Question about Dell Dimension 4550 PC Desktop

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Unlocking Mac 0s 9

I bought these computers from a school district and they are locked. Is there any way to unlock them without losing the programs? I would like to donate them to my children's school with the educational programs on there. Thank you in advance.

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  • kknight Feb 25, 2008

    Thank you. Any advise on how to remove the internal battery?

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Dear medam
sending software computer drivers modell no> 4550
intel (r)
pentium(r) 4 cpu 2.26ghz
2.27 ghz, 256 mb of ram

Posted on May 17, 2008

If lap tops just remove battery for 48 hours if desk top take the side of look on the mother board there you should see something like a crome disk that is the battery just carefully remove and leav pc stand for 24 hours

Posted on Feb 25, 2008

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Yes all you need to do is remove the internal battery for 24 hours this will clear the memory and you should beable to use the pc and no you won,t lose any programs

Posted on Feb 23, 2008

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1 Answer

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Gently remove the key. Blow air on it with a can of air spray. Then blow air on the area beneath the 9 key. Then look to see if a little piece of grit is in the board beneath the 9 on the board an in the 9 key.. If there is you're going to have to get it out. Fine tip tweezers can do that. If this doesn't work, as a desperation move, since you have nothing left to lose, put it in the upper rack of your dishwasher without the plastic 9 key.

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