Hey guys, I'm kind of new to bitcoin but I had to swap out motherboards and I backed up my wallet.dat and restored it on this computer. However my bitcoins are now 0/unconfirmed and I have left bitcoin.exe running all night. Is there anything else I have to do or should I just let it run longer? I have 137856 blocks.
If you've sent them, you have to wait for your blockchain files to catch up, currently we are at block 139306, so you will have to wait a while, but once you have all the current blocks, your transactions will get confirmed. If you don't have any network connections, try adding some fallback nodes.