Vista update 800b0100

As I try to move from IE9 per-release to the regular IE9 I get the mostly useless error 800B0100

sfc completed without error.

Using firegenUL I find the most common error to read

HANDLER FATAL: UH: 0x800b0100: EvaluateApplicability failed in CCbs::EvaluateApplicability

System update readiness tool gives me Checking Packages (f) CBS MUM Missing 0x00000002 servicing\Packages\Microsoft-Windows-PowerShell-ISE-Package~31bf3856ad364e35~x86~~7.0.6002.18181.mum
(f) CBS MUM Missing 0x00000002 servicing\Packages\Microsoft-Windows-PowerShell-WTR-Package~31bf3856ad364e35~x86~~7.0.6002.18181.mum

I tried to uninstall IE9 from command line as it doesn't show in installed updates. Failed.

Any other suggestions?