pesce.del.giorno said:
I have recently installed Adobe Lightroom on my computer. It is a program for downloading, classifying and editing photos. It’s great. Downside is, whenever I’m running it, my computer slows to a snail pace. Every action takes forever. Obviously this program is beyond its capabilities.
If Lightroom is very hungry for memory it might be forcing your computer to use virtual memory, i.e, it simulates having extra RAM using your hard drive. This can slow things down enormously, as HD speed is much slower than RAM. Does your HD light go crazy while you’re using Lightroom?
If this is the case, you may be able to speed things up by adding extra RAM to your computer, but if it’s an old (32 bit) computer the motherboard may already have as much RAM as it can handle.
Traditionally, computers have a single Central Processing Unit (CPU), so they can only do one thing at a time; they multi-task by quickly switching between the different tasks. Modern computers generally have multi-core CPUs, which means they can run 2 or more processes simultaneously. I suspect that Lightroom would run more smoothly on such a system.
You may be able to improve the responsiveness of your system by reducing the priority of the Lightroom process(es), so that it doesn’t hog so much CPU time. This will slow Lightroom down, but allow other processes to run faster.
This page shows you how to change the priority of a running process; it’s also possible to set process priority when you start it. See here for details.