Since you said "everything else seems to be fine - I just find the blink
annoying and concerning" it seems you do not have a compatibility issue.
UAC "quiet mode" might stop "the blink"
To disable UAC prompts (aka "Quiet Mode") NOT UAC.
Run Regedit and navigate to
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Policies\System]
Change the value of ConsentPromptBehaviorAdmin from "2" to "0".
-------
*Report back, please*
[When responding to posts, please include the post(s) you are replying to so
that others may learn and benefit from the issue]
[How to ask a question]
http://support.microsoft.com/kb/555375
"ctwobits" <> wrote in message
news:28495947-4D15-4776-9E14-...
> Thanks, but I am not getting a UAC popup box. If this is what is causing
> my
> screen to "blink" how do I stop it.
>
> The original pop up box I got said something about compatibility of a
> program, but I could not determ which program. How do I find out if I
> have a
> program that is not compatible with vista.
>
> Tx,
> C
>
> "Bob" wrote:
>
>> It's UAC. Google it.
>> -------
>> *Report back, please*
>> [When responding to posts, please include the post(s) you are replying to
>> so
>> that others may learn and benefit from the issue]
>>
>> [How to ask a question]
>> http://support.microsoft.com/kb/555375
>>
>> "ctwobits" <> wrote in message
>> news:6E55624F-2DD7-41AE-AAE9-...
>> > Hi,
>> >
>> > How do I find out if I have software on my pc that is not compatible
>> > with
>> > Vista? A month or so ago I kept getting a popup message and I went
>> > through
>> > all the steps, but did not come up with anything and now every time I
>> > sign
>> > in
>> > to my user the screen comes up for a few seconds and then "blinks".
>> > everything else seems to be fine - I just find the blink annoying and
>> > concerning (it seems that it is eventually not a good thing).
>> >
>> > TIA
>> > C
>>
>>