Have you read this:
http://www.dvbdream.org/forum/viewtopic.php?t=1159 ?
What kind of chip the 1027 is using - BT878 ? If yes, you should try a WDM-Driver (2.608a) and then select ThinHan-SDK.

ScanMan
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Visit the german DD-Forum: www.dvbdream.de
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90cm Dish on Rotor STAB HH 120 / Uni-LNB + 90cm Dish / Dual-Quad-LNB to 9/8 MultiSwitch for 23.5°E/19.2°E --- SkyStar 2, SkyStar USB-Box plus, TwinHan 1041 S2, Technotrend S-3200 S2, DVBWorld S2, Terratec Cinergy T USB XE --- a few PCs with AMD-CPU/ASUS-Boards from Athlon-2400+ to 64 X2 5600+, 1-2GB RAM, totally up to 2 TB HardDisk, nVidia Graphics. All using XP-Professional - everytime up2date