SP2 error 80200010 and BITS is ok

Installation of SP2 failed with error 80200010 during an overnight update on
dialup line. 7 hours later, the line was still open but error message was
displayed. NO failure on the part of my ISP.

BG_E_NETWORK_DISCONNECTED
0x80200010
The network card is inactive or disconnected. All jobs are placed in the
BG_JOB_STATE_TRANSIENT_ERROR state.

So after 7 hours of the installation process, SP2 fails because I disabled
MY network card? Why was this not tested BEFORE the install was STARTED? It
seems to be a big enough error to cause the OS update to fail.

I will try to install SP2 agan tonight WITH my network card enabled.

strange.

JohnMc