Hello
i tried to downgrade my phone from JB to ICS
i have downloaded a rom v10a_00.kdz ..
when i want to install it in the phone using LG flash tool 2014
i followed all the correct steps but when the upgrad progress start it's stops at 7% and shows me an error like the image below:

i tried again using the steps showen in the image but still shows me the same error ...
can someone helps me thank you
i tried to downgrade my phone from JB to ICS
i have downloaded a rom v10a_00.kdz ..
when i want to install it in the phone using LG flash tool 2014
i followed all the correct steps but when the upgrad progress start it's stops at 7% and shows me an error like the image below:

i tried again using the steps showen in the image but still shows me the same error ...
can someone helps me thank you