Laptop unable to use BitLocker Network Unlock
4.5
The laptop fails to automatically unlock when connected to the corporate network.
Symptoms
- Prompt for PIN/Key
- No network unlock
- Boot hang
Possible Causes
- DHCP issue
- WDS server down
- Certificate mismatch
Step-by-Step Fix
1
Check Ethernet Connection
Network Unlock requires a wired connection (no WiFi).
2
Verify UEFI Network Stack
Ensure "Network Stack" is enabled in BIOS.
3
Check WDS Server
Ensure the Windows Deployment Services server is running.
When to See a Technician
Network Unlock only works over a wired Ethernet connection and requires a specific server-side setup.
Rate this Fix
0 / 5(0 ratings)
Comments (0)
No comments yet. Be the first to share!