
There could be several reasons for this to occur, most of them originate from hardware issues but some can be solved by modifying the motherboard hard drive controller transfer rate.

In the cmd prompt, type notepad reset.cmd and click yes to open Notepad.exe and create a new text file named reset.cmd.If you are running an OS other than Windows Vista, go to the Start menu, choose Run, type cmd and click OK.

If you are running Windows Vista, click on the Start menu, choose All Programs, then Accessories, then right-click on the item named Command Prompt and choose Run as administrator.By default it will install to c:\Program Files\Windows Resource Kits\Tools. Download the SubInACL tool and install it.Run SubInACL (SubInACL.exe) with Batch file to reset registry permission.If you don't have the receipt, you must repurchase the license. Please send your payment receipt to if you forgot or cannot access your email address. The license will then be sent to your email again. If you have lost the Bandicam serial number, go to and enter the email address used for purchasing the license at the "Resend Purchased License" section.

If you provide the e-mail address you used when purchasing our product, we can re-issue the serial number even if you lost it.

Lost Serial Number, Retrieve Serial Key - Bandicam
