installing the arducam driver for Xavier, the memory card patch getting replaced

1.Which seller did you purchase the product(s) from?
tannatech
2.The Model number of the product(s) you have purchased?
Arducam Camera B0250
3.Which Platform are you using the product(s) on?
Jetson xavier NX
4.Which instruction are you following?
https://www.arducam.com/docs/camera-for-jetson-nano/native-jetson-cameras-imx219-imx477/imx477/
5.Has your product ever worked properly?
No
6.What problems are you experiencing?
On installing the arducam driver for Xavier, the memory card patches are getting replaced and we are not able to use the memory card.

Also how can we manually control the iso to 100 and shutter speed to 1/100 s in arducam camera using jetson xavier nx .
7.What attempts at troubleshooting have you already made?
we have tried arducam and nvidia forums
8.How would you like us to help you?
Please mail in [email protected] . or reply on forum