Sunday, 20 October 2019

Cloning a Laptop Hard Disk Drive - Part 2

In the summer of 2016 I described how I cloned a failing HDD on my main laptop.

Three years later and I've repeated the process on the same machine, not because the HDD was failing again, but I wanted to increase the drive storage capacity.  Otherwise, the laptop is still fine, being a high-spec machine when it was bought more than six years ago now - checking current prices for a similar brand new laptop, I would still have needed to spend close to four figures to replace it.   

However, I was getting very close to the 1 TB capacity of the old hard disk, mainly because of the accumulation of an extra three years' worth of work projects.  Additionally, some of the engineering analysis software I use needs a lot of virtual memory space to write temporary files, literally many tens of gigabytes for larger models, so I couldn't allow the file storage to get too close to the disk capacity.

I suppose I could have archived some of the oldest projects to an external HDD to free up some space, but I find it very useful to have the data from these previous projects easily to hand.

I also decided to change the HDD to a solid-state storage device (SSD).  They've come on in leaps and bounds over the last few years, with available capacities now up to 4 TB or so, and the prices have been falling.  My laptop system architecture also allows data transfer at the maximum speed of the SSD - many older laptops will still work with a new SSD, but the data transfer rate may be limited by the motherboard design.


WD solid-state drive - there were other brands available,
 e.g. Samsung, but this was the best deal at the time ...

Tuesday, 1 October 2019

Investment Review - September 2019

Greetings from the warmth and sunshine - we're currently on holiday in the Mediterranean for three weeks, and we've already escaped from some prolonged heavy rain at home.  I can see via the IP video cameras that it's still pissing down there as I write this post - I'm pleased I cleaned out all the gutters before we left ...

And fortunately we didn't travel with Thomas Cook although there are quite a few people in this particular hotel who did.  The younger generations seem a bit stressed out by it all, but the older ones aren't bothered, they're hoping for a few extra days in the sun - the benefits of not having to rush back home simply to turn up for work !

Anyway, here's the usual portfolio update at the end of September 2019 :-