Error Fix When scanning Registry, the window

Go to the HP web site, download the correct drivers for your machine and install it.

Getting the erdmpg-6.dll error pretty much indicates there is something wrong with the erdmpg-6.dll file, either it is absent from the computer or is damaged (corrupted), if so, the system will unable to read or access to the file when needed. When you encounter the error, first reboot your computer once, if the error persist, you can try to download the erdmpg-6.dll file from the internet, or get a healthy copy from another computer, and then replace the file in the suitable area in the computer.

Secondly, you can try to reinstall the program/application that trigger the error tofix erdmpg-6.dll error. but remember not to reinstall it until you uninstall the current installed one, to uninstall a program, go to Start > Control Panel, click onAdd/Remove program option and use it to do the removal.

Most of the time, registry problem is responsible to the erdmpg-6.dll error. Windows registry is part of the system, it is much important than any other system components, all the software & hardware data are stored in the registry. The erdmpg-6.dll error usually happen when the Windows registry gone corrupted or the related entries inside is damaged. To test if the registry of your computer is having problems, you can perform the steps below:

• Download and registry scanner here
• Double click the setup file to Install it in your computer.
• Open the program and click Scan button to start.

If you are experienced enough, you can open the registry editor, find out all the unnecessary or wasted entries inside, and delete them all, then modify the problematic key value to the proper status. Before any modification, we suggest you to backup the registry first to avoid crucial problems caused by mistaken operation.

Step to backup Windows registry

• First open Registry Editor by clicking Start and go to Run.
• Type in regedit, and click OK.(fig1)
• Click on the File menu, select Export.(fig 2.png)
  
• In the pop-up window, select the location to store the backup file.
• In the 'Export Range' section, select All.
• Type in the backup file name, and click 'Save' button.(fig 3.png)

How to restore the registry

• Open Registry Editor.
• Go to File > Import.( fig11.png)
• Locate the backup file you have already created.
• Select it and click Open button.
• Restart the computer after the restore.(fig 12.png)

Registry modification is kind of a complicated task for average computer users since there are thousands of registry entries, it is hard to spot out and clean every wasted one, no mention to modify the incorrect entry value, it can be dangerous if the value is modified improperly, your computer may end up crash, even registry backup can't save it. Fortunately you can use registry tool to help you out, simply follow the below three steps, you will be able to fix the registry as well as fix erdmpg-6.dll error automatically:


Step1: Free download erdmpg-6.dll error fix tool, and then install it in your computer.
Step2: Click Start Scan Now button to scan over your computer for existing problems and errors.
Step3: Click Fix All button to completely fix erdmpg-6.dll error.

To fix this problem i would suggest to uninstall this software and scan PC with PC optimizer like Reginout to fix windows internal errors and corrupt registry entries.
Re-install the Rosetta stone. Disable Anti-Virus and Firewall before installing Rosetta Stone.

Hello Aldwin,

The error 101 causes, when you uninstall an application or close a program, some of keys that deleted automatically from the registry might either left behind and leave vacant spaces or registry holes. These obsolete or invalid entries and registry holes accumulate within the registry causing it to grow at an unwarranted rate, which will damage and corrupt the registry.Due to a malicious entry. When you browse some unknown websites and download some distrustful programs, then your computer is easily attacked from viruses, Trojans, and adware. These malicious programs add embedded keys within the registry so then cause many serious problems to your system.

The most effective and important way to fix Runtime Error 101 is to run free registry scan for your computer. Also, it is a great method to help you avoid runtime errors or other PC errors.

Well, the reason causing Rundll Error is probably that when you are surfing on line, some Trojan and malware attack your PC and modify the registry for malicious purpose. Though the anti-virus and anti-spyware can remove those Trojans and malware, they cann't repair the destroyed registry. So, Rundll Error happens! Of course, Rundll Error is not only caused by Trojans and malware. According to our research, mis-deleting registry entries, downloading dubious files, hard shutdown PC etc can also cause Rundll Error.
Thru serious test of our expert team, Perfect Optimizer can fix Rundll Error 100%, much higher than other registry products.Because Perfect Optimizer uses a high-performance detection algorithm that will quickly identify missing and invalid references in your Windows registry. With a few easy steps Perfect Optimizer will entirely scan your Windows registry for any invalid or obsolete entries and provide a list of the registry errors found. After that you can choose to clean list items with selection or automatically repair them all.
So when your PC got Rundll Error, it's highly recommended that you download Perfect Optimizer and repair Rundll Error. Anyone can do it like a computer guru within 5 minutes!

The below step will surely resolve the issue..

