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According to your description, the other Surface device has normal access to the network drive, indicating that there is nothing wrong with the NAS itself. Here are some possible solutions:
- Make sure network discovery and file sharing are enabled:
Open Settings -> Network & Internet -> Advanced Network Settings -> Network & Sharing Center. Click on "Change advanced sharing settings". Make sure that Enable Network Discovery and Enable File and Printer Sharing are enabled.
- Check the network profile type:
Open "Settings" -> "Network & Internet" -> "Ethernet" or "Wi-Fi". Click the name of the network you are connected to and make sure that the network profile type is set to VPC.
- Make sure SMB 1.0/CIFS file sharing support is enabled:
Open Control Panel -> Programs and Features -> Enable or Disable Windows Features. Check "SMB 1.0/CIFS File Sharing Support" and click "OK".
- Verify and modify the permissions of the NAS device:
Make sure that the shared folder permissions on the NAS device are set correctly. Whether the appropriate permissions are granted for the user account accessing the device.
- Reset Network Settings:
Open a command prompt as an administrator and run the following command:
netsh int ip reset
netsh advfirewall reset
ipconfig /release
ipconfig /renew
ipconfig /flushdns
- Temporarily disable firewalls and any third-party security software to ensure they don't block network sharing.
- Direct access using the network path:
Press the Win + R keys, enter the [NAS IP address], and press Enter. Check if you can directly access the NAS device in this way.
- Check the local security policy settings:
Press the Win + R keys, type secpol.msc, and press Enter. Go to "Local Policies" -> "Security Options". Ensure that Network Security: LAN Manager Authentication Level is set to Send LM and NTLM Responses.
- Make sure the service is activated:
Press the Win + R keys, type services.msc and press Enter.
Ensure that the following service is started and set to automatic: Function Discovery Provider Host
Function Discovery Resource Publication
SSDP Discovery
UPnP Device Host
- Check the logs in the Windows Event Viewer for error or warning information related to the network share.
I hope the information above is helpful.
If you have any questions or concerns, please feel free to let us know.
Regards,
Jill Zhou