Hi

The program automatically obtain an activation code from the network connection. Please check whether the network is stable or is blocked by the firewall.
You can also disconnect from the network and enter the KEY. Then manually activated via the following address.

DAYU support team

Hi Keskar:

The DAYU Disk Master simulates a real hard disk, so you can use this hard disk to test third-party software.
for example: disk backup, disk recovery, disk clone, move/resize partiton, data recovery, partition manager, and so on.
Because the virtual disk is working after the operating system to work properly, so we suggest you better not to test software the require reboots.

Best regards

Technical support team
DAYU Technology

Hi Maxee:
You can create RAM disk and start the RAM disk, and try agent.

Best regards

Technical support team
DAYU Technology

Hello Charles,

could you tell us what software burn the iso file to a CD?
or you check the burn options.

Best regards

Technical support team
DAYU Technology

Hello Charles:

You must burn the iso file to cd with burn software, such as nero. Don't extracted the dmrcv.iso , because the boot code is not show a file and will be lost.
If you need further assistance, please do not hesitate to contact us.

Best regards

Technical support team
DAYU Technology