Hi guys i want show you a tutorial about Fixing mouse problem . 1.First press windows + R and open the run and write : eventvwr.msc 2. a window is opened ! Look at corner in the left . you can see there is some folder. 3. choose Windows Logs or open it ( click on > ) 4. you can see 5 files 5. Right click on Application , and Choose Clear Log and select Clear 6. Right click on Security , and Choose Clear Log and select Clear 7. Right click on Setup , and Choose Clear Log and select Clear 8. You must Clear logs all of them 9. Restart your PC 10. Open your minecraft and load it 11.right click on taskbar and choose start task manager 12.Go to Applications and right click on Minecraft 13. Choose Go to Process 14. There is two Javaw.exe 15. Right click on first javaw ( number one) 16.choose Priority and select Below Normal 17. again Right click on Javaw and choose Properties 18. Go to Compatibility .19 Turn On This Run this program in compa ...... 20.Choose your windows 21.and Select this : Disable display composition press Ok ____________ Have Fun Guys