Originally Posted by
g01851
You might consider gettting an SSD for the boot/OS drive, they can be had pretty cheaply nowadays. Use the HDD from the old computer as your storage assuming it is still functioning.
When you say her old computer is 'dying'... can you be more specific? Sometimes all you need is a HDD wipe and OS reinstall, and the computer runs like new. Too many people replace the whole computer when it's only one part that is defective, or in the case of a 'slow' computer, it just needs a HDD format and OS reinstall.
OR just something as simple as 1) uninstall all old programs you don't need/use, and 2) do a DEEP defrag, and optimize using CCleaner or other similar utility. I like the cleanup/optimize done by Advanced SystemCare (free version).