Problem with Windows Search 'Windows cannot access the specified device, file, or path. May not be the appropriate permissions for access you to computing.

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• The laptop recovery Toshiba Satellite L505-S5997 problem error: Windows cannot verify the digital signature for the drivers required for this device

  I have a Toshiba Satellite L505-S5997 computer laptop and my hardrive recently crushed, impossible to restart.  I installed a SEAGATE 500 GB/sata/GO 16 MB of Cache, 7200 RPM hard drive. I ordered recovery for the computer disks and many of the drivers will not update or install without error that tells me that "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52) "error.  Also, when I try to update Windows 7 I get the ' Windows Update cannot currently check for updates, because the service is not running. "  You may have to restart your computer. "When I try to download the service pack from the Web site it is usually interrupted with another error.  I tried to go to the Toshiba website and download the drivers needed and utitilities but nothing seems to work.  I am at a loss to try to seek and find a solution.

  Are you sure that the original problem was caused by a failure of the HD, did you test that the hd with the utility bootable disk from audit?

  As if you reinstalled to a new HD using that the required all defined recovery Tosh disk drivers would have been installed in this process.

  Assuming that Tosh then rebooted successfully after recovery, windows update would have run some important updates automatically. If that failed then it would seem that something is happening with your system.

• I'm having a problem with Windows XP, because the icons are so big on my computer I can not disconnect the firewall - there is no sidebar... I was told to change the pixels and more, but will not slide - clues someone? PLEEEEEEEASE help!

  I tried to move the sliding bar - no chance vickipeterson2

  Hi vickipeterson2

  You must start your Windows in VGA MODE and reinstall the graphics driver.

  To do this, you must then:

  Turn on your machine (Copmputer), during the mother cards Logo screen,

  Press F8 repeatedly until the menu black screen apears

  Pentecost arrows select ENABLE VGA MODE

  Click workstation whit right mouse button, select Properties, hit on the hardware, device menager

  In the tree hitting adapter display or display of Pentecost right mouse button and choose uninstall.

  Restart your Windows and reinstall the graphics driver from your.

  This will solved your problem

• Code 80070241 in Windows update and "Windows cannot verify the digital signature for this file" when you try to run any program.

  Windows Update has appeared today when we started one of our machines, informing us that there are some installed updates. After reviewing the updates, we clicked on the "Install now" button, and immediately, it failed with the above error code.

  I tried to run regedit a reason unrelated, and it came with a dialog box error with "Windows cannot verify the digital signature for this file. A recent hardware or software change might be installed a file that is signed incorrectly or damaged or maybe it's a malicious software from an unknown source. »

  After researching here and elsewhere on google and did not find anything suitable, put us in the Win7 disk, recovery tools and tried to go back to a previous system restore point (3 days).

  The restoration went well, restarted, but the problem persists.

  Then, we just tried to install anti-malware software, but when trying to run the installer, we get a different error message indicating 'ShellExecuteEx failed; Code 577 "and then the same message on the verification of the digital signature.

  The computer is running fine all yesterday and has worked very well since just after the new year when he has been upgraded to Windows 7. No material changes have been made, and no software changes were made by users in the course of last week.

  The computer is an AMD Athlon II X 4 with 4 GB of RAM on a motherboard Asus M4A78-EM, linking a 64 GB SSD, with a 250 GB drive SATA data/programs. GPU is a Nvidia 260, and it has a CD and DVD player as well. It is connected to our router using the gigabit ethernet interface motherboards.

  It was under windows 32 - bit XP SP3 up just after the new year. When we put in place the new SSD to replace a hard drive older than we have did a new install of XP (slipstreamed with SP3) and then used the upgrade 32-bit W7 Home premium DVD version to upgrade the system. Since then, the system runs flawlessley.

  On the machine is MS office XP, Firefox 3.6.3, AVG 8.5 and a few games such as the Turbine DDO.

  The main user account used to try to solve these problems and to run Windows Update and try installing programs is a member of the Administrators group.

  Firefox works fine, serve, and he plays the games installed very well also. AVG reports to date, with no problems and has detected no threat.

  However, try to view the registry with regedit, or start Viewer event or compmgmt.msc that all do appear the message "cannot verify the digital signature.

  ***************************************************

  Can anyone offer an opinion on what might be wrong with this facility please, and how we could do to solve?

  Cannot run chkdsk/scandisk as he bought the message "cannot verify the digital signature" etc etc.

  This morning, the machine began to behave differently - stop playing back badly, refused to start Device Manager, open Control Panel correctly etc.

