it sounds like your prosessor is to hot as i had the same problem(the beeping) and i bort a new heatkink and naw its all sorted and my pc runs nice and cool, i whouldnt keep runing like that justincase you burn your prosessor
wien i have the same problem all the time after a few laps all i see is lag and cant see any one but if i d/c form server and then go back on its fine agin for a few laps see http://www.lfsforum.net/showthread.php?p=1307#post1307
i have a weard lag problem when playing lfs when i enter a sever i can race a few laps and then i start to lag every one stops on the track and all i see when i pass them is lag and then a number but if i leave the sever and then enter it agin i can race a few laps bafore i start to lag agin any one know whats going on? thanx