forums.wsusoffline.net

Hello,

i was currently trying to get the latest service packs for vista, download went well but the installation didnt even start because of the error: "trust_e_nosignature(0x800b0100)" Is there any ay to deal with this? I have browsed the forum but found no match so far. Could somebody please help me? Best regards, FrankAlexander

Welcome, FrankAlexander!
Maybe this page helps Error 0x800B0100 when updates installed by Windows Update or Microsoft Update

Are you using a motherboard RAID (1 - mirror)

After much digging around and heartache I had to break my raid to do the initial update because it kept failing on the Service Pack with the same error