Help It's not letting me revert back to MS50010i update?

[Davolt]

When i try to use the KDZ it starts saying not responding and i get an error, i have my anti virus software turned off and have tried rebooting my pc multiple times, i updated my firmware to 4.5 and still nothing, anybody have any way for me to get back to 10i? i really wanna root my lg optimus f6...

 

[tony_duane]

When i try to use the KDZ it starts saying not responding and i get an error, i have my anti virus software turned off and have tried rebooting my pc multiple times, i updated my firmware to 4.5 and still nothing, anybody have any way for me to get back to 10i? i really wanna root my lg optimus f6...

When I flashed kdz on my computer with Windows 8 it kept saying not responding and I kept telling it to wait till the program eventually finished. Took like 30 minutes

 

[Davolt]

When I flashed kdz on my computer with Windows 8 it kept saying not responding and I kept telling it to wait till the program eventually finished. Took like 30 minutes

Mine took a couple minutes to finish after it said not responding and when i rebooted my phone from the download mode, i checked my phone and still says ms50012b.

 

[Davolt]

When I flashed kdz on my computer with Windows 8 it kept saying not responding and I kept telling it to wait till the program eventually finished. Took like 30 minutes

 

[wanako1]

That's the same problem I have with Windows 7 & 8.1 x64