CD/DVD drive in device manager and the CD/DVD properties in device manager shows error code 10 , 19 , 31 , 32 , 39 or 41, please use the following steps:
This issue occurs due to an incorrect registry entry, which might be created due to installation of an incompatible CD/DVD burning program. We will remove the registry entry and re-install the CD/DVD drive and the issue will be fixed.
1. Click on Start and type regedit in the search box and hit enter. It will open Registry Editor window.
2. It will open registry editor.
3. Click on File and Export, it will open a new window.
4. Select Desktop from left pane in the new window and put file name as regbackup and click on Save.
5. It will create a back up of the registry on desktop.
In case something goes wrong during modifying registry, this registry backup can be used to restore to original registry.
6. Now in registry editor click on triangle symbol next to the following items in the left pane:
HKEY_LOCAL_MACHINE
SYSTEM
CurrentControlSet
Control
Class
7. Locate 4D36E965-E325-11CE-BFC1-08002BE10318 below class and click on it. Make sure you have selected the correct entry as all the entries looks almost similar.
8. Look at right pane and check if you see UpperFilter and LowerFilters entries.
9. Please right click on UpperFilter and LowerFilters and select delete.
10. make sure there are no other UpperFilter and LowerFilters entry in that window.
11. Close registry editor.
12. Now please click on Start and type device manager in the search box and hit enter.
13. It will open Device manager window.
14. Click on + sign near CD/DVD entry and it will show the name of the CD/DVD drive with a yellow mark near it.
15. Right click on it and select uninstall.
16. It will remove the CD/DVD entry from device manager.
17. In Device manager, click on Action > Scan for hardware changes to re-install CD/DVD drive.
18. Now you should see the CD/DVD drive entry.
19. Do you see any yellow mark near it now?
20. Please click on Start > Computer and check if CD/DVD drive is listed.
21. Please insert a CD or DVD and check if the computer reads it.

Microsoft Windows Media Player is a free media player software that comes with the personal computer version of Windows operating systems. The software supports basic file formats such as WMV, WMA, AVI, MP3, and ASF. The player included in Windows XP gives you the power to create your own CDs, search and organize digital media on your PC, and copy files to portable devices such as CDs and pen drives.
Fix Windows Media Player Problems
Corrupted and missing DLLs files, incorrect registry entries, and outdated files are some of the causes of Windows Media Player errors. Covered here are a few steps that you can take to fix common problems.
C00D11CD: Unknown Error
C00D11CD errors occur when an operating system component or some other program encounters an error and does not communicate it to Windows Media Player. Due to its generic nature and multiple reasons for occurrence, there is no specific solution to this problem.
If you encounter the error when trying to play an AVI or MPEG 2 file, then most likely, you do not have the correct codec version installed on your system. To fix a Windows Media Player problem related to codec, search for the required codec on the Internet, download it, and update it on your system to play the required file.
Windows Media Player uses Digital Rights Management (DRM) to authorize copying files to a CD or to download them from an online music store. If you do not have DRM authority to copy a particular song, you will not be able to play it and the error will pop up.
Windows Media Player uses the wmadmoe.dll file to encode files. If something goes wrong with this file, you may get the c00d11cd error when you try to copy songs from a CD to your hard disk. To fix a Windows Media Player problem in this situation, you must register the DLL file by running the command ‘regsvr32 wmadmoe.dll’.
80040155: Interface Not Registered
If this error occurs when you try to burn songs into a CD, then the most probable cause is that the required player files are no longer registered on your system. To fix this error, try to reinstall your Windows Media Player or download and install a newer version of the player, if available on the internet.
800C2EE2: Action timed out
This error occurs when your Windows Media Player is unable to connect to a server due to problem in the network, and therefore cannot play protected audio/video files that you download from an online music store. Incorrect Internet Explorer security settings might be the cause of this problem. To fix this, open Internet Explorer and select Tools-Internet Options-LAN Settings. Next, clear the Automatically detect settings check box.
C00D0FAA: Cannot rip the files
The error usually occurs when you try to rip CDs to MP3 format. Existence of entries from an earlier player version in the registry might be the reason behind this problem. One way to fix this problem is by adjusting the audio quality. However, if you want to maintain the audio quality, then to fix this Windows Media Player problem, open the Registry Editor by running the Regedit command and navigate to the subkey given below.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Sett ings\MP3Encoding
Here, open ‘LowrateSample’ and delete the value displayed in the Value Data box. Select OK and exit Registry Editor.
Many times errors also occur when there are corrupt files on the system or there are invalid DLL entries and other related incorrect entries in the system registry. For this, you must try to download reliable registry cleaner software from the Internet and scan your registry for invalid entries. Using registry cleaner software, you can easily and efficiently fix Windows registry problems, and make your PC free from irritating errors.
Errors can occur in Windows Media Player due to outdated files, missing or corrupt DLL files and incorrect registry entries. Most of the time, you can fix Windows Media Player problems by updating missing files or by upgrading the player to a later version. Additionally, to prevent registry-related problems, you can use a registry cleaner software to regularly scan the registry and eliminate invalid DLL entries and corrupt values from it.

Use Regeasy Cleaner(15-day trial) or Registry Easy 5.6 for Windows(15-day trial) to clean the errors & invalid entries cause system slow, freezing and crashing, and repair registry problems to speedup your computer performances. Download it at following links:
http://www.versionhunter.com/windows/System/System_Miscellaneous/regeasy-cleaner.html

http://www.versionhunter.com/windows/Tweak/Registry_Tweak/registry-easy-56-for-windows.html

Maybe Registry Easy can help fix this .dll error.

Registry Easy is an excellent Windows Registry Cleaner that helps you scan your PC, safely clean the errors & invalid entries cause system slow, freezing and crashing, and repair registry problems to speedup your computer performances. It is easy to use.

http://www.keep-pc-clean.com/registry-easy-cleaner.html