DELL N5010 Display Driver not working except Standard VGA Graphic Adapter

Dear Team,

Please help me out. Recently i install window-7 Home basic  64 bit. I used Dell Drivers support and install driver AMD ATI Mobility Radeon HD 5650/5470/4200/550v Graphics Driver (R272410) . After this whenever i try to normal boot system got hanged and screen jam . i have to shut it down. 

When i boot in safe mode it is working fine. Now i uninstall the same driver and normal boot it is working fine with Standard VGA Graphic Adapter.

Please let me know which Driver to install and if any more information you want regarding system details

Thanks,

Kapil Kochar