for some reason i can't get steam to work on my copmuter (i got a post at www.steampowered.com already for that) so im trying to get ESF1.2 working on my Half-Life 1110, but wheni open the ESF1.2 installer, it gives me the "welcome" screen, choose destination location (which is C:\SIERRA\Half-Life\hl.exe by default), select components, select program manager group, desktopicon, start installation, then as soon as it starts the install, right away an ERROR message comes up sayin "the file 'C:\SIERRA\Half-Life\hl.exe\esf\autoexec.cfg' could not be opened. please check the your disk is not full and that you have access to the destination directory.the system cannot find the path specified." then i can only click ok the the error, then it closes................ can anyone help?