Not able to connect with Windows Vista

If your enpapp.exe error is related to a specific program, reinstalling Epson Connect Printer Setup-related software could be the answer.
Instructions for Windows 7 and Windows Vista:

1. Open Programs and Features by clicking the Start button.
2. Click Control Panel on the right side menu.
3. Click Programs.
4. Click Programs and Features.
5. Locate enpapp.exe-associated program (eg. Epson Connect Printer Setup) under the Name column.
6. Click on the Epson Connect Printer Setup-associated entry.
7. Click the Uninstall button on the top menu ribbon.
8. Follow the on-screen directions to complete the uninstallation of your enpapp.exe-associated program.

Instructions for Windows XP:

1. Open Programs and Features by clicking the Start button.
2. Click Control Panel.
3. Click Add or Remove Programs.
4. Locate enpapp.exe-associated program (eg. Epson Connect Printer Setup) under the list of Currently Installed Programs.
5. Click on the Epson Connect Printer Setup-associated entry.
6. Click the Remove button on the right side.
7. Follow the on-screen directions to complete the uninstallation of your enpapp.exe-associated program.

Instructions for Windows 8:

1. Hover the cursor in the bottom left of the screen to produce the Start Menu image.
2. Right-Click to bring up the Start Context Menu.
3. Click Programs and Features.
4. Locate enpapp.exe-associated program (eg. Epson Connect Printer Setup) under the Name column.
5. Click on the Epson Connect Printer Setup-associated entry.
6. Click the Uninstall/Change on the top menu ribbon.
7. Follow the on-screen directions to complete the uninstallation of your enpapp.exe-associated program.

After you have successfully uninstalled your enpapp.exe-associated program (eg. Epson Connect Printer Setup), reinstall the program according to the SEIKO EPSON Corporation instructions.

The Windows Defender software constantly scans your computer for threats such as spyware that may slow down your computer or try to steal personal information. If the software wasn't installed properly or is conflicting with other programs running on your machine, Windows Defender may not work correctly. To repair the software you either need to download the latest update available for the program, or you need to completely uninstall and reinstall Windows Defender.

Restart your computer's operating system. Double-click the "Windows Defender" icon in the system tray at the lower-right end of the screen. Click the question mark icon at the top of the Windows Defender screen and choose "Check for Updates." Select "Continue" if you are running Windows Vista. Wait for the updates to finish installing and click "Scan." Click "Stop Scan" if the problem persists. Click the question mark icon again and select "Exit Windows Defender." Click "Yes" to confirm you want to close the software. Open the "Start" menu screen and select "Control Panel." Select "Uninstall a Program" in Windows 7 or Windows Vista, or instead choose "Add or Remove Programs" in Windows XP. Click the "Windows Defender" entry and select "Uninstall." Choose "Yes" and restart the computer after the program is removed. Navigate to the Windows Defender installation webpage (see Below). http://www.microsoft.com/downloads/details.aspx?FamilyId=435BFCE7-DA2B-4A6A-AFA4-F7F14E605A0D&displaylang=en&mg_id=10134 Click "Download" and double-click the Windows Defender installation file when it downloads to your hard drive. Go through the onscreen installation instructions. Open the "Start" menu and choose "All Programs." Select "Windows Defender." Click "Scan" to start a new scan for malicious software. Hope this helps

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The Windows Defender software constantly scans your computer for threats such as spyware that may slow down your computer or try to steal personal information.

If the software wasn't installed properly or is conflicting with other programs running on your machine, Windows Defender may not work correctly.

To repair the software you either need to download the latest update available for the program, or you need to completely uninstall and reinstall Windows Defender.

Restart your computer's operating system.

Double-click the "Windows Defender" icon in the system tray at the lower-right end of the screen.

Click the question mark icon at the top of the Windows Defender screen and choose "Check for Updates."

Select "Continue" if you are running Windows Vista.

Wait for the updates to finish installing and click "Scan."

Click "Stop Scan" if the problem persists.

Click the question mark icon again and select "Exit Windows Defender."

Click "Yes" to confirm you want to close the software.

Open the "Start" menu screen and select "Control Panel." Select "Uninstall a Program" in Windows 7 or Windows Vista, or instead choose "Add or Remove Programs" in Windows XP.

Click the "Windows Defender" entry and select "Uninstall."

Choose "Yes" and restart the computer after the program is removed.

Navigate to the Windows Defender installation webpage (see Below).

http://www.microsoft.com/downloads/details.aspx?FamilyId=435BFCE7-DA2B-4A6A-AFA4-F7F14E605A0D&displaylang=en&mg_id=10134

Click "Download" and double-click the Windows Defender installation file when it downloads to your hard drive.

Go through the onscreen installation instructions.

Open the "Start" menu and choose "All Programs."

Select "Windows Defender."

Click "Scan" to start a new scan for malicious software.

