M
Mortimer
A friend's Vista SP1 PC is failing to install Windows Updates and also some
other updates such as those for Itunes. The symptom is that the updates get
downloaded but the installation phase never finishes (he's left it for 12
hours!). In the case of the Windows Updates, there are several updates that
try to install themselves as the PC is shutdown or even restarted, but the
message "Installing 1 of 6" never advances: the only recourse is to switch
the PC off.
As I was looking at the PC, I noticed one thing which may have a bearing on
this and may even be the cause: the System Restore applet
(\windows\system32\rstrui.exe) fails to run. It displays an initial User
Account Control window but the "Restore System Files and Settings - choose a
restore point" window never appears. No error message is displayed and there
are no entries in any of the Event Log logs.
It occurred to me that if System Restore is buggered, this might prevent any
updates working if the first thing they try to do is to create a restore
point before installation begins.
I can't find any reference to System Restore failing to open its initial
Window - I've looked on support.microsoft.com and done a general Google
search for "Vista System Restore fails". All the info seems to describe
possible problems if you get slightly further and select a restore point
which then fails to install properly.
Has anyone got any suggestions?
other updates such as those for Itunes. The symptom is that the updates get
downloaded but the installation phase never finishes (he's left it for 12
hours!). In the case of the Windows Updates, there are several updates that
try to install themselves as the PC is shutdown or even restarted, but the
message "Installing 1 of 6" never advances: the only recourse is to switch
the PC off.
As I was looking at the PC, I noticed one thing which may have a bearing on
this and may even be the cause: the System Restore applet
(\windows\system32\rstrui.exe) fails to run. It displays an initial User
Account Control window but the "Restore System Files and Settings - choose a
restore point" window never appears. No error message is displayed and there
are no entries in any of the Event Log logs.
It occurred to me that if System Restore is buggered, this might prevent any
updates working if the first thing they try to do is to create a restore
point before installation begins.
I can't find any reference to System Restore failing to open its initial
Window - I've looked on support.microsoft.com and done a general Google
search for "Vista System Restore fails". All the info seems to describe
possible problems if you get slightly further and select a restore point
which then fails to install properly.
Has anyone got any suggestions?