Had lomac for about 4-5 yrs now .my lo mac usually freezes too after a few hours of play almost always. lock on has issues it always has i hear most people in lobby complain that game crashes of freezes up. usually starts out for me getting more choppy and more and frame rate drops ti the point where its less than 1 frame per sec till complete freeze wheather i host or not . only thing i can do is ctrl alt del end task which it says cpu usage is very high.
win xp pro 2.66ghz p4 1gig 1066 rambus ram 2@80gig hd's in raid config
gigabyte 8IHXP mobo nvidia GF 7600 gs 512mb vid card AGP. built this rig in 2001-2 and it had kicked A** for a long while. wish i knew why it keep doing this