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Windows 7: Did Windows 7 manager changed value

04 Jan 2013   #1

Windows 7 SP1 x64 Ultimate
 
 
Did Windows 7 manager changed value

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

SecondLevelDataCache=100(256)

HKLM\SYSTEM\CurrentControlSet001\Control\Session Manager\Memory Management

SecondLevelDataCache=100(256)


under

HKLM\SYSTEM\CurrentControlSet002\Control\Session Manager\Memory Management

SecondLevelDataCache=0

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.

My System SpecsSystem Spec
.

04 Jan 2013   #2

Windows 7 Ultimate x64
 
 

i dont get it, can you simply say what do you want? visually please
My System SpecsSystem Spec
04 Jan 2013   #3

Windows 7 SP1 x64 Ultimate
 
 

what are your values of "SecondLevelDataCache" 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


Attached Thumbnails
Did Windows 7 manager changed value-sshot-1.png  
My System SpecsSystem Spec
.


04 Jan 2013   #4

Windows 7 Ultimate x64
 
 

Quote   Quote: Originally Posted by DigDeep View Post
what are your values of "SecondLevelDataCache" 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
there is no CurrentControlSet001,2 its ControlSet001,2:
can you describe what are these? what are you going to do?


Attached Thumbnails
Did Windows 7 manager changed value-1-5-2013-12-46-21-am.jpg  
My System SpecsSystem Spec
04 Jan 2013   #5

Windows 7 SP1 x64 Ultimate
 
 

You are right, my mistake.

Quote:
what are you going to do?
I think program changed default values. So I want to know what are the default values of these registry entries

HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\SecondLevelDataCache ?
HKLM\SYSTEM\ControlSet001\Control\Session Manager\Memory Management\SecondLevelDataCache ?
HKLM\SYSTEM\ControlSet002\Control\Session Manager\Memory ManagementqSecondLevelDataCache ?


According to MS they are set to 0

Detailed Explanation of SecondLevelDataCache
My System SpecsSystem Spec
04 Jan 2013   #6

Windows 7 Pro. 64/SP-1
 
 

Small suggestion. Remove Yamicsoft. Go back to a restore point before you installed
Yamicsoft. These do all, fix all, speed up programs are snake oil.
My System SpecsSystem Spec
04 Jan 2013   #7

Windows 8.1 Pro (x64)
 
 

Leave it alone. It is not used on modern machines. Its a left over from old CPUs before Pentium II.
Quote:
This is not related to the hardware; it is only useful for computers with direct-mapped L2 caches. Pentium II and later processors do not have direct-mapped L2 caches.
My System SpecsSystem Spec
04 Jan 2013   #8

Microsoft Community Contributor Award Recipient

Windows 8.1 Pro with Media Center
 
 

Quote   Quote: Originally Posted by Layback Bear View Post
Small suggestion. Remove Yamicsoft. Go back to a restore point before you installed
Yamicsoft. These do all, fix all, speed up programs are snake oil.
I don't post very often just to say I agree, but now I have to.

Windows 7 does not need any optimizers. You are most probably doing more harm in the long run with your "Tweak this, fix that" software than you had never thought.

Windows 7 is fully capable to take care of itself without third party optimizers.

Kari
My System SpecsSystem Spec
05 Jan 2013   #9

Windows 7 SP1 x64 Ultimate
 
 

I have all

SecondLevelDataCache se to 0 now.



Can anyone look in registry, so I can sleep better.
My System SpecsSystem Spec
05 Jan 2013   #10

Windows 8 Pro (32-bit)
 
 

Quote   Quote: Originally Posted by DigDeep View Post
I have all

SecondLevelDataCache se to 0 now.



Can anyone look in registry, so I can sleep better.
Honestly the only thing that can make sense of the Registry is Windows itself. Windows 7 is very good at maintaining it's registry, and any third party program will simply do more harm than good.




It's actually scary the number of people who in the past few weeks have been popping up here saying that they use registry cleaners.
My System SpecsSystem Spec
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