I purchased a used laptop without a CD Rom/DVD player. Though, it does have an SD slot. I want to install my Office 2010 on this computer but obviously, it's on a CD Disc. Is it possible to copy the Office disc to a SD card and install? Yes, I know I can purchase an external CD/DVD drive, but I rarely use it and wanted to avoid purchasing something I will rarely use. Though, if that's my only option, then I'll do so, but wanted to see if there were other options.