You might find some interesting security tips here.

http://support.microsoft.com/ph/11952

Hope this helps

I fixed this problem by going to Start>Control Panel and uninstalling the Java 64-bit program. It is incompatible with the Neo sync application. The other Java program on there is compatible. It worked immediately without even restarting. (I tried the above Best Solution, but on the newer computers, I get a message saying the Vista driver is only for Vista, not for Windows 7).

Ther are known conflicts with Vista and IE8 - particularly with Vista 64-bit.

I would suggest uninstalling IE8 and reinstalling IE7 or using an alternative browser such as "slimbrowser" (excellent program) or similar.

IE8 can be uninstall by using Add or Remove Programs module in Windows XP, but in Windows Vista, Windows Internet Explorer 8 is not considered to be a ‘program’. Instead, IE8 is categorizing as an ‘update’. Thus, users will not be able to find Windows Internet Explorer 8 in “Programs and Features” of Windows Vista.

To uninstall Internet Explorer 8, go to Control Panel, and click on Uninstall Programs link or Programs and Features icon. Then on Tasks pane on the left, click on View installed updates link. Locate and select Windows Internet Explorer 8 in the list of installed updates, and then click on Uninstall button. Click on Yes when asked that are you sure want to uninstall the update.

If there is no option of IE8 been found on “Programs and Features” or “Add or Remove Programs” dialog box, or uninstallation of Internet Explorer 8 is unclean (causing error message such as setup cannot continue because a more recent version of Internet Explorer has been detected on this computer when trying to downgrade to IE7), try to manually run the spuninst.exe.
To do so, go to C:\WINDOWS\ie8\spuninst\ folder (your drive letter may be different), and run spuninst.exe.

Restart the computer after uninstallation completed.

Hope that helps :)

Hi,

Workaround
To work around this issue, uninstall the August 2009 Windows Vista and Windows Server 2008 Application Compatibility Update, and then install Service Pack 2 for Windows Server 2008 and Windows Vista. To uninstall the August 2009 Windows Vista and Windows Server 2008 Application Compatibility Update, follow these steps:

1. Click Start, and then click Control Panel.
2. Click Uninstall a program under the Programs section.
3. In the Tasks list in the left navigation area, click View installed updates.
4. Click Update for Microsoft Windows (KB972036), and then click Uninstall.
5. Click Yes when you are prompted to confirm the uninstallation.
   
   Note If you are prompted for confirmation or for the administrator password, click Yes to confirm, or type the administrator password.
6. Restart the system when you are prompted.

If this helped you then please help me and vote kindly, thank you.

Problem:
"Yahoo messenger is unable to download files needed for installation. Please check firewall settings and retry installation"

Solution:

Hi,

I tried to solve this. I went through alot of forums. I uninstalled Yahoo messenger and tried installing new one. I downloaded and pressed "Run as an administrator" when i got this response

"Yahoo messenger is unable to download files needed for installation Please check firewall settings and retry installation."

I did the following:
Turned of Windows Firewall( Search )
Uninstalled Yahoo messenger
Downloaded New One
Used CCLEANER to clean the computer. Download CCLEANER from www.filehippo.com

Then I checked INTERNET EXPLORER:

Tools->Internet Options->Connections->LAN Settings -> Click on Automatically Detect Settings (Unclick everything else except this option) ->Apply -Ok

Check if www.yahoo.com opens in Internet Explorer.

Now Install Yahoo Messenger.
It should work.

Thanks

Before doing anything start your PC and keep pressing F8 slowly. A screen will appear with options choose Last Known Good Configuration to see if it cures your problem.

Are you running Windows Xp or Vista?

I just found this solution TODAY! After trying for a whole year to fix this thing... It was right at my face the whole time!!!!

1) Uninstall your old Canon MF5550 driver.
2) Reboot your computer
3) Download the Canon MF5550 driver Windows XP version.
4) Open your Vista Control Panel, then click on PROGRAMS (not on Uninstall or something else...)
5) bellow "Programs & Features", click on "use an older program with this version of Windows". Follow the wizard.
6) Locate the program manually. (If you need to search the folder where you downloaded your Canon driver, just go to search file on C. It will probably download on your desktop or Downloads)
7) Open the MF5550 Folder where you downloaded the driver, and click on the setup.exe file.
8) Choose on the next screen Windows XP
9) If you need to change the display settings, go ahead. But I didn't change anything. I just clicked NEXT.
10) Fill in the box: RUN THIS PROGRAM AS AN ADMINISTRATOR and click NEXT.
11) Click Next again and let Windows Vista do its job.
12) If it worked... just click yes and finish. If it didn't, click NO and run it again.

I AM SO HAPPY THIS THING WORKED!!!

Let me know if this worked for you!!!! I know I've looked everywhere for this solution...

email me at music2harvest@msn.com

GOOD LUCK! GOD BLESS!