My Bluetooth not tuning on and also no Bluetooth apdater

Verify Bluetooth is enabled in the BIOS under wireless.

Sai Ch Krishna,

Depending on the system. The bluetooth would have to have been purchased at point of sale. The wireless and the bluetooth are turned on by a wireless switch on the side of the computer. If needed you can reinstall the drivers. Also, make sure bluetooth is turned on in the bios. Below is more information.
Wireless Switch

Wireless Technology The Latitude D630, D631, and D630c system ships with a wireless feature called the wireless switch. It is located on the left side of the system next to the IEEE 1394 connector. When used in combination with the Dell 38482; Quickset utilities, this switch enables or disables the wireless LAN, wireless WAN, and Bluetooth cards in the system or searches for all wireless networks in range.
To scan for a Wi-Fi wireless LAN, slide and hold the switch in the momentary position for a few seconds. The Wi-Fi Catcher network locator works whether the computer is turned on or off, in Hibernate mode, or in Standby mode, as long as the switch is configured through QuickSet or the BIOS to control Wi-Fi network connections.
Because the Wi-Fi Catcher network locator is disabled and not configured for use when the computer is shipped, it must be enabled and configured through the Dell QuickSet utilities to control Wi-Fi network connections.

Wireless Switch LED Settings
The LED on the wireless switch works even if the system is off. A user can activate the switch and have it scan for networks without going through a complete boot process. The switch can be set to detect for only certain wireless signals, such as WLAN only, WWAN only, Bluetooth only, or any combination of these. This is set in the BIOS under the Wireless section.
The LED indicates the presence of a network as follows:

• Flashing green - The system is searching for a signal.
• Green - The system has detected a wireless signal and has good strength.
• Yellow - The system has detected a wireless signal, but it is moderate to weak in strength.
• Red - The system failed to detect a wireless signal, or the wireless signal is extremely weak.

Thank You,
Dell-Jesse L
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hold down answer/end button for 10 sec on headset search for new audio enhancements pass code id 0000

Try to slide and hold the power switch until after you see three blinks on the power LED. Should happen after ~5 seconds of holding.

U90/U100 - FN+F11, Multi-press switch, Green LED - Wireless is on, Blue LED - Blue Tooth is on, Green & Blue LED, both are on.

When The Light Is Blue You are getting Power To The Unit. Have You Tried removing the battery Leave The Power Cord Pluged Into The Side Of The Unit. Then Try To Power The Unit Up Again. If Nothing Happens. Chck The manual I Think There Is A Reset Button Somewhere On The Machine Most Toshibas Have Them Somewhere. Hope This Works
sosec

Try going to 'Control Panel', then look for Bluetooth icon and click it. There should be a place wher you can enable it.

find somebody else with blue tooth on their phone or get a device that is blue tooth ie hands free kit then on your phone select search for bluetooth devices if it finds any then select the item you want ie a friends phone or blue tooth if it says it is active then your blue tooth is working but to use the item with bluetooth you have to select the item it should come up as a list of items select the one you want then this should pick it up and this should solve your problem if not post back and i will try again hope this is some help.........................

take the phone and have the firmware reflash any mobile service center or technician close to you should be able to do that.