Problems error Blackra1n QTCF.dll is not found

Blackra1n If you feel the lack of file “QTCF.dll”, download the file from this link and place it in the same folder where blackra1n.exe. Then restart the application.
Blackra1n definitive Guide: How to Jailbreak your iPhone, iPhone 3G/3GS and iPod Touch using Blackra1n
f0recast for checking if your iPhone is tethered or unlockable

Without reboot the PC!!!
[...] After solving one of the first errors blackra1n qtcf.dll [...]
idkk what this is saying cant download cant find asl.dll file what do i do
cant find asl.dll, What should I do and what to download?