android system boot freeze

[sonic199]

hey if any body can help me please

i have lenovo ideatab a2107a-h ihave installed an application that alows me to reduce graphics so icould boost games performance and that application asked me for installing driver so i alowed the program to do that. and it suddenly freezed the tablet so i pressed the reset button in the back of the tablet and when it reboots again it freezes at the lenovo's
logo

can any one please please
help me
what should i do

p.s ihave rooted the device

 

[Krys Rock]

I have the same problem with my lenovo a2107.
stuck on the logo...
dont knw what to do. :'(

Please HELP!