July 11, 201114 yr so basically, i tried installing LCPDFR today, and the first time, it told me theres something wrong with the dsound.dll when i tried to run GTAIV, so i tried reinstalling, same problem. Then i installed those 2 microsoft things u guys reccomend, i did that, still same, reinstalled LCPDFR, same thing, reinstalled GTAIV 3 times, same thing, then i tried installing the update, ESLF w/e its called, it tells me i cant install it, go to a folder taht doesnt even exist on my pc.... any help???? btw the diagnostics tool wouldnt work either