Today I installed windows 7 manager program from Yamicsoft
One thing cached my eye, Its registry tweak for level 2 cache ,where you can change value from 256kb-12mb I did not change anything because it was little fishy to me. In program the value was set to 256kb, so I think when i changed another tweak it saved this one too, because I have now 100 (256) value in registry under
HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management
HKLM\SYSTEM\CurrentControlSet001\Control\Session Manager\Memory Management
HKLM\SYSTEM\CurrentControlSet002\Control\Session Manager\Memory Management
wich I think is default acorrding to M$ Detailed Explanation of SecondLevelDataCache
So I would like to ask users to check their values, so I can be 100% sure that its 0.