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Windows vista registry keys has been deleted or corrupted,how do i get them to put back in my computer ?

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Boot from original installation CD and it will ask if you want to repair?... I believe...?

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Posted on Jan 02, 2017

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When I try to schedule a task I receive this Error A6A3B6B2-1EA5-4C5A-BD20-3E6A6A8E429B and it says THE TASK IMAGE IS CORRUPT OR HAS BEEN TAMPERED WITH.


Contrary to the above answer, you absolutely CAN use the task scheduler to power down your computer.
Your task scheduler is corrupt, and needs to be rebuilt.

You will need to edit the registry to fix this problem.
Follow the instructions via the link below, 1st answer @ the top of the page.

http://answers.microsoft.com/en-us/windows/forum/windows_vista-performance/task-image-is-corrupt-or-has-been-tampered-with/91c0aef2-fa32-4795-8eb2-5c109cabe550?auth=1

1. Back up your registry FIRST.
http://windows.microsoft.com/en-us/windows/back-up-registry#1TC=windows-7

2. Navigate to the key, HKLM\SOFTWARE\Microsoft\Windows NT\Current Version\Schedule. See image below.

3. The schedule key will have several subkeys located on the right side of the registry window. Single click on the Schedule key on the left of the screen, and you will then see all of the subkeys display on the right side of the window. Delete all of the subkeys on the right side of the window (ONLY), and reboot your computer.
4. Test by scheduling a task.


26136749-5kscthjft3aow0lvdqect10u-4-0.jpg

Mar 20, 2016 | Microsoft Windows 7 Home Premium 64BIT...

Tip

The DVD disc drive icon has dissapeared from my computer.


Try first disconnecting power cable for ten minutes, if computer is a laptop also remove the battery at the same time. This will

If there is a disk inside the DVD drive, remove the disk.

Try doing a system restore, here you get instructions for XP, Vista is similar: How to perform System Restore on Windows...

If all this does not work open the BIOS setting menu at startup and check if the DVD is detected.

In BIOS also ensure that the optical driver is not manually disabled, and that SATA port (if using serial ATA DVD) or PATA channel (if using IDE) is not disabled.

If DVD is not detected in Bios, and the DVD and/or PATA/SATA channel/port are not disabled, then you need to replace the DVD drive unit.
In that case check the DVD drive data and power connection. Eventually try extracting the DVD drive and putting it back in place.

IF DVD is detected in bios, then the problem is a corrupted Windows registry.

In that case go to Start menu, open the Run dialog box, and type Regedit in the Run box.

The registry editor will open.

lick the Start button, press run and type regedit.

affe7e8.jpg

Before doing the procedure, save a copy of the registry. Click File, then Export using the menu at the top of the Registry Editor Window:

f03559f.jpg

  1. In the Registry Editor window open the HKEY_LOCAL_MACHINE folder.
  2. In the HKEY_LOCAL_MACHINE folder, open System.
  3. In System open CurrentControlSet folder
  4. Open Control folder.
  5. Open Class folder.
  6. In the Class folder open the folder {4D36E965-E325-11CE-BFC1-08002BE10318} .
  7. In the right panel click to select UpperFilters registry entry.
  8. Delete the UpperFilters registry entry from folder .
  9. Click Yes when asked to confirm delete.
  10. In the right panel select LowerFilters.
  11. Delete LowerFilters registry entry.
  12. Click Yes when asked to confirm delete.
  13. Close Regedit.
  14. Restart the computer.
f820880.jpg

on Mar 25, 2010 | Microsoft Windows Vista Ultimate Edition

2 Answers

DVD player not recognized


If your computer's CD or DVD drive appears to be missing or corrupted and you've received a "Code 19" error message that says "Your registry might be corrupted," you can fix it by following some steps to modify the Windows registry.

Note that while this process isn't particularly complicated, it does require that you are familiar with computers and know how to modify the Windows registry.

If you aren't comfortable doing this, you should seek the help of a qualified computer professional to assist. Click the "Start" button, click the "Run" option and then type "regedit" and click the "OK" button.

Use the navigation pane on the left side of the window to navigate to the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

Select the "UpperFilters" key in the right side of the window, then click the "Edit" button and then click the "Delete" option.

Click "Yes" to confirm the deletion.

Click the "LowerFilters" key, then select the "Edit" button and choose the "Delete" option again. Click "Yes" to confirm the deletion.

Close the Registry Editor window and restart the computer to finish applying the settings that should fix the Code 19 error.

Apr 08, 2014 | Panasonic Toughbook CF-W8 12.1-Inch Laptop

1 Answer

Dvd driver not properly installed in registry


If your computer's CD or DVD drive appears to be missing or corrupted and you've received a "Code 19" error message that says "Your registry might be corrupted," you can fix it by following some steps to modify the Windows registry.

Note that while this process isn't particularly complicated, it does require that you are familiar with computers and know how to modify the Windows registry.

