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Rdyboost.sys
ReadyBoost Driver
Description
The RdyBoost,sys driver is used to handle the ReadyBoost feature in Vista and later OSes. ReadyBoost uses a fast external Flash drive as a secondary disk cache to improve system performance. Improvements are most notable on systems with a minimal amount of system memory and/or slow disk drives.
This is the ReadyBoost driver.
Rdyboost.sys is a 32/64-bit executable that requires no direct user interface.
The Drivers directory holds driver files, typically with a .SYS extension. Device drivers allows Windows and applications to work with various hardware devices and communication protocals such as TCP/IP.
The WinSxS directory holds Windows Side-by-Side DLLs. WinSxS allows multiple versions of the same DLL (code libraries) to exist on the same system. This ensures that every application will get the DLL version they were tested and designed for. The result is improved application and system stability. See details for full directory location.
There are no known security risks in using Rdyboost.sys assuming it has not been modified or replaced by virus or malware and it resides in the default directory. This file is installed as part of the Windows operating system.
Requires
The following
files are required when running this program. These may call other files, and there can be additional required files not in this list.
This program does not appear to be internally referenced by any other file.
The file rdyboost.sys is a device driver. It is included as part of the standard Windows file set from Microsoft. The driver is loaded as part of the PnP Filter group. Depending on the hardware and installation type it may not be active.
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