03-22-2013 05:03 AM
my laptop is z580 core i5 - 6 ram -- nvidia 630gt 2g---- the proplem that win i play any game by nvidia the game be slow when i play by pattery with out adubter --- and when i connect the adabter the game be faster so the problem where in my laptop or where
03-22-2013 09:22 AM
Check your power manager settings for your battery. See if the Battery Stretch setting is enabled and this is checked: "Change CPU speed to lowest." If so uncheck it.
03-22-2013 11:38 AM
I did not realize that you are running Windows 8. I am using Windows 7 and do not have access to Windows 8 on a Lenovo system.
There is a long discussion about Lenovo Power Manager here: http://forums.lenovo.com/t5/IdeaPad-Y-U-V-Z-and-P-series/Z570-Lenovo-Energy-Management-for-Windows-8...
I do not want to give you incorrect information, so I hope someone with Windows 8 will be along to reply here. Sorry I cannot be more helpful.