My old laptop has my sys on it, it is extremely broken and slow. I am trying to get my coins onto my new laptop. How can I do this. I am so confused, my blockmarket is extremely outdated on my old laptop and the old laptop is incapable of staying on long enough to upgrade to the current version. Can I just put my wallet.dat data on a usb and transfer it to my new computer???
You should always have a backup of your wallet.dat off your computer. If your computer crashes you will have no way to access your Syscoin.
So yes, get the wallet.dat copy and move it somewhere safe. Move that onto a new computer and follow this guide. It depends which version of Blockmarket you have.