nexus s pc mount and ics 4.0.3 recovery black screen
When i was using gingerbread 2.3.4, my nexus s is not connecting to 

pc. pc is not taking is driver. i tried so much by some adb driver and 

also Samsung's latest drivers. but still it is not connecting.

And also having this problem, i make a stupidity by upgrading to the 

official ics 4.0.3. 

In ics 4.0.3 in bootloader mode it is showing black screen and still 

not connecting to pc. When i connect it shows as unknown device. And i 

update driver is takes as usb input device or HID-compliant consumer 

control device.

In 2.3.4 in have installed clockwork recovery mode 5.0.1.0.

Ics 4.0.3 can't be root because of this problem..

Now i cant do any recovery without root bcoz it needs recovery mode. 

And cant connect to pc to act fastboot.

Plz give me some suggestions. 
nexus s pc mount and ics 4.0.3 recovery black screen
===

When i was using gingerbread 2.3.4, my nexus s is not connecting to 

pc. pc is not taking is driver. i tried so much by some adb driver and 

also Samsung's latest drivers. but still it is not connecting.

And also having this problem, i make a stupidity by upgrading to the 

official ics 4.0.3. 

In ics 4.0.3 in bootloader mode it is showing black screen and still 

not connecting to pc. When i connect it shows as unknown device. And i 

update driver is takes as usb input device or HID-compliant consumer 

control device.

In 2.3.4 in have installed clockwork recovery mode 5.0.1.0.

Ics 4.0.3 can't be root because of this problem..

Now i cant do any recovery without root bcoz it needs recovery mode. 

And cant connect to pc to act fastboot.

Plz give me some suggestions. 