as well as >>>>
How do I properly clean my laptop display??
There are fingerprints on it.
for my computer LCD screen I bought staple's screen cleaning fluid, and they say it works with notebook screens as well, all you need is to buy a cloth with it and they also sell premoistened cloths
The pre-moistened wipes can be VERY bad for your LCD display as they have a tendency to dry out and can scratch the display. I would stick with a soft cloth like the ones that you use on a camera or a shammy (sic?) like the ones you use on your car. And make sure that you use a liquid cleaner that is safe for LCD monitors and such.
If your noise occures when you have system sound "MUTED" it may be an outdated driver. I had the sam issue. Go to http://support.dell.com/support/downloads/index.aspx?c=us&l=en&s=gen
Enter your computer information and find the Audio Drivers for your terminal. Download and install the latest driver and reboot. Your problem should be fixed.
These products have been recommended on this board or one of the others:
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