ver2

my firefox ver2 is restarting now a days i uninstalled and installed it .still the problem is there . i don't want to use ff3 as i get no good themes in it

Am using WinXP SP1 with Liteon 16X DVD ROM. Just cannot install Pro Evolution Soccer4Demo Ver2. After the whole thing is over I get a message "INSTALL SHIELD - 1628 Failed to complete installation." The Install Shield remains on the Taskbar. Is the DVD faulty or DVD Rom ? Any suggestions...