Hello guys, please tell me do you have good disk performance on this Virtualbox instalation ? I have I|O disk cache enabled, Legacy VM checked ... i checked it on tho different severs with xpenology ... one with RAID5 8Gb RAM and Xeon , other I3 2120 with 10GB ram ... Performance on Windows 7 64Bit with tools installed is very poor ... May you please help me to check what is going on ?