July 31st 04, 07:34 PM
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Monitor Problems
Spoke too soon.
It loaded two default monitors after it had been shut down for a while.
Ham.
"Ham" hamilton_bailie @spamnothotmail.com wrote in message
...
Well I've just done something that seems to have returned my display
settings to how they were before.
Under HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\DISPLAY
the
0000 folder was empty: I made it the same as 0001. Then I removed the
monitors from Device Manager in normal mode and chose Add New Hardware -
Windows detected my monitor and a default ( as it was before).
Now under HKLM\Enum\Monitor my monitor is listed directly under monitor
and
not included under Default_Monitor as it was before.
Have I solved my problem!!! I will have to wait and see if it holds.
I'm still confused over all the stuff under
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\DISPLAY though.
Ham.
"Ham" hamilton_bailie @spamnothotmail.com wrote in message
...
My settings are/have been 800x600 at 85hz and at that I am/was very
happy -
a nice clear, bright display. The default setting pushes it down to
60hz
and its not so bright and a bit flickery.
I have the latest WinMe driver for my card but it isn't WHQL signed -
the
previous driver was but was causing similar problems.
The AOpen card is gone - kaput and thrown away.
I can't help thinking that something else in the registry is sending
wrong
information. I wish I knew more about the workings but my knowledge is
sparse.
The stuff under
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\DISPLAY is
particularily confusing - whats all that Nvidia stuff doing there? Why
so
many entries? What's default and glide all about? Is there really a
creator
of the universe? Hey Ho! - Sigh!
Ham.
"Mart" wrote in message
...
My *guess* is that you may just have to live with the default monitor
driver. I seem to remember that in some of my (earlier) WinMe boxes,
monitors were a problem. The pnp wouldn't always enumerate correctly.
I
had
a particular LG monitor that in spite of the 'correct' WinMe driver,
would
eventually return to the default model - and I just lived with it.
Which brings me back to my previous suggestion of turning down the
resolution a notch or two. Confirm that the video driver is WinMe
compatible - try the MS default if necessary or even a Win98 driver.
As a matter of interest, apart from not attaining the desired
settings,
does
the card/monitor give a reasonable display?
What happens if you re-substitute the original AOpen card, does the
correct
monitor driver get detected AND hold as the only monitor?
Mart
"Ham" hamilton_bailie @spamnothotmail.com wrote in message
...
I have tried doing this and just tried again - the problem persists.
Windows detects the Display Adapter drivers, installs and asks to
reboot,
then loads again and detects default monitors.
Looking at HKEY_LOCAL_MACHINE\Enum\MONITOR, after having removed the
Monitors from Device Manager, it is empty as it is under
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\Monitor.
After reboot under HKLM\Enum\MONITOR there is a sub folder labelled
DEFAULT_MONITOR and within that folder there are two mo one
labelled
0001
and containing info on my monitor (after I've updated the driver in
Display
Properties) and the other labelled
PCI_VEN_1002&DEV_5D44&SUBSYS_9A291509&REV_01_01080 0 containing info
on
the
remaining default monitor.
With the Display Adapter removed the listing under
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\DISPLAY
is
the
same apart from the folders 0011 and 0012 which are gone and return
after
reboot.
Ham.
"Noel Paton" wrote in message
...
Try this first - it should help clear the registry out a little.
Reboot to Safe Mode
Open Device Manager
Remove ALL Display Adapters
Remove ALL Monitors
Reboot to Normal Mode - Windows will reinstall the required
drivers -
hopefully curing your problem.
--
Noel Paton (MS-MVP 2002-2004, Win9x)
Nil Carborundum Illegitemi
http://www.btinternet.com/~winnoel/millsrpch.htm
http://tinyurl.com/6oztj
Please read http://dts-l.org/goodpost.htm on how to post messages
to
NG's
"Mart" wrote in message
...
Just a couple of thoughts, maybe your video card isn't capable
of
a
higher
refresh rate at whatever the screen/colour resolution that you
are
trying
to
attain.
Try reducing the screen size by one or two settings and see if
that
helps.
Mart
"Ham" hamilton_bailie @spamnothotmail.com wrote in message
...
Thanks for the reply.
Unfortunately I don't have access to another monitor.
The monitor driver I have is from the manufacturer and is for
Wimme.
I
tried
deleting the .inf file but no help - windows detects new
hardware
and
loads
2 default monitors, I update the driver of the main one and
either
more
default monitors load at next reboot or display properties
wont
let
me
increase the refresh rate even though my monitor is named
correctly
in
display properties.
Ham
"Mart" wrote in message
...
........ Booting into safe mode and
deleting the monitors hasn't solved the problem.
Odd, as your registry 'appears' to still show 'numerous'
(12?)
monitors
enumerated. Just wonder if the re-boot is pulling an 'old'
registry
back
somehow.
Can you temporally substitute with another monitor until you
get
a
'stable'
registry?
Have a look in your Windows\inf\others folder for monitor
driver
.inf
files
and delete (or rename) them. Then let the plug'n'play
redetect.
Have you tried the (monitor) manufacturers web site for
WinMe
drivers?
Mart
"Ham" hamilton_bailie @spamnothotmail.com wrote in message
...
I have been having some ongoing problems with my monitor
reseting
to
a
lower
refresh rate and extra default monitors loading. Booting
into
safe
mode
and
deleting the monitors hasn't solved the problem. I did a
search
in
Google
Groups and found a suggestion to delete everything in the
registry
under
monitor in [HKEY_LOCAL_MACHINE\Enum\MONITOR,
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\Monitor
and
everything under display in
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Class\DISPLAY.
I tried this along with uninstalling and reinstalling the
video
card
and
monitor drivers but then I just kept getting default
monitors
loading
and
much the same problems. I'm thinking that there must be
something
else
in
the registry or somewhere else sending wrong information.
I have a CTX monitor and an ATI Radeon 9200se
card.(Previously
I
had
an
AOpen Nvidia based card). There are muliple listings in
the
registry
under
monitor and display.
I would appreaciate any help from someone with more
knowledge
about
the
registry than myself.
PS. I did backup the registry before making changes and,
when
they
didn't
help, restored it again.
Below is the text from the exported registry files.
TIA,
Ham.
following snipped to reduce bandwidth
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