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I'm trying to find to find scientests who helped disprove spontanesous generation.

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Louise Pasteur, broth and microrganism experiment

Franseco Redi, rotting meat and maggots experiment

Posted on Oct 03, 2008

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Dell optiplex 760 tower fan noise problem


Its important to try and distinguish where exactly the noise is coming from the most typical example of this is the PSU fan (Power Supply Fan). The above also is very correct but its better to eliminate each point of failure.

May 08, 2014 | Dell OptiPlex 760 PC Desktop

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Why all Generations like to hang out on Facebook?


Who would ever think that a website named "Facebook" would be adopted by so many Individuals the world over, of all different generations, to meet up and communicate with each other. You can not only catch up with long lost family, but you can socialize with the world, joining groups and finding new friends. There are no age barriers for Facebook. It attracts anyone from 10 years of age up to 80 or more. Yes, we have to face the fact that people under 18 years of age are members of this website.


Why does the older generation like Facebook?

When Facebook first came out the older generation were saying how stupid it was, being so public, having your name on the internet. Now they have all joined in on the fun.

For one thing, your friends and family are posting photos and updates of their everyday lives. This is very handy when you live across the other side of the world. You can practically spy on your friends and family, looking at photos and reading all their chatting activities. This is a great way to keep up with the family gossip.

Why does the younger generation like Facebook?

Even though you must be 18 years of age to sign up for a Facebook account, the younger generation has found its way into this website. Everyone of my daughter friends are members of Facebook and they are all ten years of age... Who can blame them though. The games that are associated with Facebook are attracting all generations. People my age are going on to Facebook to play Farmville, and to join groups with people of similar interests.

The younger generation plays cafe world, fish world, sorority life, mafia gangs, and more.. This is what they spend most of their time doing on Facebook, along with taking quizzes and surveys.

Disadvantages To Facebook For All Generations:

Unfortunately there are some disadvantages to Facebook, just like any other social networking website. Because Facebook has become so popular it has become a target for spammers, viruses, and sneaky tactics. Scammers have realized the value in peoples contact lists and will try anything to get them.

The other disadvantage is that people are not totally aware of what they are sharing. What can strangers see when they are viewing your profile?

Despite the disadvantages, individuals of all generations like to use the Internet to socialize, especially through Facebook. I was one of those sceptical people that have now joined in. Can you believe that I am a member of the same website as my children and their grandparents? For that reason, it is just good that there is a social networking website that has a focus on all generations.

on Jan 29, 2010 | PC Desktops

1 Answer

Hard drive beeps


was your vostro 230 third generation? meaning, did it use DDR2 memory before or always had DDR3? They are not compatible. 2nd generation computers cannot use third gen parts. cpu, ram, most none of that type stuff. the motherboards are different and cannot change. if it was ddr2 memory you have to use ddr2, not ddr3, hope that helps.

Nov 19, 2013 | Dell Vostro 230 Safe space Tower w monitor...

1 Answer

Change input timing for monitor when i can't do anything


Hi Austin
it sounds as though you have a problem with your graphics card drivers and your tv will not accept the lower resolution. Do you have another screen that you can connect to prove/disprove my theory? If your tv will not accept the lower resolution input then you need another screen to enable you to sort it out. Hope this is helpful.

Feb 19, 2013 | PC Desktops

1 Answer

I forgot my deepfreeze and i need to delete it tho it can't be deleted without unfreezing my pc i tried antideepfreeze and it failed for me ....what can i do ?


There's no possible way to recover a lost/forgotten Deep Freeze password. But there are several ways to possibly disable/uninstall DeepFreeze.

Enterprise Version :
Deep Freeze Enterprise users can generate One Time Passwords (OTP) to gain access to deepfreeze. To generate an OTP,
  1. Open the Deep Freeze login dialog on the system for which you need to generate the One Time Password.
  2. Write down the Token code. It is located at the top of the login dialog.
  3. Open the Deep Freeze Configuration Administrator and click the One-Time Passwords tab or open the Enterprise Console and click on Tools > One Time Password.
  4. Enter the code you recorded into the Token field and click Generate OTP. Another code will appear in the OTP field. The second code is the password for the workstation.

The newly generated One-Time Password can then be used to disable, uninstall, and re-install Deep Freeze with the correct password.

For Deep Freeze evaluations (with no License Key entered) :

  1. Restart the computer.
  2. Enter the system BIOS settings.
  3. Advance the clock by at least 60 days and then restart your computer. This will disable the software.
  4. After the system has started, run the Deep Freeze installation program to uninstall Deep Freeze.
  5. After the computer reboots, re-enter the BIOS and reset the clock to the current date. You can then re-install Deep Freeze after restarting.
If you are running a licensed copy of Deep Freeze Standard submit a ticket and we can look into the issue further to see if there are any other options avalalbe to assist you.

Feb 14, 2013 | PC Desktops

2 Answers

Computer will not boot. no beeps


Check the fan running sound while power on,& beep sound, Keep ur hand on the side of CPU & check whether any higher Heat generation is there than the normal, if not then wait for 20mins, press f8, run safe mode, Try If u found the Excess Heat Generation Pls Stop running or trying anything, Switch off give for checking whether any thing shot ciruited,

Feb 11, 2012 | Dell Dimension 4700 PC Desktop

1 Answer

Diagnostic Indicator


Beep codes and power LED status are pre-post errors. Usually beep codes indicate a problem with a memory module. Power LED is solid green for normal operation. Solid or blinking Amber color power LED indicates a power distribution problem.




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Nov 13, 2008 | Dell Dimension 2400 PC Desktop

2 Answers

My laptop picture will work for a while then the picture wont come back on when you turn it back on sometimes its fine fir days and sometimes it takes days weeks for it to show


Sounds like a loose connection between the backlight and the inverter - or a faulty inverter. Inverters generate and store high voltage (even when off), so be careful if you try to replace it yourself.

Sep 18, 2008 | PC Desktops

1 Answer

MY toshiba laptop Satellite Pro series4200 back light doesnt owrk


That is a problem only a laptop technician should handle. If you disprove of this answer please disregard.
Good luck,
Lee

Jun 10, 2008 | Toshiba PC Desktops

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