Help Cant turn on :s

[DrMilky]

i used this to lag fix http://forum.xda-developers.com/show...9495
i have a big problem guys please help me
I rooted my phone then installed Busybox after that do the steps to run the lagfixme after that it said its copying some stuff and something about 1GB , but i had no time and unplugged my phone later that day did all again and it said everything completed but it didnt reastareted or anything so i restarted it . After that it doesn't turn on . It load OK and when it should request my pin it's just black screen and vibrates from time to time .. PLEASE HELP ME
Is there a way to turn everything back ??

 

[ayongkot]

i used this to lag fix http://forum.xda-developers.com/show...9495
i have a big problem guys please help me
I rooted my phone then installed Busybox after that do the steps to run the lagfixme after that it said its copying some stuff and something about 1GB , but i had no time and unplugged my phone later that day did all again and it said everything completed but it didnt reastareted or anything so i restarted it . After that it doesn't turn on . It load OK and when it should request my pin it's just black screen and vibrates from time to time .. PLEASE HELP ME
Is there a way to turn everything back ??

it happened to me once. i just re flashed the rom (firmware) before this happened(black screen and keeps on vibrating).

 

[DrMilky]

oo Really ?
Thank god !! i got my SGS for a week and i thought i have broken it
ok can you explain me how to fix this ?
And what caused this ? Is this normal ?