Thanks for the answer.
So it means that I have to run command line installer, right?
Can you please let me know if below sequence is correct:
download the driver
uncompress the .gz file
rename...
Cannot see disks while tryin to install CentOS 7 at IBM X3550 M3
It shows that no disk present insystem, though 2 disks inserted (using RAID controller).
is ther e anything should be done so CentOS...