How can I check if an ethernet port working?

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• How can I check if a serial port is busy?

  When you use a controller of VISA resource to the list, and then select a serial port, is it possible to check if the selected port is busy (already active in another application) or not?

  To check whether or not the port already open you can also use the WinAPI CreateFile function.

  Also, you can read the following article: Serial Communications in Win32.

  From my point of view by using the VISA functions much easier. Just call VISA set series Port.vi, and if port buzy, then you should receive error code 0xBFFF0072 (the resource is valid, but the VISA cannot currently access). Not understand, why you can't use it.

  Andrey.

• My Thunderbolt screen has only 1 thunderbolt port, how can I Garland with 1 single port?

  My Thunderbolt screen has only 1 thunderbolt port, how can I Garland with 1 single port?

  It has two ports Thunderbolt.  One is connected to the cable, the other is on the back of the screen.  If you can't find the Thunderbolt port, you will have the Mini DisplayPort in the screen version.  It has three USB ports on the back.  The Thunderbolt display has three USB ports, a FireWire port, an Ethernet port, and a Thunderbolt port on the back.

  (The Mini DisplayPort version cannot be connected in a string.)

• Dual display (x 2)-l' one is PINK/PURPLE in color, how can I check for errors of video/graphics card?

  I'm trying to implement 2 screens (extended desktop mode) and when I connect them both, however, I got a picture on two screens, one of them is color purple/pink.

  I have swithced monitors around, it's NOT either of the monitors, they bot work very well... and the cablesARE guaranteed in the monitors and computer ports.

  What is the video/graphics card which is the problem?... If so, how can I check these errors?

  Thanks to all who respond!

  Try changing the cables, if they are of the same type.

  I think that the problem is a damaged cable.

• How can I check my Mac mini for spyware and other viruses

  How can I check my Mac mini for software spyware and other forms of virus? Recently, I received an electronic invoice which seems to come from Apple on a purchase that I did not. Unfortunately, I answered by clicking on a link that asked me to cancel or manage this purchase that led me to a site that didn't look like an official Apple site. I am afraid that simply by doing so, I welcomed the spyware on my Mac mini hard drive.

  My Mac was purchased in 2011 and runs on OS X El Capitan (version 10.11.6).

  Kind regards

  Politkovskaya

  Receive a fraudulent e-mail for a purchase confirmation, you did not is a very common scam. Remember that you are not misled by providing personal information solicited by this e-mail.

  Unfortunately, I answered by clicking on a link that asked me to cancel or manage this purchase that led me to a site that didn't look like an official Apple site. I am afraid that simply by doing so, I welcomed the spyware on my Mac mini hard drive.

  No harm will come of the fact that you wrote. Fraudulent Web sites that are made to appear as legitimate those who are specially designed to convince you to reveal personal information. If you don't have that, no further action is necessary or justified. Do not install anything, no matter the source or the apparent popularity, in response to one such scam. To do this would be the first step in a path well worn to the misery.

  On the other hand, if you were tricked into providing personal information (like your Apple ID and password) you will need to change your password on Apple ID. Please write back for instructions.

• How can I check the battery on 4S?

  I have an old iPhone 4S.  Lately, it seems the need to run down like its drain more, but little or no running applications.  I have try to disable wifi not at home so that it tries to connect to those that I can't use.  But the battery I don't know maybe just petering.  How can I check to see how healthy is it?  I'm in iOS 9.3.5.  I'm not running the location Services for ex.  But ask how can I see how many times he's been charged, or there at - it a good free or paid software that will tell me his health?  Sounds to the purchase of new phone 5 or higher at some point, but cannot yet.

  Try the 'Autonomy' application or make an appointment at the Genius Bar at your local Apple store. They will test the battery for you.

• How can I check the validity of an email allegedly from apple?

  received a "Bill" for the use of cloud, but kept such a thing. Through the ' Manage/Cancel' button it asks a series of questions that slap just impersonation. How can I check if its valid please?

  I doubt very seriously that it is legitimate to Apple. Do not click on links in the e-mail or enter information in any website referenced in the email.

  The following bandages may be useful:

  • Identification of legitimate emails from the iTunes Store - Apple Support
  • Identify the fraudulent 'phishing' - Apple Support e-mail

  Apple claim that suspicious e-mails called for iTunes are reported to the iTunes customer service:

  • http://www.Apple.com/support/iTunes/contact/

• How can I check the status of my accident reports?

