Picture freezes,and a sign dataservices appears

http://dataservices.intuit.com/Support/Articles/SLN42649

try using the menu, and turn off the 'demo' mode ... this by default has a freeze setting .... hope that works

Sorry for the in convenience caused to you..
Actually the data settings are still missings in your handset, so please call the customer care service and ask them to start the data services on your phone. If it will be possible by their sytem then they'll install it through their sytem automatically, else they will tell yu the manual settings for your phone and you will be able to access the internet services on your handset.
Thanks.
With regards,
Lakshay..

U can try out two...First try to open yahoo in a different browser..For example if ur using IE 7 0r 8...then try to open yahoo in mozilla or someother browser...If still the problem prevails then after signing in in yahoo switch to classic view...

I would attempt putting the ipod into disc mode and see if your ipod is recognized by the computer after you reconnect it. I have researched this issue and found a knowledge base article on apples web site that may help you out with this.
Here are the steps to do it...

Putting iPods with a Click Wheel into disk mode

1. Before placing the iPod into disk mode, you should verify that it is charged.
2. Toggle the Hold switch on and off. (Set it to Hold, then turn it off again.)
3. Press and hold the Menu and Select buttons for at least 6 seconds until the Apple logo appears.
4. When the Apple logo appears, release the Menu and Select buttons and immediately press and hold the Select and the Play/Pause buttons until the Disk Mode screen appears.
5. Connect the iPod to your computer; the screen on the iPod will change and say "Do not disconnect"

If you are having difficulty putting the iPod model into disk mode, set it on a flat surface. Make sure that the finger pressing the Select button is not touching the Click Wheel. Also make sure that you are pressing the Play/Pause button toward the outside of the Click Wheel and not near the center.
If you are still unable to put your iPod with a Click Wheel into Disk Mode, use one finger from one hand to press the Select button, and one finger from the other hand to press the Play/Pause button.

If it won't go into disc mode while not connected to your computer, try doing the above steps with it already connected to you computer.
If none of these steps work, it is sadly probably time to get a new ipod. I hope that it does help you out though. Good luck :)

i have done that and it still does the same think

Have you tried to reset it, by holding down both the menu and center button until the apple sign appears? My Nano freezes and then it does I just reset it.

This is very common in Samsung DLPs. The DMD board is going bad. You will need to replace it.

restart your pc press del key in your keyboard,
go to setup usb settings disable usb 2.0 setting

Try resetting the ipod, this usually works. As follows: How to reset iPod To reset an iPod with a Click Wheel, including: iPod nano (3rd generation) iPod classic iPod (5th generation) iPod nano (2nd generation) iPod nano iPod with color display (iPod photo) iPod (Click Wheel) iPod mini iPod mini (2nd generation) Toggle the Hold switch on and off. (Slide it to Hold, then turn it off again.) Press and hold the Menu and Center (Select) buttons simultaneously until the Apple logo appears, about 6 to 8 seconds. You may need to repeat this step. Tip: If you are having difficulty resetting your iPod, set it on a flat surface. Make sure the finger pressing the Select button is not touching any part of the click wheel. Also make sure that you are pressing the Menu button toward the outside of the click wheel, and not near the center. If the above steps did not work, try connecting iPod to a power adapter and plug the power adapter into an electrical outlet, or connect iPod to your computer. Make sure the computer is turned on and isn't set to go to sleep. To reset iPod, iPod (scroll wheel), iPod (touch wheel), and iPod (dock connector) Toggle the Hold switch on and off. (Slide it to Hold, then turn it off again.) Press and hold the Play/Pause and Menu buttons simultaneously until the Apple/iPod logo appears, about 6 to 8 seconds. You may need to repeat this step. If the above steps did not work, try connecting iPod to a power adapter and plug the power adapter into an electrical outlet, or connect iPod to your computer. Make sure the computer is turned on and isn't set to go to sleep. If you are still unable to reset your iPod, use only one finger from one hand to press the Center (Select) button, and one finger from the other hand to press the Menu button. When you reset iPod all your music and files are saved, but some customized settings may be lost. Date and time is preserved (unless the iPod reset itself because it had no power and then was reconnected to power). Other customized settings, such as Bookmarks, On-The-Go Playlists, Shuffle, Backlight timer, and so forth are preserved from the last time the hard drive turned on. Good luck, and I hope this helps.