QID 45560

Date Published: 2023-02-21

QID 45560: Windows Prefetcher Enabled

The prefetcher behavior is controlled by the Windows registry value "EnablePrefetcher" located in the following registry path: HKLM\ System\CurrentControlSet\Control\Session\Manager\ Memory Management\ PrefetchParameters. The value for "EnablePrefetcher" can have one of the following values [1]: Report when the value is non-zero, that is Not Disabled.

N/A

Solution

Read the Contents of Registy, if it's 1,2 or 3 Enable prefetch using the following approach:

Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters
Name: EnablePrefetcher
Type: REG_DWORD
Value: 1 ( 1, 2 or 3 )

Vendor References

CVEs related to QID 45560

Software Advisories

Advisory ID	Software	Component	Link

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