How can this be...No signal?
Okay I have my iMac with a strong signal from my Airport Express which is located within 5 feet of my computer desk. My Macbook Pro is sitting right here and today I have no WiFi signal coming to it. When I try to go online using the MBP, its saying I am not connected to the internet! I am able to post this question to this forum because I DO have a WiFi signal on my iMac!
How can that be that I have a signal on one and not the other? Yes I get online with the MBP all the time and today its not acting right. I am sure if I reboot my laptop that might solve the issue but in case it doesn't, this is a strange thing to happen!
I would start by simply turning off, and then, turning on the built-in AirPort on your MBP. You can do this from the AirPort icon on the OS X menu bar.
Similar Messages
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How can i design square signal which having a positive and negative values equal to each other and separated from each other by controlled time or distance, As it is shown in the figure below. and enter this signal in a daq.
Solved!
Go to Solution.By the time you spend for the nice diadram you might have done the vi
Your DAQ like to have a waveform (array of values and dt ak 1/samplerate)
If you set the samplerate you know the array length , create a array of zeros, and set the values of both amplitudes ...
Since I don't want to wire others homework here are some pictures
And there are some drawbacks is room for improvement in my solution, just think of rounding errors ... and what might happen if the arrays get bigger ....
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Greetings from Germany
Henrik
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“ground” is a convenient fantasy
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How can I add the signals produced by two signal generators
I have created two signal generators, I need to add the two values, multiply them by a constant, and sum the values of the signals over a period of time. What is the best way to do this? I can't even get the two signals to sum. It tells me that the two signals aren't of the same data type. They are identical though.
ant11 wrote:
I have such question--how can I convert the signal(its amplitude) to integer in Labview? Is there such possibilty? And another question is about why I cannot create the DC signal with any amplituide other than 0--how can I do it? And just DC signals I need to sort -- so I want to add its values, multiply by constants, substract, integrate, compare--could I do it without conversion? Just using the math and other operations and functions?
1. Array Max & Min
2. Initialize Array with whatever value you want your DC signal to be at
3. You can just use the normal math operations on arrays
If you supply examples and show what you have tried and what you want, we can give a lot better help.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines -
Pages 5.5.1: When opening a document created with Pages '09 (Version 4.0) with Pages 5.5.1 the page header and the page footer are deleted. How can this be prevented? Or is this a bug in Pages 5.5.1?
Same problem here (no graphics in header or footer) and the problem has been reported months ago. It is another bug/feature lost when Apple moves from 09 to the iCloud-compatible versions. Complain to Apple, you may have better chance than me and they may finally listen to their users....
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Dear all,
I am new to this community even though I have been a Apple user for years, so please forgive me if this question is not in the right section.
Has anyone encountered drastic shorter battery life both on iphone 5 and ipad since updating to iOS 6.1.2? I've always been happy with these two products until the update - now the battery life is considerably shorter which is extremely frustrating.
How can this problem be solved? Is there any way to go back to the previous version?
Thanks for your help.If you update using iTunes the phone is first wiped clean, then the new OS is installed, and finally the backup is restored. After this finishes if you sync your music should be restored. Music is not in the backup, because it is already on your computer and duplicating it would use up a lot of hard disk space.
An OTA update just patches what has changed; it does not disturb content. -
When I close out Firefox, and return later to use the internet, I click on Firefox and it gives me a message stating that Firefox is already running and needs to be closed before restarting or reboot my system. This occurs every time Firefox is closed and attempt to re-start it,,, not only at times,,,, EVERY time.
I have tried removing Firefox from my system and re-installing to fix this issue however,,, this did not work. After re-installing, I still get the same message when attempting to restart Firefox.
I have also tried Ctrl, Alt, delete to open the task manager and find there is no task to close.
I do not have any problems when using IE, I prefer to use Firefox as it is faster and crashes less than IE.
I am very frustrated at having to reboot my system each time I want to use the internet.
How can this problem be repaired?There are various causes for this error, see [[Firefox is already running but is not responding]] for details.
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I have downloaded the most recent version of Iphoto and it no longer works period. I lost all photos, and the app crashes every time I try to open it. How can this be fixed?
Post the first 50 lines only of the crash report
Regards
TD -
when I try to get on the internet thru safari at home, on my network, I get a pop up that says Safari cannot open the page because it is not connected to the Internet. How can this be and how do I fix it?
Does the iPod connect to other networks?
Do other device connect?
Did the iPod connect to this network before?
Try:
- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on the router
- Reset network settings: Settings>GeneralReset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- iOS: Recommended settings for Wi-Fi routers and access points
- Restore from backup
- Restore to factory settings/new iPod.
- Make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar -
My husband and I share an I tunes account.
This was never a problem until I Cloud was born.
I have turned off the Icloud on my I phone4 all together.
He has Iphone 4S and is getting all the apps I purchase and I am getting his contacts.
How can this be solved. If I get my own Itunes account do I have to purchase my apps again?
Help!If you use another iTunes ID you can keep your apps, but you need to do some settings first.
