hey, i downloaded lcpdfr automatically and manually and whenever i load the game everything is fine however when i press ALt+P to start lcpdfr nothing happens can anyone help? 

Hello, can you post a screenshot of your GTA IV directory please? 

how do i upload the screenshot? i press print sreen and ii try to paste it then i get the message that says you have to paste it in there instead but nothing happens... 

Paste the image into paint, save and then upload to imgur :) 

http://imgur.com/j2fxnPZ im not sure if i dont it right... 

http://imgur.com/aWXenEP

Try to install these:

http://www.microsoft.com/en-us/download/details.aspx?id=30679

http://www.microsoft.com/en-us/download/details.aspx?id=30653

http://www.microsoft.com/en-us/download/details.aspx?id=35

http://www.microsoft.com/en-us/download/details.aspx?id=5549 (If you haven’t updated GFWL, use this).

 

THANK YOU SO MUCH its working now! 

I am very glad to hear that! Enjoy the mod, and happy gaming :)

-ineseri

I too had this problem. I followed the advice given above and it worked yesterday. Now today when I press alt + p it doesn't work. Although when I press the buttons the screen sort of goes blurry/out of focus, when I press the buttons again it goes back to in focus normal, not sure if that's anything

Ok so I downloaded this and the Advanced hook from some other thread and still nothing. I am running Windows 8.1 Pro 64bit. I have noticed most people having this problem are on Windows 8

I am having the same issue. I'm not even sure I installed mod correctly. I managed to fix the WS10 error and now when I hit ALT P it goes blurt a little. I hit it again and it clears. Help?