Unable to boot getting initramfs and halts at that page

[RajendarA]

Hi ,

I am new to Ubuntu and recently purchased DELL Inspiron N4050 with inbuilt Ubuntu 10.10 os and after that to detect MTS data card I have removed usb-modeswitch and usb-modeswitch-data and updated with new gz2 files and successfully able to detect the data card and after that I shutdown system and nex day started up the latop and it hangs within the busy box page by giving initramfs.If I select recovery mode also halting within this page.I have searched on many related ubuntu forums at last found that need live cd or bootable USB.I didn't have any one right now.

If suppose ,If I select RECOVERY FROM DELL my old files will erase and new installation starts.But I want to get rid of this problem because want to face the problem infuture.

So where can I get bootable USB image or Live CD image?
I found these links
http://www.pendrivelinux.com/univers...-1-2-3/#button


http://unetbootin.sourceforge.net/


from these tools if i create the bootable USB my laptop able to recovery why because it has DELL RECOVERY partition.For this one any related DELL RECOVERY bootable CD or USB available Please kindly provide me the links to get rid from this situation?