Dell Vostro 1510 doesnt switch nor display

how to give the connection to the on/off switch in motherboard in dell vostro 1510 laptop

Make sure that your laptop actually has a camera built in. Some models don't have a webcam. Other than that, you may need to turn it on via a switch (but I doubt there is such a thing) or last resort is to see in BIOS if there is a setting to turn on the webcam (doubt it also).

It sounds like you do not have the driver or the support software for your WiFi adapter installed.
At the Dell Support web site, you can download the appropriate Networking drivers and support software.
Once you've done this, you should see a WiFi utility in the tray with the Bluetooth symbol.

Kindly download the sound driver here : www.nodevice.com/driver/company/Dell/SOUND.html www.notebook.driversdown.com/notebook-drivers/r_1_1.shtml
Regards

Go to Dell Website http://support.dell.com/support/downloads/driverslist.aspx?os=WLH&catid=25&dateid=-1&impid=-1&osl=EN&typeid=-1&formatid=-1&servicetag=&SystemID=VOS_N_1510&hidos=WLH&hidlang=en&TabIndex=&scanSupported=True&scanConsent=False and download the required drivers for Dell Vostro 1510. Dell Vostro provides only drivers for windows XP and Windows Vista. What you can do is install the Windows Vista Drivers for your Windows 7 and hope it works.

try to get the driver from http://support.dell.com/support/downloads/index.aspx?c=us&cs=19&l=en&s=dhs&~ck=GuidedPathHomePage

It should be installed by default. Switch on the little switch on the left side of the notebook. You should see the blue light (on) with the symbol of bluetooth inmidden of the wireless-symbol and the num-lock.

I am now on the same kind of computer and I used to have this problem- dell said it's a motherboard problem and they replaced it for free. Now it works just fine!

Boot to the system BIOS and ensure that a Bluetooth card is actually installed and seen by the system. I'm pretty sure bluetooth is a option on the 1510 and you may not have a BT card.

Hi here is a link to Dell Vostro Drivers...

http://www.getpcmemory.com/drivers/download-dell-vostro-1510-notebook-windows-xp-drivers/

Hope this helps