I bought an Asus vivobook (S400CA) about 2 weeks ago and I tried to install a new SSD to replace the old 5400rpm HDD. Long story short, I messed up cloning the original hard drive so it will no longer boot at all. I already have an extra copy of a windows 8 DVD (with an unused product key) available, and I'm thinking I can somehow put that windows 8 dvd onto a USB and "recover" the new Windows 8 to the SSD. However, when I spoke to Asus about this, I believe they mentioned something along the lines of how you cant install a new windows 8 OS to the laptop, because the motherboard is bound to the old windows 8 key. If this is true, it kind of seems like I'm stuck. I there anyway to get around this? And I also asked Asus for recovery disks and they said that they no longer provide the recovery disk service.