Thank you VERY much, Bob. The article was away too clarifying. I understood that, if we have a flash memory device which happens to be between 256MB and 32GB in size, with a transfer rate of 2.5MB/s or higher for random 4KB reads, also with a transfer rate of 1.75MB/s or higher for random 512KB writes, then ReadyBoost will be ready to dedicate up to 4GB of the storage for disk caching. I also take in that this "storage" will be performed in the Hard Disk Drive, correct me if I'm wrong. So I should go after a memory flash card which fulfills the requirements stated in the article. Thanx again for your time. Anything I discover from my testings will be posted here.