  So, I reset the BIOS to boot from the CD-ROM, slapped XP SP3 in reinstalled, then upgraded to Win 7 again.

  Still have no idea what caused the problem, but it seems to be gone now - reinstalled the same applications, AV / programs anti-malware, games, etc and everything seems to go fine now.

  * shrug *.

  Computers.

• On my user account on my labtop when I click on a program, such as mozilla firefox, it happens 'windows cannot access the specified device, path or file. May not be the appropriate permissions for access you point. "Please help

  On my user account on my labtop when I click on a program, such as mozilla firefox, it happens 'windows cannot access the specified device, path or file. May not be the appropriate permissions for access you point. "This message appears for firefox, AVG, Windows live messenger, windows MediaPlayer etc.

  I can access my documents, Panel etc. and everything is there, but it won't let me not get access to the programs.

  Also when I go to click on itunes and open office it happens "this file has no program associated with it for performing this action. Create an association in the set associations Control Panel.

  Given that I was able to access control panel, I was able to create a new user and use it for now to send this message and all programs have worked on it and I was able to check for the presence of viruses on the Avg on this and everything was clear.

  Could you please explain whats wrong and tell me how to fix this please: D thanks

  Hello
   
  1. don't you make changes before the show?
  2. is the computer is joined to the domain controller?
   
  You can not start any application on a client computer that is joined to the domain controller. When you try to start this type of application, you receive an error message similar to the following:
  "Windows cannot access the specified device, path or file. You can not have the appropriate permissions to access the item.

  This can also occur if the user account is damaged. If the computer is not connected to a domain controller, try the following steps.
  1. connect to another user account and create a new user account to fix the damaged user account.
  For more information about creating a new user account and the fixing corrupt user account, visit this link: http://windows.microsoft.com/en-US/windows-vista/Fix-a-corrupted-user-profile
   
  Previous post the results in more detail, so that we can help you further.
   
  I hope this helps.
   
  Kind regards
  Syed
  Answers from Microsoft supports the engineer.

• 'Environment of the user' Windows cannot load the user's profile, but you have logged on with the default profile for the system.

  Original title: the user environment

  After starting windows, on the Welcome screen, this message always comes.
  "User environment.
  Windows cannot load the user's profile, but you have logged on with the default profile for the system. DETAIL: Not enough memory is available to process this command.
  And all my files that I save before you shut down or restart my pc all the my sample files on the desktop, my documents disappear...

  Thanks... :)

  This is typical of a corrupted profile.  To recover, perform the following steps:

  "How to recover damaged Windows XP user profile"
    <>http://support.Microsoft.com/kb/555473 >

  Almost always, corrupt profiles are accompanied by damaged drive.  During recovery, run a disk check with the /r or /f on your computer option.

  "How to perform disk error in Windows XP check"
    <>http://support.Microsoft.com/kb/315265 >

  HTH,
  JW

• Problem with Windows Update after the new installation of Windows 7 Pro the Lenovo ThinkPad X 200

  I'm trying to do a fresh install of Windows 7 Pro on a Lenovo ThinkPad X 200. The product key is easy to find on the sticker of the ThinkPad. However, the version of Windows is hidden (for example, I can't check that my ThinkPad had originally installed Windows 7 Pro). I was able to install by using a Pro Win 7 SP1 CD ROM I bought for another installation. I used the ThinkPad I was trying to make the new facility on the product key. I was able to activate the Windows 7 Pro using the phone call and my cell phone. I checked the activation! However, I have problems with Windows update. The product key may be a different version of Windows 7. If so, why did it install and activate OK? Y at - it a fix for this problem or I have to buy a new version of Windows 7 Pro? Please note that I have not yet installed all drivers Lenovo ThinkPad as I can't seem to install correctly. Thank you!

  Since the issue is updated to Windows, it is not a product number key.

  You can reset the Windows Update components by running the Fixit on this page. But if there is malware present, she will continue to reset the connection to the update servers:

  How to reset the Windows Update components

  http://support.Microsoft.com/kb/971058

  Suggest you download and save the Fixit. Then configure the system before the clean boot by running:

  How to troubleshoot a problem by performing a clean boot in Windows Vista/Windows 7

  http://support.Microsoft.com/kb/929135

  Once the Fixit has been downloaded and the system is started in the pure State, check that the native Windows Firewall is now on if a 3rd party firewall has been used previously. Now run the Fixit and choose the default mode. Restart once it's done and see if the system can be connected to the update servers. If he can't, then rerun the Fixit and choose aggressive mode. Turn it back on when he finished the race and updates.

