Abit AN78 data change stuck!!

[blade1]

Hi all, just went to install Windows 7 on my Abit AN78, all was going well and windows loaded fine, till it re- booted for the last time and all i get now is... amd data change update new data to dmi then it just sits there until i press the restart button, then dose the same again, i have changed hard drives..cleared comos settings and taken one stick of mem out still no good, any help on this very appreciated.

AN78
OCZ 1066 Mem 4GB
160 GB H/D
Geforce 8800GT
AMD 9850 CPU (Not overclocked)
OCZ 600W Psu

[blade1]

Hi all, just went to install Windows 7 on my Abit AN78, all was going well and windows loaded fine, till it re- booted for the last time and all i get now is... amd data change update new data to dmi then it just sits there until i press the restart button, then dose the same again, i have changed hard drives..cleared comos settings and taken one stick of mem out still no good, any help on this very appreciated.

AN78
OCZ 1066 Mem 4GB
160 GB H/D
Geforce 8800GT
AMD 9850 CPU (Not overclocked)
OCZ 600W Psu

Think i may of sorted it, i enabled ACPI in the bios, and it booted.