I just started having the same problem with my HP laptop. LimeWire has been running fine for the past six months and all of a sudden, boom, big crash when LimeWire is up and connecting to the network. Tried re-installing LimeWire 4.8.1, no change. Windows took me to the Intel website to get a new drive for the wireless adaptor, but that didn't change things either.

Only recent new program is Real Player V10.

Norton hasn't found any viruses, no firewall issues.

The blue screen of death references drivers_irql_(not clear from here on out)less_more... (something like that)

Would love to hear what the deal is...