Ethereum Wallet help.

So I thought I transferred everything from my Ethereum wallet a couple of years ago but it appears that there is some left after I logged into this laptop that I haven’t used in a couple of years. I verified that it exists but I cannot for the life of me get it to sync up and send it somewhere else. Are these coins useless now because I can’t get the wallet to work or connect. Any help would be greatly appreciated.

Edit: I am expecting people to call me a fool for not checking sooner. And a fool I am. I just hope that it’s salvageable.

Edit 2: stop sending me private messages to link my address. I’m a fool but not stupid to give away information like that.