Hanging On Disk 4 + Error...PLEASE HELP!

[jcl49er]

I have no problem installing first three discs. But I'm getting an error during the install of disc 4 that states:

"Error 1305: Error reading from C:\Program Files\Valve\Steam\SteamApps\counterstrike source shared content.gcf"

Seems to just hang for a while and then that error pops up. Any clue because this is really frustrating!

 

[jcl49er]

Tried everything and nothing worked. Returned game to Best Buy, exchanged for another and it loaded up without a single problem. Can't believe that of all the games they had, I grab the one copy that's screwed up. Either that or there are tons of bad disks out there.

 

[doomed - uk]

This 4th disk error is a very common bug. The solution is to select to do a full install that includes Counterstrike: Source.

Maybe you did this with the second copy?