1: i have a movie which is 705 mb i want to wright it but as the cd has only 700 MB space what can i do . i have used compressing tools both winzip and winrar and they have reduced it to 701 MB . so i stuck here can any one tell me what to do 2: most of the times the explorer.exe error arises and nowadays its creating lots of problem for me because the error arises almost after every 5 min. i have win2000. i m using both IE and firefox but i m using IE because its browsing speed is faster. 3: sometimes when i have not done proper shutdown and i start it the message arises utting physical memory to dump 1-2-3....100 . what is this?