Problem re-loading the new patch

[redsky]

I downloaded the new patch at startup as usual, but about 80% thru the install, it stops, and i get a corrupted file error notice. the third go around i finally un-installed the game, and tried the full download method, which has worked in the past. This time, after a successful download, it doesn't give me the option of where to put the files. I have to load it to my D: partition due to the size. is there another way to select the destination drive?

[TR6AL]

In the install it should ask you for location that you want. 
 

[TR6AL]

I just installed it and it does ask if you want to change location. I had to put it in D drive as well.