Can't Open System Properties / Device Manager
Jan 29, 2006
Whenever I try to open my system properties (right click on My Computer and click on properties, or go to my control panel and click on "system". nothing happens. I tried to fix it through hijackthis, and I also deleted all the virus' on my computer. I am able to open task manager, and all my other properties, I just can't seem to get to my task manager.
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Sep 1, 2004
I go to start, control panel, click System, then click on Advanced, then Settings for Performance, uncheck Fade or slide menus into view, Show shadows under menus, Show shadows under mouse pointer, Slide taskbar buttons, Smooth edges of screen fonts, then I click on OK and OK again then re-boot and go back to look at the Performance Options and they're checked again :S anyways way to make then not checked for good and not get auto-checked open startup/re-booting?
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Sep 6, 2005
I wouild like to know where this resides in either 'Windows' or the registry. When I open 'Advanced' the 'Apply' button is greyed out, so I would like to repair it.
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Jul 15, 2005
I have installed a targus 7 port powered USB HUB on my computer. Device manager reports unknown device. I have deleted and it restalled the drived after the system rebooted. Device manager still saying unknown device. Their is not driver needed according to the manufacture. When the PC is booting it does see the IPOD mini and the Flash drive. But once the PC is fully out and login and I look a the device manager is still reporting unlnown device error (code 10).
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Aug 4, 2010
I had some trouble last night and today with getting rid of a virus. Now that it is gone, I am having sound problems (maybe related, maybe not). This morning, when I opened iTunes I got a message that there was no audio device detected. After trying several things, I rebooted. Magically, I could play music again. However, a short while later, I again got an error message telling me that there is no audio device found, even though it shows up in Device Manager as working properly. The problem goes away for a short time after I reboot, but returns. It is Realtek AC 97. Why won't my computer keep recognizing it? (It tried going to Realtek's site to download an update. It has updates for Windows 98, 95, etc., but not for XP. Or at least I couldn't find it.)
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May 12, 2010
Running Windows XP on Emachines ET1161-07. Installed all drivers that I could find, since EMachines does not represent XP. Tried Realtek audio and HD audio, tried Intel, didn't work. Tried NVidia, as it has an NVidia motherboard. Spent too much time on this computer. Can anyone lend a hand? I know it's got something to do with Audio, as there's no audio device detected in Sounds, under Control Panel.Customer has to have computer today.
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Dec 17, 2005
I gotta a XP Home SP2 Machine was running fine then on boot up sound device not found. went to device mng and no items displayed. System restore had been didabled and Norton disabled as well. Done a spyware scan pull nout so did virus
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Aug 31, 2005
I had this problem last time when I fresh installed Windows XP Pro on my computer. I don't know the time, but it happens at least 30 days after I reinstall the OS and software. Today, my computer prompted me to install drivers for a PCI Input Device, but I haven't installed any new hardware for months. Basically, I haven't touched the inside of my computer for that long. So why is Device Manager prompting me to install this mystery device? Hardware ID shows that it is from vendor 1102, which is Creative, and I have an Audigy 1. Also, my FireWire port is Code 10, the device cannot start. So I'm thinking the mystery device is the same firewire port. But why show up as a separate device? I tried removing the devices and restarting the computer, but they return to haunt me again. The device properties for the PCI Input Device says PCI SLOT 7, AND I DONT HAVE A 7th slot! Can someone help me, please? Device manager shows my 1394 Net Adapter with a yellow exclamation, and it has code 10, device cannot start. There is an unknown device, the PCI Input Device, which doesn't allow me to install any drivers for it, yet it has the creative Vendor ID 1102. It shows itself as being PCI Slot 7.
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Dec 8, 2004
I have a feeling that this is simply a case of some registry settings which need adding/modifying/deleting but exactly which ones and what values I do not know. No, I haven't tried re-installing XP.
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Aug 30, 2005
A friend of mine has a 4 yr. old PC running XP Home with 128Mb of memory. He's had problems with programs aborting recently. I tried to run Device Manager to make sure there were no issues there. It briefly brought the screen up, then it went away. The same thing happened to Task Manager when I tried to see what was running and how much memory was being used. Anybody ever see this behavior before? I might try installing a memory cleaner pgm (ie. Memturbo), but I'm not sure I would even be able to get it to run. The hard drive amd memory seem to have no errors.
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Mar 11, 2006
Last night I installed ATiTool 0.24 over my 0.25 version (stupidly). I also did a BIOS update and installed Cat6.3 and then AVIVO converter. When I rebooted, I had this new PCI device requiring a driver,but it's an unknown device and doing an auto update helped me.I can't get rid of this pesky PCI device (tried uninstalling but Windows detects it again after restart/boot-up). All my stuff is working, so I don't know where this critter came from?
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Dec 24, 2007
I have a huge problem with two unknown devices in my "Device Manager" after formating and reinstalling fresh copy of Win Xp Pro.In my "Device Manager" there is two lines with Unknown devices.
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Jun 20, 2008
I'm using XP SP3 Home Gateway desktop My device Manager has nothing in it. I don't know when it quit showing. I have checked Bios plug&Play, and it is set in Auto. I am also getting an error stating my recovery D: is running out of disk space.
