Digital Video Recorders Are Used By " Media Professionals " , Students & Teachers And Many Other Such Individuals .Sometimes The NAND Memory Inside Your Device Can Develop BAD Sectors " Non Readable NAND Cells  " And Your Device Can Hang .We Will Try And Bypass This Issue And Get To Your Data .If You Have a Working Device That You Can Send Along It Will Be a Bonus .This Can Help Us Understand The Codec And File Format System Used In Your Device .

This is Going To Be a  "Custom Quotation " After Analysis

Note :

1 : Generally Takes 7 ~ 15 Days Time Frame "Might Be We Can Do In 3 ~ 7 Days Also