Format of XSI2 resident data:
Offset	Size	Description	)
 00h 254 BYTEs	???
 FEh 10 BYTEs	user ID 1
108h 10 BYTEs	user ID 2
112h 10 BYTEs	domain name 1
11Ch 10 BYTEs	domain name 2
126h  ? BYTEs	domain controller