Hello DerBayani, thanks for contacting us through the Intel Communities.
Thanks for all the information given, but would you please provide me the model number of the motherboard you are using?
Also, please let me know which operating system do you have?
I would like to have this information in order to try updating the Matrix Storage software or install the newer Intel® Rapid Storage Technology. This is the updated version of Matrix Storage.
Sometimes, this behavior can me solved by updating the drivers.
Model number of the motherboard: I'm not sure what I'm looking for. Everything printed on the motherboard looks like a "this part goes here" mark. There is a small one in the middle that reads "LL1120 LS-36 C E176084" with a symbol of a backwards R and a U.
Operating system: Windows 7 Professional, service pack 1, not seeing any other details in the System screen
I just send you a private message. Would you please check it out?