I have got a new laptop with two hard disks..... A 1TB (GPT) Western digital and a 32 Gb SSD (MBR) samsung. ..... It came with a pre-installed windows 8 on the 1TB drive.. Now i want to install a win 7 copy on the ssd drive.... I already have it on a Cd rom and i tried to install it but i got the following message "error 0x80300024".... I reformatted the disk and tried again but with no change.... Can anyone help me please?