Dear Sir , I have reset the Bios setting ,Now it is working fine Please check and confirm .Let us know in case any issue .. Thanks & Regards, Neeraj Tiwari ( IT SUPPORT ) Dharampal Premchand Limited Mail id -neeraj.tiwari@baba.in Mobile No : +917065151533 Extn .: 666, Please print this email only if necessary. ******************************************************************