Is there any way to change "performance mode" enable in CPU-Z?

[fripp]

Hi, I have a RS322E. I know Sony doesn't want user tweak their own setting. As many user have dual channel memory but OEM BIOS cannot support PAT change. Then Dual channel mean nothing in the end. No point to upgrade to powerful RAM. (I mean CL timing rather than size)
Or Is there any way to change "performance mode" enable?
If anybody know how to change, please tell me......

Thanks in advance.

[William]

If it is a bios setting and it is not present in the "Sony" truncated options then you are stuck.

William