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November 6th, 2011 01:00
Noises when Screen-Activities
Hi,
I'm using a Vostro 3750.
Noises like pattering come from inside the Notebook, when there ist some activity on the display.
e.g., scrolling with the mouse , - both, scrolling a webpage in a browser or a word - document.
The same kind of noise appears while browsing, when there are some screen activities generated by active-x or java-scripts, e.g embedded slide-shows.
Latest driver versions for Video-, audio, mouse are installed.
It did not help.
Any Idea??
Regards
roschw77
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Jim Coates
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November 7th, 2011 05:00
Does the noise go away when you run the laptop off the battery? If so the power adapter could be bad.
roschw77
3 Posts
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November 8th, 2011 05:00
Hi Jim,
thanks for your reply, but, it is not the power adapter.
I tried all the 3 versions:
* Running the laptop with the battery, power adapter not connected
* Running the laptop with the power adapter, battery pluged off
* Running the laptop with the power adapter, battery pluged in
But, the pattering noises are still there.
Regards
roschw77
Jim Coates
6 Operator
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13.6K Posts
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November 8th, 2011 19:00
Sorry but I don't have any ideas. If the audio system is working then it probably is not an audio problem. Perhaps post on the General Hardware discussion board?
en.community.dell.com/.../3518.aspx