Samsung Tool Pro freezes on ADB port selection

[janda]

Hi, i dont now why but program freeze when i want to choose ADB port. Program stops responding immediately. It starts freezing 1 month after Win7 reinstall, maybe conflict with something, under dual boot XP it works okay.

 - System     

    - Provider     


[  Name]  Application  Hang
    

    - EventID 1002     


[  Qualifiers]  0
    

    
Level 2    

    
Task 101    

    
Keywords 0x80000000000000    

    - TimeCreated     


[  SystemTime]  2016-01-25T13:14:07.000000000Z
    

    
EventRecordID 4373    

    
Channel Application    

    
Computer WIN    

    
Security
    - EventData     


SamsungToolPRO.exe    


23.4.5855.8090    


16e8    


01d1576e21fe5020    


16    


C:\Program  Files\Z3X\Samsung\SamsungToolPRO\SamsungToolPRO.exe    


3c9883b1-c364-11e5-aade-0290e3da8701    


55006E006B006E006F0077006E0000000000
   Binary data:

 In Words
 0000: 006E0055 006E006B 0077006F 0000006E  
0008: 0000    

 In Bytes
 0000: 55 00 6E 00 6B 00 6E 00    U.n.k.n.
0008: 6F 00 77 00 6E 00 00 00   o.w.n...
0010: 00 00                      ..