ReadyBoost feature in WinVista

anyone here uses ReadyBoost feature in Windows Vista?.. how does it work and do u find ur system’s performance better with this feature?

For people who dont know about this .. Readyboost allows you to use the free space on your removable memory disks such as your USB Drive to speed up your computer…

Re: ReadyBoost feature in WinVista

i cant seem to have this feature work.. i've tried 8gb of flash drive and 4gb of flash drive but it says

" this device does not have the required performance characteristics for use in speeding up your system "

how can i fix this issue?

Re: ReadyBoost feature in WinVista

Is your flash drive fast enough for Vista’s ReadyBoost? | Ed Bott’s Microsoft Report | ZDNet.com read that pretty interesting