just trying to help, but it sounds like i bothered you. i purchased a bunch
of vostros 1500 that came pre-loaded with xp and despite that they were
ordered without antivirus they came pre-loaded with norton that was
immediately removed. these machines demonstrated the keyboard lad problem.
though symantec was uninstalled it didn't remove all the changes that the
installation had made to a system, and that includes the thousands of
entries appeared in the zones files. as an example of the poor design of
norton they made these entries to the restricted site list in an attempt to
block malicious activity, but this approach to web content filtering has
other repercussions as ie7 and office are continuously checking what you
type to see if it is a web address and because of the long list of
restricted sites it results in the keyboard lag. this is the fix that
worked for me. perhaps the fix you provided the link to helps in other
situations for computers with the same symptom. there is no law that says
the pcmservice problem is the only thing that can result in keyboard lag.
"John" <> wrote in message
news: om...
> Christopher Muto wrote:
>> i posted here about this at least once before. nobody seemed to care
>> which suggested to me that it wasn't very wide spread... but i don't
>> think the thing your found is the culprit...
>> i suspect that your typing lag problem has to with the ie7 anti-phising
>> scheme being enabled and that you have a lot of entries in your
>> restricted sites list. i believe that norton populates the restricted
>> sites list with tones of sites in a feeble attempt to prevent you from
>> getting trojans. but it really isn't an effective method to deal with
>> this and has other repercussions such as this slow typing that makes it
>> actually have negative value. type to clear the entries in your
>> restricted site list and let us know if that solves the problem or not...
>> you may find thousands of entries that would take a long time to delete
>> one by one via "internetproperties-security-restrictedsites" so you may
>> want to delete them via the registry editor under
>> [HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion \Internet
>> Settings\ZoneMap\Domains]
>>
>> "John" <> wrote in message
>> news: om...
>>> I am surprised that there has been no mention, at least that I could
>>> find, of the problem encountered with a number of Vostro 1500 laptops.
>>> The problem relates to the slow keyboard response before text shows up
>>> on the screen. Very disorienting while typing and correcting any text.
>>> After much frustration and searching I finally found a part of the
>>> solution that worked for me and that was to disable PCMService.
>>> You may want to check the following site for other comments.
>>>
>>> http://www.dellcommunity.com/support...274945#M274945
>>
>>
> I don't use Norton nor do I use IE. The problem was there as soon as I
> started using a new Vostro 1500. I suggest that you look at the site
> referenced in my first post on this subject. Look at all of the pages on
> that site. There are a number of people with the same problem.