• I get an error code, ""this device does not work properly because Windows cannot load the drivers required for this device. " (Code 31) "on the computer.

  My drive hard seagate is not recognized on my laptop, I can see it in the legacy of the laptop but has an exclamation deside it, there a message when I tried to solve the problems, error was not fixed, the device status is "this device does not work properly because Windows cannot load the drivers required for this device. (Code 31) »

  Is anyone know how can I access my hard drive again?

  Thank you

  Hello

  You has made changes to the system before the error appearing?  Cancel the changes.

  (1) in Device Manager > right click on the driver, and then select uninstall

  Reboot and Windows will reload the driver

  (2) remove the upper & lower filters that cause errors in Code 31

  http://pcsupport.about.com/od/driverssupport/HT/UpperFilters-LowerFilters.htm

  Access the manufacturer's Web site and search for updated driver

• My crashing after windows loading and I have this message - this device is not working properly because Windows cannot load the drivers required for this device. (Code 31)

  This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

  Hello

  Have you tried to update the drivers as suggested by Basith M?
  
  Method 1:
  You can run the fix provided in the link and check out them.
  Hardware devices do not work or are not detected in Windows
  http://support.Microsoft.com/GP/hardware_device_problems

  
  Method 2:
  You can also try the procedure described in the link to troubleshoot driver issues.
  Tips for solving common driver problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-fixing-common-driver-problems
  
  See also the proposal contained in the link and check.
  On a Windows Vista-based computer or on a Windows Server 2008-based computer, the Microsoft ISATAP map appears with a yellow exclamation mark next to it in Device Manager, and you also receive an error message
  http://support.Microsoft.com/kb/932520/en-us

• This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

  Original title: this device does not work properly because Windows cannot load the drivers required for this device. (Code 31) in graphics AMD - 8151 HyperTransport (MC) AGP3.0 Tunnel

  This device does not work properly because Windows cannot load the drivers required for this device. (Code 31) in the graphics AMD - 8151 HyperTransport (MC) AGP3.0 Tunnel, what do I do to fix this help please.

  Jake

  Hey Jake,

  Follow these methods.

  Method 1: Follow these steps:

  (a) restart your computer if you have not already done so. There is always the possibility that the error Code 31 that you see was caused by a temporary problem with Device Manager. If so, a simple reboot can solve the Code 31.

  (b) have you install a device or a change in the Device Manager, just as the Code 31 error appeared? If so, it is very possible that the modification caused the Code 31 error.

  (c) cancel the change if you can restart the computer and then check again the error Code 31. Depending on the changes, some solutions may include:

  Remove or reconfigure newly installed unit.

  Restore a version prior to updating the driver.

  Use system restore to undo the Device Manager recent related changes.

  http://Windows.Microsoft.com/en-us/Windows-Vista/system-restore-frequently-asked-questions

  (d) to remove the registry values filters upper and lower. A common cause of errors in Code 31 is the corruption of two registry values in the class of the CD-ROM/DVD-ROM drive registry key.

  Note: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following link. http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-the-registry

  Method 2: Update the latest graphic drivers.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

• 0xc0000428 error - "Windows cannot verify the digital signature for this file."

  Original title: 0xc0000428 error

  I'm using Windows Vista and I already had the problem, "the Windows Boot Configuration data file is missing required information" which I have rebuilt the bcd for. Now it won't let me not restart due to the error 0xc0000428, stating "Windows cannot verify the digital signature for this file. How to do this?

  Hi Rajisace,

  ·         How long have you been faced with this problem?

  ·         You did it last changes before the show?

  ·         Please provide us with the file information in the error message.

  Method 1: Try to start the computer using the last good known Configuration and check if you can successfully start.

  Using the last good known Configuration

  http://Windows.Microsoft.com/en-us/Windows-Vista/using-last-known-good-configuration

  Method 2: I will suggest you to do material clean boot and check to see if you encounter the same problem.

  1. right click on my computer-> properties

  2 Hardware tab Device Manager->

  3. right click on the sound card, video card and NIC, one by one, then click on turn off

  4 restart the computer.  If the problem is resolved, you can then enable the devices one by one to find the exact mechanism causing the problem

  After you find the device that is causing the problem you can solve by installing the latest driver or replacement of the unit.

  I will also propose you to check if the boot priority is set on hard drive and check if you experience the same problem.

  Method 3: Check a drive for errors

  http://Windows.Microsoft.com/en-us/Windows7/check-a-drive-for-errors

  Important:  If all available hard disk data can be lost when running chkdsk, as the chkdsk attempts to repair the affected area.

