Hey, I have a PC and I want to install Windows 7 on it, I can't because I get error 0x80300024 and I have read on the internet that I should disconnect all other drives instead the one I want to install it on in order to install Windows 7. I have two cables connected to each, a red cable and a black cable, I think the red one is connected to the motherboard but I am not sure, I have no idea where the black cable is connected to because it's really messy in there, should I disconnect both cables from the HDD and SSD or only the motherboard one? Should I disconnect it from both the HDD, SSD and Motherboard itself or is it okay to leave it connected to the Motherboard but disconnected from the HDD and SSD?