

In addition to what another poster said about getting an off-site backup hard drive, I would recommend looking into setting up a raid array for data redundancy with your online storage. You don’t want one hard drive failure to make all of your data inaccessible.




Out of curiosity what were the old and new GPUs?
That’s a particularly lengthy effort, even for Windows, so I’m wondering if you switched from nvidia to AMD or something major like that. Only thing I would have done differently is uninstall the old graphics driver before switching the hardware - but that is perhaps a very old expectation, so I don’t know that it’d be reasonable in your case