I need to uninstall yahoo messenger. Please tell

If you are wanting to remove Yahoo Instant Messenger from your PC, all you have to do is go to Control Panel, and Uninstall Programs. Look for Yahoo Instant Messenger and click "uninstall." It will ask you if you're sure if that's what you want to do. Say 'yes' and proceed. Yahoo Instant Messenger will be removed from your system.

Go to start button, control panel, Programs-uninstall programs. Click Yahoo Messenger. Click uninstall. Then go to http://messenger.yahoo.com/download/ and re-instal the latest version following all instructions. If it still does not work after that, you may need to install some updates for flash players, but the Messenger instal will tell you that this is the case, and will direct you to where you can get those updates/programs.

No. you don't get charge ok. What i will tell that your messenger has been corrupt, so have to uninstall it and reinstall it again.

Follow the directions that appear to proceed with the installation.
Uncheck Make Yahoo! my browser's default search engine
Uncheck Make www.yahoo.com your browser's home page
Click the Next button
Check Yes, I accept the License Agreement terms above, and the Yahoo! Terms of Service at http://docs.yahoo.com/info/terms
Click the Next button, and proceed according to the instructions.

All you need to is to uninstall it and re-install it again.
Follow the directions that appear to proceed with the installation.
Uncheck Make Yahoo! my browser's default search engine
Uncheck Make www.yahoo.com your browser's home page
Click the Next button
Check Yes, I accept the License Agreement terms above, and the Yahoo! Terms of Service at http://docs.yahoo.com/info/terms
Click the Next button, and proceed according to the instructions.

It should not be necessary to adjust firewall settings.
If you have 'Speedbit' installed, lose it, (known conflicts with Yahoo)
Sounds like you may have tried to download without clearing out your browser or failed to check the Messenger file was empty before uploading your new messenger.

When downloading/uploading close all other programs.

I suggest you download and run ccleaner first before you proceed further. Run it through a couple of times - include "registry" from the left hand toolbar. Do not be alarmed at the amount of files you have to delete, especially if you do not clear it on a regular basis.

Use this path to uninstall and remove the old messenger software.
> Start > computer > local disc (C) > program files > yahoo > messenger > UNWISE.
UNWISE is the command that starts uninstall. Make sure the old messenger folder is clear before starting to download - I run Messenger 9 with no problems although I read here its "full of bugs," that's because its not been installed cleanly. Yahoo tell us its the best one to operate behind a firewall.
Check in the Messenger file after uninstalling to make sure no fragments of software remain that will create conflicts with the incoming software.
Delete shortcut on desktop
Download new freeware browser - mozilla firefox

Restart computer

Download the version of messenger you want using firefox

http://www.filehippo.com/download_cclean…

http://www.filehippo.com/download_firefo…

http://www.filehippo.com/download_yahoo_…

When downloading from filehippo avoid the adverts and use the green arrows to start downloads

May be u have desabled your java script or please tell more clearly

go to the control panel and click on uninstall a program. Complletely uninstall yahoo messenger and then go to yahoomessenger.com and reinstall it.

try installing it and then uninstall it !

if it doesn;t work than manually remove it (should be in Program Files\Yahoo\Messenger... i think ...)

Step 1: Uninstall the Yahoo Messenger

Step 2: Go to Run

Step 3: Type REGEDIT

Step 4: Delete the Yahoo Messenger and try re-installing it again.

Regards

try uninstall again the yahoo messenger select complete uninstall, remove also backup data if system ask and after uninstall complete go to C:\Program Files\Yahoo! folder and delete Messenger folder, remove also in recycle bin, restart your computer and install yahoo messenger again. I suggest to install the Yahoo Messenger Full Standalone Installer, you find this at google search.