Tip & How-To about Computers & Internet

Keep your computer trouble free longer

Did you know if you spray your computer with canned air or a compresser you will have a lot less problems (about once a month is good)

dust and dirt stop many contacts from making a good connection.

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3 Answers

my sony vaio pc fan is loud as hell


Perhaps it's clogged with dust and hair, try using a can of compressed air to clean it out, careful not to get any on your hands though.

Mar 01, 2011 | Sony VAIO PCV-RS720G (027242658103) PC...

1 Answer

An ozone smell from the furnace set off our smoke alarms, No visible smoke. Model UBHC21J18....


The smoke detectors may be clogged with dust and lint. Remove the covers and spray with compressed canned air with a straw nozzle (like you clean your computer with) to clean them. Hold the compressed air can as upright as possible when using it. Smoke Detectors should be cleaned at least once a year.

Please let me know if this solves the problem.

Feb 05, 2011 | Ruud UBHC Air Conditioner

1 Answer

how do i clean out my acer x3200


Disconnect everything from the desktop case.
Remove the side panels/cover.
Do the following outside (a lot of dust will be removed).
Using a soft bristle brush and a can of compressed air (cans of compressed air can be bought at electronics stores or online), blow our the dust and gently use the brush to dislodge any dirt or dust.
Make sure that you pay particular attention to the fan(s) since they often get bogged down with dust.
Once the interior is dusted, replace the cover and reattach your peripherals and you will be good to go.

Aug 13, 2010 | Acer Aspire X3200 PC Desktop

1 Answer

Usb problems on u400 (a40)


make sure that dust has not fill the port use compressed air ,buy a can from walmart or any biglot store ,next check to see if you have device conflick ,the easy way to fix this is buy a usb hub $6 biglot powerd one are even faster you can connect up to a100+ in a daisy chain .problem solved

Mar 08, 2009 | Toshiba Satellite A105 Notebook

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