Its 64 bit. And I have downloaded photoshop which worked fine.
The issue with the fonts has been fixed, as far as I know, so that 's not the problem if you are patched to version 9.2 of ID CC. You should be able to reinstall the ones you removed by right-clicking on them and choose Install.
As to what's causing the crash, I really have no idea, but it wouldn't surprise me if it's a driver issue. There is a dedicated forum monitored by adobe staff at https://forums.adobe.com/community/download_install_setup/creative_cloud_faq that may be able to offer more help. I'm going to suggest you re-post there rather than having me move this thread on the off-chance someone else here might have some thoughts as well.
Thanks Peter - Most appreciated, I shall follow your advice! I right clicked and had the option to send them to acrobat...so maybe that will be ok. My photoshop works with fonts too, so think they are ok.
I shall try the other forum. Thank you again.