to turn it on just press the button or pull the switch, if noting happens or the blue light doesn't light up and the computer doesn't react, it basicly means the computer didn't come with a build in bluetooth device, but has the option for the customer to later install one in the expasion slot inside the laptop.
first format your laptop and install inf from cd and install MICROSOFT UAA HDA this software then...
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first format your laptop and install inf from cd and install MICROSOFT UAA HDA this software then install sound driver. u can get this software below link http://drivers.softpedia.com/get/SOUND-CARD/OTHER-SOUNDCARDS/Microsoft-UAA-Bus-Driver-for-High-Definition-Audio.shtml
Hello I have Acer 4520 AMD athalon 64* X2 Laptop. I was having a problem with my DVD drive, it wont...
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Hello I have Acer 4520 AMD athalon 64* X2 Laptop. I was having a problem with my DVD drive, it wont respond to eject button and would just blink. But suddenly yesterday when I tried to bring it out of sleep ,laptop just stopped responding and has been dead ever since.The DVD drive is now working (?). It takes normally 8-9 seconds to turnoff computer by power button, but now it just does it on single press quickly. There are no signs of life on Screen. I've checked Fan n Batteries, they are OK. HDD lights blinks uniformly for few seconds too. Please Help! I have important projects on my Laptop. Thanx