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Change the Number of Page Table Entries

This tweak allows you to increase the number of Page Table Entries available on the system.

Tweak for : Windows XP, Windows 2003, Windows 2000, Windows Vista
On Windows, the number of page table entry for the virtual memory tables is set in the registry. The number of page table entries in the registry has to be increased to enable the mapping of a large memory range and the amount of available virtual memory is increased.

This tweak can define the number of system page table entries that are reserved for mapping I/O buffers and other information.

For this, go to Start > Run menu, enter “regedit” and navigate to the registry path listed below. Now, right-click and modify the DWORD value “SystemPages”, in the right panel, to any value given in the below table:

Hexadecimal Value
Description
0
System calculates page table entries
1-FFFFFFFE
Specifies the number of reserved page table entries
FFFFFFFF
Maximize system pages

However, if you want to revert to the original state, change the value to default data “c3000” as hexadecimal value.

The changes take effect after a restart or logoff.

Apply registry settings according below given steps of screenshots with related changes.

First, click the 'Start' button, and select 'Run'. In the resulting dialog box, type "regedit".

Go to [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Memory Management\],right-click on "SystemPages" and click on 'Modify'.

Finally, enter the value of your choice (Base Hexadecimal) in the text box and click on 'OK'.

Change to computer-specific power settings.

Category : System

This tweak sets the power scheme that will be used for either individual users or system wide for all users.

Show “Run in Separate Memory Space” option (For Current User).

Category : System

This tweak controls the display of "Run in Separate Memory Space" option in the Run box, which allows you to run 16-bit programs in a dedicated Virtual DOS Machine (VDM) process.

Show “Run in Separate Memory Space” option (For All Users).

Category : System

This tweak controls the display of Run in Separate Memory Space option in the Run box, which allows you to run 16-bit programs in a dedicated Virtual DOS Machine (VDM) process.

Turn-off “Run As” feature of executable files and shortcuts (Current User).

Category : System

This setting can turn-off the “Run As” feature from the context menu of executable files and shortcuts.

Turn-off “Run As” feature of executable files and shortcuts (All Users)

Category : System

This setting can turn-off the “Run As” feature from the context menu of executable files and shortcuts.

 
 
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