My laptop is formatted by accident so what shall i do to get guarantee

i maybe could help you , if you were a bit more specific about what guarantee you referring to?

Try the software "recover my files".Google it.Install the software on your computer.Then connect your device.Once your computer detects it as a disk drive,run the software.It should be able to recover some of your files.No guarantees though but worth a try.Also there are other software that does the same job.Good luck.

Hi,
To get all driver for that laptop Dell Latitude E4300. just click the following link http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&ServiceTag=&SystemID=LAT_E4300&os=WLH&osl=en&catid=&impid=

Hope can help you please let me know.
Regards

kindly download this link and you shall have all details of the laptop in pdf format http://uk.computers.toshiba-europe.com/Contents/Toshiba_uk/EN/Others/datasheets/Satellite_Pro_L40_0807.pdf

Its difficult to recover data from a formatted external memory. But if the data is extremely important to you and if you are willing to pay for it go to data recovery software website and try that software try this link.

http://www.datarecoverysoftware.com/

P.S. Its never a guarantee that all the data can be succesfully recovered so please choose wisely

after formatting data become unrecoverable.now matteris whether u formatted ur all drives or only c.if u formatted all drives then now ur pc has nothing.if only c then content of other drives are still on that drive.now u have to install os again.and always keep backup of all ur important data

press *#7780#using the keypad, phone shall ask you weather yuo want to reset to factory settings? Select yes and type the security code (default one is 12345) and the phone shall be formatted and reset to factory settings.

goto settings then to system tab then ----Default settings. this will format ur system. hoever u can format ur sd card using ur laptop or desktop

As long as the xD card was not formatted it is possible to recover the images that were accidently erased.

Data recovery is a booming industry, and many appropriate services and software can be found by searching regional phone and business directories or the Internet for terms such as "image recovery" or "data recovery".

Olympus does not offer a data-recovery service and does not endorse any vendor that provides this or a similar service or product. In no event shall Olympus be liable for any indirect, incidental, consequential or special damages of any kind (including, without limitation, loss of profits or loss of use) arising from the loss of data due to use of such services or products, whether or not Olympus shall be or should be aware of the possibility of such potential loss or damage.

Hello,
You can try a software recovery program such as this one:
http://www.download.com/VirtualLab-Data-Recovery/3000-2248_4-10610841.html?cdlPid=10801131
Of course there is no guarantee that you will retrieve your files. Also be prepare to retrieve files that are corrupted. I wish you the best of luck.
-WN