If you aren't comfortable doing this, you should seek the help of a qualified computer professional to assist. Click the "Start" button, click the "Run" option and then type "regedit" and click the "OK" button.

Use the navigation pane on the left side of the window to navigate to the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

Select the "UpperFilters" key in the right side of the window, then click the "Edit" button and then click the "Delete" option.

Click "Yes" to confirm the deletion.

Click the "LowerFilters" key, then select the "Edit" button and choose the "Delete" option again.

Apr 08, 2014 | Panasonic Toughbook CF-W8 12.1-Inch Laptop

1 Answer

Error code 19


If your computer's CD or DVD drive appears to be missing or corrupted and you've received a "Code 19" error message that says "Your registry might be corrupted," you can fix it by following some steps to modify the Windows registry. Note that while this process isn't particularly complicated, it does require that you are familiar with computers and know how to modify the Windows registry. If you aren't comfortable doing this, you should seek the help of a qualified computer professional to assist.

Click the "Start" button, click the "Run" option and then type "regedit" and click the "OK" button. Use the navigation pane on the left side of the window to navigate to the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318} Select the "UpperFilters" key in the right side of the window, then click the "Edit" button and then click the "Delete" option. Click "Yes" to confirm the deletion. Click the "LowerFilters" key, then select the "Edit" button and choose the "Delete" option again. Click "Yes" to confirm the deletion. Close the Registry Editor window and restart the computer to finish applying the settings that should fix the Code 19 error.

Feb 18, 2013 | HEWLETT-PACKARD Pavilion p6520f PC Desktop

2 Answers

I Have A Bunch Of ERRORS ON My Regestry


hi,
I find registry repair to be a good program for fixing registry errors,
Its free and you can download it from the link below: http://download.cnet.com/Free-Window-Registry-Repair/3000-2086_4-10606555.html
Please let me know if this helped you or leave a testimonial!
Regards,
Dave

Aug 04, 2011 | HP Computers & Internet

1 Answer

Hi guys, my notebook 0xc00000e9 this problem and how I want to save or return all my program really work? I need to go back but I do not want to format? need to save my back as folders? I hope you...


This error indicates a corrupt registry. Luckily, when Windows is installed, a pristine copy of the registry hives is also installed and it remains untouched...replacing your corrupt registry hives with these ones will allow you to boot your operating system again. You may have to reinstall a few programs and drivers but all of your data will remain intact and you really won't lose anything. I will describe the process to you. I will also include instructions on how to back up the current registry in case you want to go back to it for any reason.

First you will need to locate the Windows install disc. If you don't have one you can borrow one as you will not need a key to perform the steps.

Put in the disc and perform the steps necessary to get your computer to boot to it.

Once you are the "Welcome to Setup" screen, press R to go into the Recovery Console.

Enter the administrator password when prompted

Tell the program what installation of Windows you would like to recover.

Now for the commands

md tmp (this creates a directory labeled tmp)

These 5 commands will make a copy of your current registry hives and back them up to the tmp directory. Type these in first. ENSURE you back them all up.

copy c:\windows\system32\config\system c:\windows\tmp\system.bak
copy c:\windows\system32\config\software c:\windows\tmp\software.bak
copy c:\windows\system32\config\sam c:\windows\tmp\sam.bak
copy c:\windows\system32\config\security c:\windows\tmp\security.bak
copy c:\windows\system32\config\default c:\windows\tmp\default.bak

These 5 commands will delete the current, corrupt registry hives.

delete c:\windows\system32\config\system
delete c:\windows\system32\config\software
delete c:\windows\system32\config\sam
delete c:\windows\system32\config\security
delete c:\windows\system32\config\default

These 5 commands will copy the pristine, uncorrupted hives into your system.

copy c:\windows\repair\system c:\windows\system32\config\system
copy c:\windows\repair\software c:\windows\system32\config\software
copy c:\windows\repair\sam c:\windows\system32\config\sam
copy c:\windows\repair\security c:\windows\system32\config\security
copy c:\windows\repair\default c:\windows\system32\config\default


Once you have entered your last command type exit to leave the recovery console and your computer should restart.

If you want to put the old registry back for any reason, simply follow the same steps but instead delete the current registry and replace it with the files that you placed in the tmp directory. Ensure that you remove the .bak extension from the file when you copy them over.

Really, other than this, the only other known working option is to reformat your computer.

Hope this helps.

Jun 27, 2011 | Computers & Internet

1 Answer

PUT A DVD IN TOSHIBA LAPTOP and it wont play back


Hi,
For this issue i am providing two options.
1.You may run the hyperliknks provided below.

Hyperlink to microsoft automatic assistance
Hyperlink to Cd drive autofix

If it fixes the problem no need to follow the below mentioned step.