  Hope this information is useful.

• Computer does not recognize network. -This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

  Hello!

  I have problems connecting to my network. I stay in a House (not my own) and I can't connect to the network in this House. When I choose the option 'connect to a network', nothing happens. I followed the instructions to display the "Device Manager" and watch the 'map', and he said:

  "This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

  Click on 'Search for solutions' to send data about this device to Microsoft and to see if there is a solution available. »

  When I click on this button, nothing happens... Should I simply wait for Microsoft to return to me - or is there something else I need to do?

  Thank you!

  Hello

  You must get the drivers latset for m computer support site.

  Delete the "false: entry in Device Manager and install the new drivers."

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Status: 0xc0000428 Windows cannot verify the digital signature for this file.

  This is the message that appears:

  Windows Boot Manager
  A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source.
  If you have a Windows installation disc, insert the disc and restart your computer. Click 'Repair your computer' and choose a recovery tool.
  Otherwise, to start windows, so you can investigate further, press the ENTER key to display the boot menu, press F8 for Advanced Startup Options, then select last known good. If you understand why the digital signature cannot be verified and want to start Windows without this file, temporarily disable driver signature enforcement.

  status: 0xc0000428

  Info: Windows cannot verify the digital signature for this file.

  * So what the hell is happening? Sorry, but am getting very frustrated by that. I noticed that windows creates a file called windows.old. Avoid the old windows, it's an empty hard disk, and it was an installation of full version. NOT an upgrade. As to why my product key does not work... not even me angry by publishing what I've seen elsewhere in these forums. I DO not pay another $200 for a different product key. This one should work. I just opened this "thing" to do the installation. So if this key was stolen, it was stolen that microsoft has packaged discs.

  Can I safely delete this file called windows.old (assuming that I can always go back to windows 7)? Do you think this has nothing to do with the problem? Or should I do what ppl do upgrades mean that they have to do... Reinstall win 7?
  * He let me use F8 for advanced options to disable the driver signature.

  Thank you! Got the product key problem is resolved. I saw on another post, you stated

  
  "The start menu with EasyBCD by NeoSmart Technologies edition should solve your problem, it provides a graphical front-end to the BCDEdit Command line that makes it easy for you to set the boot settings and change the entries start on the new window manager.

  http://NeoSmart.NET/DL.php?id=1   "

  Now that address my other question as much as me have allowed difficulty delivers windows boot is seen? I see that windows 7 is a file boot.ini as previous versions of windows. I would like to see the "command-line" some win 7 has instead of boot.ini file uses. I suspect something may be there that causes the driver signature error... and tried the 'bootrec' methods above doesn't solve anything for me.

  Thanks a lot for your help in this matter. (Once I get the verify signature driver disabled it goes straight in win 7 and win 7 works fine.) It just will not be disabled whenever I start my pc. I always have to fight to get the window that gives me the ability to disable.)

• Huawei Mobile Connect 3 G Modem this device does not work properly because Windows cannot load the drivers required for this device. (Code 31).

  System: Windows 7 Ultimate 64-bit. QC processor 2.5 Ghz, 4 GB RAM, Nvidia 9600GT. The work of modem very well until about a month. Uninstalles the device, I reinstalled it but the same messages. I've updated the driver and software, still nothing. In safe mode, the modem driver is loaded and the devicemanager reports that the device is functioning properly. Once the system is booted in normal mode divcemanager reports: this device does not work properly because Windows cannot load the drivers required for this device. (Code 31). Help, please. I check the settings for the 6to4 drivers and there is no problem.

  Thanx

  Hi rui2010,

   

  Place your machine in a clean boot State to see if another application is in conflict with the modem.

  If this fails, I recommend you reach out to the community Hauwei for assistance:

  http://Forum.Huawei.com/jive4/Forum.jspa?forumid=46&orderStr=9

   

  Aziz Nadeem - Microsoft Support

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• Windows cannot verify the digital signature for the drivers required for this device

  I get this error from a specialized device that uses a usb/network card connection built-in.  It is with windows 7 Home premium.  Now I know that the source of the driver.  It is the latest driver and labeled for use with Vista.  I need to override this security check, so I can use this equipment.  It is an integral part with me a living. It is likely absolutrly nothing wrong with the driver.  I downloaded from many sites without modification.  This equipment worked well under Vista.

  Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52)

  I found the answer by looking for other sites, it's probably here somewhere as well.  Restart the computer.  During restart, press "F8".  Select Disable Driver Signature Enforcement in the start menu.  This fixed the problem of driver in my case.