Connector MagSafe 2 no connection & heaters

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  Remember - this is a public forum so never post the private information such as email or phI cannot get the Microsoft wired keyboard 500 to work on my laptop. I bought a PS2 Connector USB to actually connect to laptop. I also downloaded the software from Microsoft, but still nothing. Do not work.one numbers!

  Ideas:

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  • Error messages
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  Hi Louise South,.

  Follow the instructions below that may help you resolve the issue.

  Method 1:

  I suggest you to uninstall the software and reinstall it from the link below.
  http://www.Microsoft.com/hardware/download/download.aspx?category=MK

  Check whether the problem is resolved.

  Method 2:

  Follow the instructions in the link below and check if the problem is resolved.

  Troubleshoot wired keyboards that do not or only the erroneous characters category
  http://support.Microsoft.com/kb/258826

  Please post back and let us know if it helped to solve your problem.

  Kind regards
  KarthiK TP

• Connector MagSafe 2 (the part that plugs into the computer) is getting very hot.

  Hello! I have a MacBook Air (Early 2015) and when I load it, the plug that plugs into the laptop is very hot (I can barely touch). This only happens when I use the computer while I am it loads. When MacBook is in mode 'sleep' the plug only heat. Is this normal or something in my MacBook is broken?

  Hello...

  Make sure it is well ventilated > use and maintenance your Apple MagSafe adapter - Apple Support

• is the power connector of 9642XT NI SBRIO J3 negative terminal internally connected to Terminal and mounting holes

  I have a SBRIO system with an isolated supply

  http://www.NI.com/PDF/manuals/375052c.PDF

  It is said on page 15, all connections of Earth GND D AI, AO, connected internally to the earth terminal.

  the negative terminal of the power of the J3 connector is also grounded internally?

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  I think I just you send an email in this regard, but to confirm, Yes, connector J3 is connected to earth ground in-house. You should still be able to use your power for the sbRIO.

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  https://youtu.be/5FxHNUvo-sq

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