Quote Originally Posted by Jonny Manc View Post
Hey y'all.......not posted in a while, but need some advice!

Had my system happily running for months, now I am noticing slower RAID speeds on my two HDD. The avg read speed was ~100mb/s, but now it is anywhere between 65 and 85.

I have tried all the latest drivers, a new installation of Vista Ultimate 64 / XP PRo and even split the RAID and run the drive tools from Hitachi and both drives checkout OK; even the Intel Raid BIOS thing says the RAID Config is healthy.

I am stumped, its draggin my performance down a little and its really pi$$ing me off!!

Can anyone help??

Cheers
Do you have write-back cache enabled in the Intel Matrix Storage concele 7.5 ?