Hammerer:StarBlazer:
Adobe Requirements for Windows on Photoshop CC2014
- Intel® Pentium® 4 or AMD Athlon® 64 processor (2 GHz or faster)
- Microsoft® Windows® 7 with Service Pack 1, Windows 8, or Windows 8.1
- 2 GB of RAM (8 GB recommended)
- 2 GB of available hard-disk space for installation; additional free space required during installation (cannot install on removable flash storage devices)
- 1024x768 display (1280x800 recommended) with 16-bit color and 512 MB of VRAM (1 GB recommended)**
- OpenGL 2.0–capable system
- Internet connection and registration are necessary for required software activation, validation of subscriptions, and access to online services.*
We have a 3 year old laptop but it is not only bulky and heavy but the battery has passed it's best - so we are looking at new or nearly new. SSD would be great but I suspect it is not in the budget!
We had a similar situation and had to upgrade from 4GB to the recommended 8GB to make it usable. That 2GB is a minimum and even 4GB may not be enough if there are scanned textiles and images with other layers added. An SSD would ameliorate some memory issues by speeding up paging.
Low screen resolution or small size are also issues.
If the laptop has the necessary specs then I would get a new battery and try that. If it's only needed for one course then it won't have to be carried everyday.
SSD (or just add bulk ram) + battery for that one looks like the cheap and effective option here. Weight I'm guessing 1kg more than something you might buy today. Not extreme.