Hi Subhra,

Please enable the "Visualisation" option in your Bios.

To enable the visualisation in your laptop -

1. Enter into your BIOS setting
2. Look for "Visualisation" Keyword
3. Press ENTER to select and choose "Enabled" to enable it.
4. Save and Exit the changes.
5. Restart your PC.
6. Restart the Cloudera VM, it will work. If not, please let me know.

To know how to enable the Visualisation option in your laptop. Please search in google - "Enable visualisation in your_laptop_model_name".