I would like to unlock the bootloader of my ARC S , 4.0.2.A.0.42, sim unlock factory and with a generic fw.
I used the tuto of sony ericsson , asking me to replace a file in C:/AndroidSDK/extras/google/usb_drivers , something like that.
So i replaced the file. Pressed menu button and plugged the phone.
I have the choice to select the driver, indicate the folder and it begins to install and suddenly stop each time, saying me :
"Windows met a problem during the installation of the driver for your device"
Windows has found a driver for your device, but met a problem trying to install it"
Android ADB Interface
Specified file is unfound
I have the fastboot.exe file, adb.exe and all the others files in my sdk..
Please help me to solve this problem