Photoshop 7, CS and 4 GB RAM – problem

H
Posted By
henrik2000
Oct 29, 2003
Views
692
Replies
0
Status
Closed
Hello. Now i upgraded to 4 GB RAM (with Win XP Pro SP 1). Task Manager and several softwares tell me there are 4 GB RAM inside the machine. But Photoshop 7 and Photoshop CS only see 2 GB, as i can see from the "scratch sizes" display in the status bar. When i use "Help/System info", i get this information:

Built-in memory: 2048 MB
Free memory: 2048 MB
Memory available to Photoshop: 1778 MB
Memory used by Photoshop: 80 %

Also, now when i open just one small file of 1 MB and do nothing, Photoshop’s scratch size line says "590 M/1,34 G". So Photoshop says it needs 590 MB RAM right from the start. Why?

Do you know how i can bring Photoshop to use all 4 GB RAM? Is a Ramdisk helpful?

A propos: With my new 4 GB RAM i set the virtual files of Windows XP to 4 GB on drive C (4 GB min, 4 GB max). Is that a good setting, from a photoshopper’s viewpoint? Photoshop gets enough scratch discs on other partitions.

Thank you for all hints!

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