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My boss took it apart and found a human tooth (with partial roots) in the paper path. The look on the customer's face was priceless when we showed him it. LOL
RE: Vacuum's are bad for computers
What IS the defacto way to really scrub out the dust and grime from the insides of a computer?
needs to be pressure washed.
that should rinse right out.
Actually, vacuuming your computer is a really bad idea. They create static electricity as they suck up the dust and you're also more likely to knock off some components of the boards. Your best bet is getting an air compressor or at least some canned air.
I still think the worst had to be opening a customer computer who was a smoker (outside of case was dark yellow and had burns on the top where i guess they missed the ash tray) to find 2 dead and rotting mice inside. The funniest / grossest had to be when a customer came in with a Canon printer that wouldn't feed paper. My boss took it apart and found a human tooth (with partial roots) in the paper path. The look on the customer's face was priceless when we showed him it. LOL
We have one of these at work:
http://www.amazon.com/Metro-Vacuum-...ZOAW/ref=sr_1_3?ie=UTF8&qid=1302625277&sr=8-3
Works WAY better than canned air, and is unlimited.
The gross part is 75% of household dust is skin cells from us and our pets
No kids, no pets and the wife vacuums everyday, really helps a LOT with dust.
This isn't even that bad, take it outside with an air compressor and blow it out. If you want to see a horrible system, try something that's been sitting in an auto shop for 10 years full of exhaust, soot, oil, etc.
Metro's Data Vac is amazing. I always tear down my systems when doing a through cleaning. It would take me most of the day and several cans of air to do mine and my wife's computers, this time was cut down to just under two hours using this duster. Anyway to answer your questions, yes it will blow from any angle that it's held in, also it does have several small nozzles including one that is long and flexible. The air this thing puts out will bury anything canned air can do and the intake has a filter on it so it's not blowing dirt. Here is a link to a review I did for my wife review blog. http://whatsthatbuzz.myweeklybeef.com/2011/03/metro-data-vac-eco-friendly-cost-and.htmlNice, I like this idea since cans of compressed air can be a PITA to use to reach many areas, and I always end up having to having to use a couple because the first gets cold and looses pressure before the job is done.
Does it work when turned sideways and/or unside down, and does it have smaller extension nozzles to get into tighter spaces?
Yeah. If you're not haphazard about it, the vacuum just pulls most of the dust right off everything. Usually the buildup is on fans and filters so I'm not concerned about putting the nozzle right up to it. The rest can be handily blown off with the trusty air can.
and the wife vacuums everyday
Looking at those photos, I see stuff like that all the time in dealing with home users. People get pissed off and wonder why their machine always shuts down or freezes. They always state how much the machine is a pos. When I open it up and show them it's completely clogged with dirt and cobwebs, they often shut up and walk away.
Another thing is bugs. Cockroaches love power supplies. I was supposed to fix a computer at Rent a center. When I asked them where is the computer, they told me it's in the freezer. When I asked why, they said it's full of roaches. I told them I wasn't going to touch that machine. I called Dell, and they voided the warranty right there due to infestation.
I see so many things in the field and have so many stories. One of the best is the lady who couldn't insert he floppy disks. When I opened the machine and removed the drive, there was a portion of a chicken wing in the drive. Of course it was in the ghetto, and the house was a complete pigpen. I have also found credit cards in floppy drives more than once. I guess the kids thought it was a card scanner for online shopping. lol.
After reading about the Metro Vacuum air blower I think I have a Coleman portable air pump somewhere for inflating air mattresses. Probably about the same.