2. This problem is caused by two Windows registry entries that have become corrupted. To fix the problem, you have to use Registry Editor to delete the corrupted Registry entries. To use this method, you must be logged on to Windows as an administrator.
For this if you are using windows xp then the path to open registry editor will be:
Windows XP loadTOCNode(2, 'resolution');

  1. Click Start, and then click Run.
  2. In the Open box, type regedit, and then click OK.
  3. In the navigation pane, locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
  4. In the right pane, click UpperFilters.

    Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 7.
  5. On the Edit menu, click Delete.
  6. When you are prompted to confirm the deletion, click Yes.
  7. In the right pane, click LowerFilters. (dont panic if you dont see lower filter)

    On the Edit menu, click Delete. (or simply right click and select delete)
  8. When you are prompted to confirm the deletion, click Yes.
  9. Exit Registry Editor.
  10. Restart the computer
Now If the operating syatem is windows vista or windows 7 then please follow the below mentioned steps.

Windows 7 or Windows Vista loadTOCNode(2, 'resolution');
  1. Click Start Collapse this imageExpand this image vistastartbutton.jpg, and then click All Programs.
  2. Click Accessories, and then click Run.
  3. Type regedit, and then click OK. Collapse this imageExpand this image securityshield.jpgIf you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
  4. In the navigation pane, locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
  5. In the right pane, click UpperFilters.

    Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 8.
  6. On the Edit menu, click Delete.
  7. When you are prompted to confirm the deletion, click Yes.
  8. In the right pane, click LowerFilters.(dont panic if you dont see lower filters)

  9. On the Edit menu, click Delete.
  10. When you are prompted to confirm the deletion, click Yes.
  11. Exit Registry Editor.
  12. Restart the computer.

May 30, 2011 | Toshiba Computers & Internet

1 Answer

When i put a cd / dvd on the dvd room. It will not read.


This could be due to corrupt registry settings.If you are using Windows Vista, then perform the steps below to resolve the issue.

=== Backing Up Registry and Registry Key ===

CAUTION: The registry contains critical information and a registry backup is essential. An incorrect registry entry may cause serious system problems or prevent the computer from starting. You will not be warned of any incorrect registry entries. If the registry is not backed up, the only way to recover the system is to reinstall the operating system. Do not double-click the Backup.reg file on the desktop unless you intend to undo the changes you are making to the registry.

1. Click Start, type Regedit in the Search box and click OK.
2. Click "File" in the menu.
3. Click "Export" from the drop-down menu.
4. Click the down arrow beside "Save In" and select Local Disk(C:).
5. Type Backup.reg in the File Name field.
6. Click Save.

=== Deleting UpperFilter and LowerFilter Registry Keys ===

1. Click Start, type regedit in Search box and click OK.
2. Click the plus (+) sign beside HKEY_LOCAL_MACHINE.
3. Click the plus (+) sign beside System.
4. Click the plus (+) sign beside Current Control Set.
5. Click the plus (+) sign beside Control.
6. Click the plus (+) sign beside Class.
7. Locate the {4d36e965-e325-11ce-bfc1-08002be10318} key and click it.
8. On the File menu, click Export.
9. In the File name box, type savedkey and click Save. It is better to save the "savedkey" to the desktop.
10. Click the REG_MULTI_SZ data type UpperFilters (found in right window pane) and then click Delete on the Edit menu.
11. When you are prompted to confirm the deletion, click Yes.

NOTE: If this data type is missing, continue to the next method.

12. Click the REG_MULTI_SZ data type LowerFilters (found in right window pane) and click Delete on the Edit menu.
13. When you are prompted to confirm the deletion, click Yes.
14. Quit the Registry Editor and restart the computer.

=== Reinstall CD/DVD drivers from Device Manager ===

To reinstall the drivers for the CD/DVD drive, please perform the steps listed below:


1. Click Start, Control Panel, Device Manager.
2. This opens Device Manager window.
3. Click "+" beside CD/DVD Device Category.
4. Right-click the listed CD/DVD/RW and select Uninstall.
5. Follow onscreen instructions to complete the uninstallation.
6. Now restart the system.

Windows will redetect the device on restart and reinstalls the drivers automatically. Now check for the issue.

May 20, 2010 | Computers & Internet

1 Answer

Hp printer problems with vista


Hello, you will need to complete the add new hardware wizard, sometimes the drivers are corrupted and the wizard ends before all installation takes place (undertaker02 this is also for you) Do this:-Log on to your computer by using an administrator account.
2. Click Start, and then click Run.
3. In the Open box, type regedit, and then click OK.
4. Locate and click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\LPTENUM
5. Right-click the registry key, and then click Delete.
6. Under Confirm Key Delete, click Yes.
7. Close Registry Editor, and then restart your computer.
When Windows XP restarts, it will detect the printer and install support for it. After the printer is installed, it will no longer be detected each time you start Windows XP.

Apr 28, 2008 | Microsoft Windows Vista Ultimate Edition

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