For several months now my Windows 8 system (German Windows 8, 32bit) fails to install the system updates; the last one which successfully installed was KB2918614, at 2014-09-14 (security update for Windows 8). All further updates failed; as of now, there are 55 updates waiting. I tried every now and then, giving the self-repair its chance; now that my desktop system has another problem, I want to get my laptop updated, at last.
The system tries to configure the updates; after 98%, it says
Fehler beim Konfigurieren der Windows-Updates.
Änderungen werden rückgängig gemacht
Schalten Sie den Computer nicht aus.
which can be translated as (I don't know the exact wording of an English version):
Error configuring the Windows updates.
Changes are being reverted
Don't switch off the computer.
I had a look at the event protocol and found the following updates (sorted for looking them up and uncheck them in the system updates control):
KB2973501
KB2979571
KB3003743
KB3011780
KB3034344
KB3035017
KB3039066
... which all failed with an 0x800F0922 error.
I unchecked the failed updates and tried again, hoping this would work and I'd be able to install them after a first successful step. This failed; this time there were even more errors.
I tried some repair of the updates database ("Windows Update", "Problembehandlung"):
- Potentieller Fehler der Windows Update-Datenbank erkannt: 0x80070490 (behoben) (probably "possible error of update database found: 0x80070490 (fixed)")
- Windows Update-Komponenten müssen repariert werden (behoben) (probably "update components need repair (fixed)")
After that, the system had forgotten about all previously installed updates:
- Updates wurden zuletzt gesucht: nie (updates seeked last time: never)
- Updates wurden installiert: nie (updates installed: never)
I tried the installation again, but no luck.
Currently I suspect the cause of the problem to show up in the following line, which occurs very frequently in the log:
- Der Server "{752073A1-23F2-4396-85F0-8FDB879ED0ED}" konnte innerhalb des angegebenen Zeitabschnitts mit DCOM nicht registriert werden.
My translation:
- The Server "{752073A1-23F2-4396-85F0-8FDB879ED0ED}" could not be registered with DCOM during the given time.
I have looked up Computer\HKEY_CLASSES_ROOT\CSLID\{752073A1-23F2-4396-85F0-8FDB879ED0ED} in the registry, but couldn't find anything obvious to the Windows non-expert.
What can I do to fix my update problem; any pointers? Thank you!
Edit:
sfc /scannow in an admin shell seemed to do some repair, but didn't fix the problem; the update (54 updates) failed again.
Still the problem with the {752073A1...} server, and the same failed updates as above (more below some information lines which I might have missed in the first place).
I found a warning about a component AFD and an event 16001:
Die Beschreibung für die Ereignis-ID "16001" aus der Quelle "AFD" wurde nicht gefunden. Entweder ist die Komponente, die dieses Ereignis auslöst, nicht auf dem lokalen Computer installiert, oder die Installation ist beschädigt. Sie können die Komponente auf dem lokalen Computer installieren oder reparieren.
which could be translated roughly as:
The description for the event id "16001" from the source "AFD" was not found. Either the component triggering this event is not installed on the local computer, or the installation is damaged. You can install the component to the local computer or repair it.
Additional information, stored with the event:
\Device\Afd
\Driver\tcpipBM
Update: Windows wanted to install 44 updates when I rebooted, and one seems to have succeeded: KB2976978.
Windows 8.1the system corruption might be severe enough that it cannot be fixed. – Ramhound Mar 17 '15 at 13:53sfc /scannowin an admin shell; thank you. I have tried to install Windows 8.1, but it failed ... – Tobias Mar 17 '15 at 13:57Windows 8.1.ISO, use a genericWindows 8.1key to install it, then change the license key to yourWindows 8.0key in order to activate the installation. – Ramhound Mar 17 '15 at 14:03sfc /scannow- my system had frozen at 40%. - If all repair and/or update fails, I consider saving my configuration to an external hard disk, then install 8.1 on an SSD, then restore the settings. But none of these I have done before ... – Tobias Mar 17 '15 at 14:44sfchas run and seems to have fixed something; the%SystemRoot%\Logs\CBS\CBS.logfile contained some info, but was rewritten meanwhile by some process. In which regard wouldDISMhelp me? I tend to retrying the update now. – Tobias Mar 17 '15 at 15:41findstr /c:"[SR]" %windir%\Logs\CBS\CBS.log >"%userprofile%\Desktop\sfcdetails.txt"to throw the main points out to a desktop txt file - or run it on the existing file first – Tetsujin Mar 17 '15 at 17:04sfc /scannowand created the details file - 335 lines. The last line says "... Verify and Repair Transaction completed. All files and registry keys listed in this transaction have been successfully repaired", but there are some lines "Cannot repair member file", all refering to "[l:34{17}]"I386\CNBJ2530.DPB" of prncacla.inf, Version = 6.2.9200.16430". Now booting into safe mode and retrying. – Tobias Mar 17 '15 at 17:27WinSxSdirectory. SFC uses this directory to repair your actual system files. So if you have corruption within theWinSxSdirectory then SFC will fail with cryptic messages. Despite the odd choice in argument names, the DISM/Onlineargument, does not check the internet its references the "online system, current system, the running system" in other words the Windows installation currently running. – Ramhound Mar 20 '15 at 10:44DISMin this case; my problem is solved. Meanwhile I even updated to Windows 8.1, and installed all current updates :-) – Tobias Mar 20 '15 at 10:58