  I was auto crash statements every day for a few weeks. They occur especially when I opened Google Maps.

  Where are these reports stored? How can I check what is done for them?

  You can probably ignore libpulsecommon - 4.0.so , because it is one of the files in the Modules tab with a notification of missing symbol.
  I don't know how the Socorro site work about missing symbols.

  The nouveau_dri.so is in the blocked thread, then this driver is probably the cause.

• How can I check my journal/password of e-mail on settings?

  MOM Gets an error of the Charter, saying: invalid username or password.
  How can she check this information?
  I tried to do it on my thunderbird and either cannot understand. But then again im not having problems.
  Not sure if shes getting every time or intermittently, have asked, but she has not responded yet.

  And the Charter is KNOWN for having email problems...

  Depends on what it means CHECK.

  If you want to confirm that you really know your username and password go to the Charter webmail page and log on to the account there. If it works, you have passed the test. If it doesn't then look for a link reset the password that you can remember.

  Follow these instructions to see what has been recorded in Thunderbird or to remove and replace the password recorded by a new to match any new password that you create with the Charter.

  https://KB.wisc.edu/page.php?id=19006

• I want to install firefox addon called "youtube video and audio downloader 0.3.5 by Chris. How can I check to see if it has malware

  How can I check if the program 'youtube downloader video and audio by Chris 0.3.5 has malicious software.
  When I go to download it has chain
  https://addons.Mozilla.org/Firefox/downloads/latest/413644/addon-413644-latest.xpi?src=userprofile

  I'm so nervous about downloading anything for fear of getting my hijacked browser or worse, because it's already happened twice. Any advice on this program or if there is a similar program to download youtube, who is known to be squeaky clean?

  Too, I have youtube downloader video and audio 0.3.5 by Chris on FF but have not used a lot or not at all. Today, Avast gave me a warning (probably a Malware DB recent update) that this product has very bad side. My two main concerns are a possible Trojan and adware popups - horse for now that I only have those on a single site, The Pirate Bay, but they are devilishly difficult to get rid of.

  Avast and some other malware utilities not come with Trojan horses, but I saw a EULA (on Board of another, may not be the same product) which explicitly stated the software would share information on the internet, probably tunnel through the firewall. Malware utilitie which would detect as a Trojan horse, or that they would assume that I installed it intentionally? How do they know?

  Are modules which arise on the FF Add-ons Manager > get guaranteed by Mozilla addons?

• How can I check my firefox firewall is enabled

  where and how can I check if Firefox firewall turned on

  Firefox is not a characteristic "firewall."

• My Mac said I 7 138 photos and 271 videos and she mentions your Mac storage is full 472 points to download.  What does that mean?  How to free storage?  Also how can I check my storage?

  How can I check how much storage I have.  My Mac said I 7 138 images and videos and said 271 then your Mac storage is fully 472 points to download.  How to make

  I have free storage?

  In safari, connect to iCloud.com can click on the gear icon - it will show the storage utilization and availability - I expect that you will buy n = more storage iCLoud

  LN

• How can I check the ability in my device

  How can I check the ability in my camera Ipad air2 128GB?

  GO to settings and then go to storage & ICloud and then you can check how much fear!

  Apples G.

• How can I check that my Iphone 5 is unlocked

  How can I check that my Iphone 5 is unlocked?

  Two ways-

  1. put a SIM card from another carrier - if your phone displays a message that it is a SIM card from a foreign or unrecognized carrier - locked to the current

  2. restore as NEW using iTunes (after saving the device) - If you see this - it is unlocked

  

• How can I check if I have a virus?

  I'm panicking because my last laptop died because of a virus and I don't want the same thing to happen to this laptop. I went on a streaming movie site and my laptop automatically downloaded a file. I quickly moved to the trash and deleted. How can I check if my laptop has a virus, also how do I adjust it so that the files will be automatically downloaded without my consent? Help a large part would be appreciated.

  Hello...

  You can check adware or malware > click download here > https://www.malwarebytes.org/

  Maintain the system software of your Mac up-to-date is the best way to avoid malicious software.

  Open the App Store, and then select the updates at the top of the menu in the window of the App Store.

  In Safari > Preferences > General be sure: Open 'safe' after downloading files is NOT selected.