[Kazuki Araya]

Morning guys.. just today my Photoshop having problem.
It pop up shown that "Could not use the Quick Selection because there is not enough memory (RAM)."
Follow by "Could not import the clipboard because an unexpected end-of-file was encountered."
After that, my Adobe Photoshop 2017 crash.

[Vultra]

So, how much ram do you have? Do you have other software that is running in the background? or, could you buy more ram?

[Kazuki Araya]

So, how much ram do you have? Do you have other software that is running in the background? or, could you buy more ram?

My Office Pc have 4GB RAM, i5 Intel processor and still have 335gb space available on Local C.
My pc Office only running WPS Writer and Photoshop only.

[mothered]

Ram Is volatile, hence after a reboot It's flushed and back to It's original state.

What other applications are "actively" running?

[Kazuki Araya]

Ram Is volatile, hence after a reboot It's flushed and back to It's original state.

What other applications are "actively" running?

Other application are "actively" running is wps writer, teamviewer and drop box.

[mothered]

Ram Is volatile, hence after a reboot It's flushed and back to It's original state.

What other applications are "actively" running?

Other application are "actively" running is wps writer, teamviewer and drop box.

I take It there's no browsers (with multiple tabs) open consuming memory.

How much "Available Ram" do you have?

[Kazuki Araya]

Ram Is volatile, hence after a reboot It's flushed and back to It's original state.

What other applications are "actively" running?

Other application are "actively" running is wps writer, teamviewer and drop box.

I take It there's no browsers (with multiple tabs) open consuming memory.

How much "Available Ram" do you have?

3.0/3.9GB Ram available

[mothered]

Other application are "actively" running is wps writer, teamviewer and drop box.

I take It there's no browsers (with multiple tabs) open consuming memory.

How much "Available Ram" do you have?

3.0/3.9GB  Ram available

You've mentioned above that you're running Adobe Photoshop 2017, which would be the CC (Creative Cloud) version.

It's minimum Ram requirement Is around 3GB, but that's the bare minimum. When you start utilizing It, It'll (obviously) consume a lot more. In my views, for proper functionality, 8GB Is recommended. Was It running fine without loss of stability at any point?

[Kazuki Araya]

I take It there's no browsers (with multiple tabs) open consuming memory.

How much "Available Ram" do you have?

3.0/3.9GB  Ram available

You've mentioned above that you're running Adobe Photoshop 2017, which would be the CC (Creative Cloud) version.

It's minimum Ram requirement Is around 3GB, but that's the bare minimum. When you start utilizing It, It'll (obviously) consume a lot more. In my views, for proper functionality, 8GB Is recommended. Was It running fine without loss of stability at any point?

first it running fine..until i use the rectangular option, that when the Photoshop not working.

[mothered]

first it running fine..until i use the rectangular option, that when the Photoshop not working.

Hence my above comment:

When you start utilizing It, It'll (obviously) consume a lot more.

It seems as though you may require additional Ram, but to be conclusive It's not Adobe Photoshop causing the Issue per se, run It In a system with sufficient available Ram. If It functions properly thereafter, It's your system that needs attention.