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Dec 28, 2007
My computer cannot detect any cd's in my DVD or CD drive. When I open Device Manager the CD/DVD devices have an error. This error: Windows successfully loaded the device driver for this hardware but cannot find the hardware device. (Code 41) Click Troubleshoot to start the troubleshooter for this device.When I run the DriverScan it simply doesn't even have an entry for the drives, probably since it thinks it doesn't even exist at the moment.
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Aug 3, 2005
Anyone know how I can rename a device in device manager, (or the registry), so it doesn't show #2 after the device.I used the leadtek driver uninstall tool last night. And it removed the drivers I had for this Leadtek Deluxe tuner alright.BUT it also renamed my onboard Gigabit LAN (onboard) to #2 my scanner to #2,
and removed my Nvidia drivers for the video card.And reverted the videocard drivers to MS Nvidia drivers.I managed to fix the scanner entry by uninstalling the drivers, then rebooting and reinstalling the drivers.And I managed to fix the videocard drivers, by reinstalling the Nvidia drivers.So, yup, anyone have any idea how I can change the board LAN, so it doesnt have #2 after it? sing XP Pro SP2
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Jun 27, 2005
my cd rw drive has no power to it at all, i have tried all the help solutions in the packard bee info center but nothing works. the drive is recognised by the computer when you click on the device properties and ry to trouble shoot, it also says there are no problems with the device, however if i try to access the drive via any form eg via my cd rewriting program it claims a stutiable drive can not be found! also if you try and open the cd draw
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Sep 11, 2008
In device manager I have a Creative Audigy Audio Processor (WDM) which is showing as working ok and the device is enable.However under Sounds & Audio Device Properties this is missing from both the Sound Playback and Sound Recording - when the drop down tab is selected nothing is shown.Any ideas how I get this back so I can select as the Default Device,
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Mar 25, 2008
My browsers, particularly IE (6) dont always respond when I try to open them. With IE about half the time when I click the icon nothing happens. If a then check task manager IE is indeed running and taking up about 14K of memory, but it never opens. If I try opening it again another instance will just open under task manager and nothing will show up. Now if I end all the IE processes in there and then start IE again it'll be fine. But I need to get this fixed.
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Apr 4, 2007
My device manager is gone! This is a friends computer(all computer specs given are for the computer I am speaking of in this post), so I am not aware of any changes they may have made and I also don't know how long it has been gone. When I go into my control panel / system / hardware / device manager It brings up an internet explorer screen that says the following:I also tried running a Windows search for "Device Manager" and it came back blank. Does anyone have any ideas how a device manager can disappear? I found other posts about Device Managers being empty but no problems quite like mine.
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Apr 8, 2008
It opens but there is nothing is in the box. Is there a SFC program for XP that might restore it, or other options?
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Dec 16, 2007
There is an article in this month's PC World "Fast Windows Fixes". The first of the fixes suggests that computer performance can be slowed because drivers for devices you no longer have are still being loaded. It provides a way to ensure that Device Manager also lists drivers for devices that are not currently connected, so I set it to do that.I found no device drivers loaded for anything not connected to my system, but DID find what appears to be a strange situation. Under Processors, my CPU is listed TWO times. The properties for both are identical. It looks like one should be deleted (I only have one CPU on the mobo, an Intel P4 Prescott running at 3.0GHz). But this is the MOTHER OF ALL DEVICES on a computer, so before I delete one of the entries, I want to check to see if it's supposed to have two entries. Can I delete one or should both be there?
I think this may have happened because about 10 days ago, I did a FULL reformat on my HD and reinstalled Windows and all 85 updates since the creation of my Windows CD. I also loaded drivers from other CD's that came with the PC, like my Marvell Ethernet card, Soundmax onboard audio, etc., AND the Asus CD containing the Intel 875/865 chipset drivers. I'm wondering if well before I loaded the latter, that Windows already loaded those drivers and the CD loaded them again. BTW, the driver dates in each entry for the CPU in Device Manager is 4/1/04.
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Feb 14, 2006
Does anybody knwo how to get to Device Manager in XP.
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Sep 5, 2005
How can I put the shortcut to Device Manager (not System) on the desktop?
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May 1, 2005
Every time i try to access the the device manager from the system properties,i get and error.[IMG][/IMG] then i get this window [IMG][/IMG].
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Feb 15, 2007
ga-965p-s3 motherboard, intel core 2 duo e6400 processor. cpu does not show up in device manager and my computer is listed as a standard pc instead of an acpi multiprocessor.
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Aug 3, 2005
When I open my device manager on my dell computer I do not see any devices.
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Aug 23, 2005
I was working with tech service to get my wireless router back up and running. after control panel, system, device manager would not come up. or if i tried again and again it would pop up and disappear.
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Mar 31, 2006
I just reinstalled windows and it doesnt show any CD rom in my device manager. Ive run the "repair" module of Windows XP but it is still the same. I have heaps of software I need to install (including office)
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Feb 8, 2006
Why is my device manager blank?
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Oct 18, 2005
I have XP and when I open my device manager, no devices are shown at all. This is not corrected by the usual microsoft help (i.e set services plug/play to automatic).
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Feb 17, 2008
I tried uninstalling the USB controllers from the Device manager restarting my computer, and waiting for the pc to re-install the devices itself. Unfortunatly, nothing happens. It DOES find the devices, it DOES reinstall everything, but when i plug in even the mouse, i get the same error msg. The usb ports are named "Unknown Devices" and when i check their properties, the have no drivers installed.
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