What do ReadyBoost, ReadyDrive, and SuperFetch do?
A. SuperFetch, a new memory manager for Windows, uses available memory to proactively cache data that you’re likely to need. Eventually, it learns which applications and data you (and any other users who log in to your machine) habitually use and when you use them, and it does so on a per-user basis. ReadyBoost makes more memory available to SuperFetch by creating new memory pages on USB flash drives and using the flash memory in hybrid hard disks. ReadyDrive uses the Non-Volatile RAM cache on a hybrid drive to store critical data during state transitions such as when booting your PC or resuming from standby. Before shutting down, Vista transfers the critical data your PC will use for booting or resuming into that NVRAM cache. As a result, the PC doesn’t have to wait for a hard disk to spin up before it can start loading data.
SuperFetch, a new memory manager for Windows, uses available memory to proactively cache data that you’re likely to need. Eventually, it learns which applications and data you (and any other users who log in to your machine) habitually use and when you use them, and it does so on a per-user basis. ReadyBoost makes more memory available to SuperFetch by creating new memory pages on USB flash drives and using the flash memory in hybrid hard disks. ReadyDrive uses the Non-Volatile RAM cache on a hybrid drive to store critical data during state transitions such as when booting your PC or resuming from standby. Before shutting down, Vista transfers the critical data your PC will use for booting or resuming into that NVRAM cache. As a result, the PC doesn’t have to wait for a hard disk to spin up before it can start loading data.
. SuperFetch, a new memory manager for Windows, uses available memory to proactively cache data that you’re likely to need. Eventually, it learns which applications and data you (and any other users who log in to your machine) habitually use and when you use them, and it does so on a per-user basis. ReadyBoost makes more memory available to SuperFetch by creating new memory pages on USB flash drives and using the flash memory in hybrid hard disks. ReadyDrive uses the Non-Volatile RAM cache on a hybrid drive to store critical data during state transitions such as when booting your PC or resuming from standby. Before shutting down, Vista transfers the critical data your PC will use for booting or resuming into that NVRAM cache. As a result, the PC doesn’t have to wait for a hard disk to spin up before it can start loading data.
