Issue:
All errors with the format 0x44## that are produced from SecureDoc's Pre-Boot Authentication (PBA), are actually BIOS errors (mainly from BIOS int13h) that have surfaced "through" PBA. The "0x44” prefix serves as an indication of their origin in the BIOS. This article provides a list of these errors and their various meanings.
Product version affected:
All SD versions
Environment (OS/hardware/software):
Windows OS
Solution/Workaround:
The table below gives a description for each error (extracted from Phoenix BIOS V4.0):
1496 Listing of all 0x44## Error Codes
- Updated on Feb 11, 2026
- 1 minute(s) read
- VN
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