Wallet Restore issues

Hi, my computer which was running Daedalus Wallet crashed, so concerned about my ada I tried to install the wallet on my work computer. Unfortunately due to fire walls and security I have been unable to fully install the wallet and cannot uninstall it. Also managed to get my previous computer sort of working, however my wallet is not connecting to the network. How can I uninstall a wallet manually so that the original wallet location connects to the network?

If u have the seed words and u used with success in the past, then u can try to unninstall/reinstall the daedalus

PS: I think the new daedalus version requires more than 8G RAM (~10G)