Sim, você tem problemas com o BITS:
C:\Users\André>err 0x80246008
# for hex 0x80246008 / decimal -2145099768
WU_E_DM_FAILTOCONNECTTOBITS wuerror.h
# A download manager operation failed because the download
# manager was unable to connect the Background Intelligent
# Transfer Service (BITS).
# 1 matches found for "0x80246008"
Conserte o Windows 7 fazendo um Upgrade no local .
Insira o seu DVD do Windows 7 na unidade de DVD, execute setup.exe e selecione "upgrade".