Read the hlep infos.
http://support.apple.com/kb/HT4895
I have purchased music, apps, or books with multiple Apple IDs. How can I get all of this content onto my iOS device?
First, you need to copy all of your purchased content so it is on the same Mac or PC with iTunes. This computer should be the one you sync your device with. For more information on how to move your content, see these articles:
Mac: iTunes for Mac: How to copy purchases between computers
PC: iTunes for Windows: How to copy purchases between computers
Next, authorize your computer to play content with each Apple ID in iTunes. Once your computer is authorized for all your content, it can be synced to your iPhone, iPad, or iPod touch.
And about the iCloud, I'm not very sure about that. I think maybe you don't need to turn off all of the iCloud settings, just the items you don't want to sync with your husband. For the apps, you can cancel 'automatically download purchased items' in the settings on iOS devices.
May these informations will help you.
JHinSel -
I would like to transfer the balance from one Apple ID to another how can this be done??
I want to transfer the account ballance from my account to my son's. I unintentionally redeemed one of his gift cards to my account. how can this be done?
Sorry, but balances can't be transferred from one iTunes Store account to another. You'll either have to make his purchases through your account, or buy another prepaid card and redeem that in his account.
BTW, for future questions, this forum is for questions from those managing sites on iTunes U, Apple's service for colleges and universities to post educational material in the iTunes Store. You'll be most likely to get help if you ask in the general iTunes forums.
Regards. -
I want to shoot a movie on my iPhone and edit it on my iPad using the iMovie app. How can this be done via iTunes on my computer?
You can't drag video into the filesharing pane of iTunes, you can only transfer projects.
Videos need to come in via the photos tab of iTunes.
The easiest way to get videos from the iPhone to the iPad is via the project export import.
Projects can be exported from the iPhone, then imported to the iPad like this:
iPhone Send a project or trailer to iTunes
If the marquee screen isn’t showing, tap the My Projects button .
Scroll to center the project or trailer you want to share.
Tap the Share button at the bottom of the screen, and then tap iTunes; tap OK when iMovie indicates that export is complete.
Connect your device to your computer, and then open iTunes on your computer.After a moment, your device appears in iTunes, below Devices on the left.
Select the device, and then click Apps at the top of the iTunes window.
Select iMovie in the Apps list below File Sharing. (You may need to scroll to see it.)
In the iMovie Documents pane, select the file you just shared, and then click the “Save to” button; save the file to your computer in a place where you can find it easily.You can also save the file by dragging it to the desired location on your computer.
Disconnect the device from your computer.
iPad Import a project or trailer from iTunes
Connect your device to your computer, and open iTunes on your computer.After a moment, your device appears in iTunes, below Devices on the left.
Select the device, and click Apps at the top of the iTunes window.
Select iMovie in the Apps list below File Sharing. (You may need to scroll to see it.)
Click Add below the iMovie Documents pane; in the window that appears, navigate to the file you want to add.
Select the file, and then click Open to copy the file to your device.The file appears in the iMovie Documents pane when copying is complete.
Open iMovie on your device; if the marquee screen isn’t showing, tap the My Projects button in the upper-left corner above the viewer.
Tap the Import button at the bottom of the screen, and then tap the name of the project you want to import.When the import is complete, the project opens and can be edited like any other project. -
When I forward an e-mail from my iPad or iPhone, the pictures in the signature are sent as attachments. How can this be corrected?
See [[Blank messages in Hotmail]]
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The iCalendar date on my PC on my iCloud home age is not the current date. It is correct on my iPad and iPhone, but not on the PC. How can this be corrected?
Go to iCloud.com then sign in and click your name at the top right.
Is the correct time zone selected? -
I upgraded my Icloud storage capacity to a higher tier and my Iphone does not reflect the change although my credit card was charged and the device is nor properly backup. How can this be resolved?
It seems to take up to a couple of days for the upgrade to take hold, at least that's the experience of some users. Give it 24 hours before contacting apple.
For customer service issues, go here...
https://expresslane.apple.com/Issues.action -
Safari 5.1.7 does not open PDF How can this be fixed?
I have been having to use Firefox to see PDF's. How can this be fixed in Safari 5.1.7 ?
Back up all data.
Quit Safari. In the Finder, select Go ▹ Go to Folder... from the menu bar, or press the key combination shift-command-G. Copy the line of text below into the box that opens, and press return:
/Library/Internet Plug-ins
From the folder that opens, remove any items that have the letters “PDF” in the name. You may be prompted for your login password. Then launch Safari and test.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again. -
hey ppl
i have a datagrid in my form.i need to read input(fields..sort of a database) from a text file and display its contents in the datagrid.
how can this be done.. and also after every few seconds reading event should be re executed.. and that the contents of the datagrid will keep changing as per the changes in the file...
please help as this is urgent and important.. if possible please provide me with an example code as i am completely new to flex...
thanks.....It's not possible to read from a file without using classes from the core API*. You'll have to get clarification from your instructor as to which classes are and are not allowed.
[http://java.sun.com/docs/books/tutorial/essential/io/]
*Unless you write a bunch of JNI code to replicate what the java.io classes are doing.
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