Fan problem, Touchpad not responding, slow

Ok, I have some more information about the problem:

 

+ When starting up the computer, I can use normally the touchpad, until either windows is "fully running" or I use the external USB mouse.

 

+ I ran some tests using the Diagnostics CD, and everything was perfect(fan, keyboard, touchpad)

 

Now I've seen another problem I had not detected before:

 

+ The sensitive "multimedia keys" above the keyboard do not respond.

 

Regards,

 

Olivier

Hello,

I had the similar problem with my new Studio 1535 , suddenly it started working normally after 2 days( accidently I drained out my whole battery and after that it started working normally),

but I sent the system for check they replaced mu motherboard keyboard and touchpad , but still the every now and then (more often than that)cooling Fan starts giving loud noise.I dont know whats the cause , did u heard anything from Dell gus ??

 

 

Dell told me they would replace the fan, the motherboard and the keyboard. The technician had to come 2 weeks ago, but he had not received some component. Then I went on vacations, and the technician should come tomorrow. So wait and see...

Had the exact same problem effect me today, tried multiple things (restarts, system restore, virus scan) before i finally unplugged the battery and power cord and replugged them in and it was working again.

 

I did some searchs and found other people with exact same problems, they suggest removing the battery and holding down the power button and updating to the latest BIOS, both have been met with success and failure for various people.

 

My laptop is running fine atm and Ive just updated my BIOS to the latest version so i guess ill see what happens over the next few day.