Not a bike fettle, but the laptop I have been fettling is the computer that I use for plotting all of my forum rides, and also what I normally use to post on Cyclechat, so I think I should get away with mentioning it ...
It is an old laptop but it is fine for what I do so I don't see the need to buy a flashy new one. The hard drive was getting a bit full, however, and it has developed a few bad sectors over the past year so it was time for a new, bigger drive. I fancied trying an SSD (Solid-State Drive) for a performance improvement, power-saving, and to make the laptop more rugged. I know a couple of people who killed the HDDs in their laptops by being a bit clumsy with their machines while the drives were saving files. With an SSD inside, I can use my laptop on my lap without that worry. Unless I drop it or spill a drink over it, it should be fine.
I was up until 04:00 cloning the old HDD on a USB backup device, and then beginning the transfer back to the new SSD. I got tired and left it to finish the transfer while I snatched a few hours sleep. I have been using my tablet in bed to type this, but now it is time to go downstairs to find out whether I am now in SSD heaven, or SSD hell. Past experience tells me that there is bound to be some unforeseen problem leading to an unbootable laptop and a day off the bike, scouring the internet for advice. I am about to go downstairs, and I may be some time ... Wish me luck!