Hi dear Sir/Madam I formated my system cause virus attack,my system Model No is [ AWRDACPI ] but I still not back my drivers vga and sound card, how can i reinstall my drivers,every sites showing buy from credit card that's not possible, I don't have credit card.please say how can possible to back my drivers.thanks

You have not said what operating system you are using. If you are using XP or Vista or 7, the operating system comes with nearly all the drivers required to support the devices the OS will run.

A place I would suggest you start is the Windows 7 compatibility list. Find it here: http://www.microsoft.com/windows/compatibility/windows-7/en-us/default.aspx. Look up each hardware device you require drivers for. If the device is listed, you can get additional information and the source of any required drivers.

If you are running Vista or XP or (gasp) ME or even W-98, there are similar sites that you can be linked to. Be aware ME and 98 are no longer supported ... translation, there is no new information posted after the official expiration date.

If you don't find the device listed under the OS you are using, there probably is no driver. However, before you replace the device, check with the computer manufacturer or the device manufacturer. For example, if your computer is a HP ... go to www.hp.com/support If your device is a nokia ... yo would go to www.nokia.com/support

Good luck with your project and thanks for your question