Help, photoshop stopped opening

[stangeroo]

It says it doesnt have enough ram, but I have 512, and it used to open fine. It just started doing this. I reinstalled it but it still does it, anyone have any ideas.

 

[Blind_Arrow]

hmm, try cleaning registry, and then re-install. are you installing the PS on same drive where you O/S is installed?

 

[stangeroo]

yes, but its been running fine for months. How do I clean the registry

 

[stangeroo]

anyone

 

[TheMajor]

make sure u have a pagefile and set the photoshop sketch drives to a large drive with lots of space