no sound and video was a problem.
With the Savage driver X refused to load. I set it to vesa and it worked but wouldn’t allow resolutions greater than 800×600 and 1024×768 is the native resolution of this screen. The screen looks terrible at the smaller resolution too, but that is probably the driver. I spent some time on Thinkwiki (a recommended site for Thinkpad users) and the Ubuntu forums trying many suggestions without success. A live CD is handy here, it allows editing of messed up files, I found it the easiest way of restoring the last working setup. Finally on the forums I found a way of editing xorg.conf that worked. Now I have 1024×768 on a good clear screen.
I wasn’t too worried about the sound as I often work with it turned off so as not to disturb others but a chance find on the forums mentioned a similar problem solved by pressing the volume keys next to the Thinkpad key. So simple I hadn’t tried it. I’m embarrassed to say it worked.
There have been other issues too. I spent some time trying work out why ACPI won’t load. Every time I rebooted I got a message that I needed to force it to load, which I had done. Then I realised it was loading. I still get the message but it seems to work. The battery life is not as good as it was previously but that will take some fine tuning. The battery icon works well as does the wireless one.
With memory of 384 meg, which is less than the recommended but more than the minimum for Feisty, I find some programs slow to load but work well once loaded. I wouldn’t try using too many programs at a time but I have had no problem so far.
This is the first time I have used Gnome. All my Linux experience has been with KDE. So far so good. Of course I could install KDE and thereby make my system Kubuntu if I want but at the moment it is fine.
The result is a usable laptop for a minimum of expense, around $A200 and an investment of several hours of my time. Would I recommend it to others? Not unless they are willing to invest the time to make it work but I am pleased with the outcome.
UPDATE. One small problem has come to light since I wrote this. As this is an old computer the bios doesn’t know about big drives. It doesn’t handle anything over 33 gig. However Linux overcomes this problem except in one area. Linux can’t do anything until it is running. Consequently the boot partition must be on the first 33 gigs. I tried adding another copy of Linux as a dual boot but as the new partition was added on the end it wouldn’t boot. Not a big problem but worth noting.