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#1
Windows Update error 800B0100
I always get the error 800B0100 when I try to scan for updates. One of the updates is IE9, which I tried installing manually. Neither the online nor the offline installer worked.
I got this output from the System Update Readiness tool:
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 11.0
2011-04-27 21:49
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS Catalog Corrupt 0x800B0100 servicing\Packages\Package_for_KB2506223_RTM~31bf3856ad364e35~x86~~6.1.1.1.cat
Checking Package Watchlist
(f) CBS Watchlist Package Missing 0x80070002 Microsoft-Windows-Foundation-Package~31bf3856ad364e35~x86~~0.0.0.0 Package_for_KB2497640_SP1~31bf3856ad364e35~x86~~6.1.1.2 Package registry presence failed, possibly an orphaned package on package watchlist
Checking Component Watchlist
Checking Packages
(f) CBS MUM Missing 0x00000002 servicing\Packages\Package_10_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.mum
(f) CBS MUM Missing 0x00000002 servicing\Packages\Package_for_KB2497640_RTM~31bf3856ad364e35~x86~~6.1.1.2.mum
(f) CBS MUM Missing 0x00000002 servicing\Packages\Package_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.mum
Checking Component Store
Summary:
Seconds executed: 475
Found 5 errors
CBS MUM Missing Total count: 3
CBS Catalog Corrupt Total count: 1
CBS Watchlist Package Missing Total count: 1
Unavailable repair files:
servicing\packages\Package_for_KB2506223_RTM~31bf3856ad364e35~x86~~6.1.1.1.mum
servicing\packages\Package_10_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.mum
servicing\packages\Package_for_KB2497640_RTM~31bf3856ad364e35~x86~~6.1.1.2.mum
servicing\packages\Package_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.mum
servicing\packages\Package_for_KB2506223_RTM~31bf3856ad364e35~x86~~6.1.1.1.cat
servicing\packages\Package_10_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.cat
servicing\packages\Package_for_KB2497640_RTM~31bf3856ad364e35~x86~~6.1.1.2.cat
servicing\packages\Package_for_KB2497640~31bf3856ad364e35~x86~~6.1.1.2.cat
(w) Unable to get system disk properties 0x0000045D IOCTL_STORAGE_QUERY_PROPERTY Disk Cache
How do I fix this? I've been in touch with Windows Update's technical e-mail support (which operates from India, apparently) but they haven't been able to resolve the problem.