Some times, KIS 2009 will block TCP-Z to load driver. You can change the right of TCP-Z in KIS applicaton rules, and allow TCP-Z to load driver.
If can't solved, you can try to use File Patch. File Patch in Windows XP is enable in TCP-Z.
If you want to patch in Vista, you can choose another File Patch.
TCP-Z, Best TCP/IP Patch
If can't solved, you can try to use File Patch. File Patch in Windows XP is enable in TCP-Z.
If you want to patch in Vista, you can choose another File Patch.
TCP-Z, Best TCP/IP Patch