ht1derem wrote:
I bought my MacBook Pro brand-new in July 2009. Up until the past few days, I've had no problems with anything. However, now Skype, iChat, Photobooth, etc. all tell me that there is no camera detected. I looked at the iSight Troubleshooting page and have tried EVERYTHING it tells me to. Why is my computer telling me that I have no camera?!
Because something is wrong. We will need more information before we can offer meaningful suggestions of what you should do next.
With hundreds of thousands of files making up your Mac's OS and applications software, using Apple's troubleshooting suggestion is the best way to find out what problem must be corrected in order for your built-in iSight to work properly.
Having tried 'EVERYTHING' the troubleshooting page tells you to do, please post back the answers to the following questions:
(1) Whether your problem was EXACTLY the same with EVERY app you tested in EVERY user account you tried. If not, please give as much detail as possible about which were different.
(2) A list of EACH app that you tested in EVERY User Account you tested.
(3) A list of ALL apps that worked correctly in ANY User Account you tested.
(4) What the Apple-Authorized Service Provider told you was required to fix your Mac.
(5) Which Mac OS version you are using (you can find this info in > About This Mac)
We will try to offer specific suggestions based on the details in your response.
Cheers,
EZ Jim
Mac Pro Quad Core (Early 2009) 2.93Ghz w/Mac OS X (10.6.3) MacBook Pro (13 inch, Mid 2009) 2.26GHz (10.6.3)
LED Cinema Display G4 PowerBook 1.67GHz (10.4.11) iBookSE 366MHz (10.3.9) External iSight
Apr 29, 2010 7:37 AM
My Mac book prob suddenly went into a black screen with a few vertical lines on it yesterday as I was in a zoom meeting and I haven't been able to fix it. What if there are colored lines on MacBook screen?
I bought my MacBook Pro brand-new in July 2009. Up until the past few days, I've had no problems with anything. However, now Skype, iChat, Photobooth, etc. All tell me that there is no camera detected. Many Mac computers and displays have a built-in FaceTime or FaceTime HD camera located near the top edge of the screen. The camera automatically turns on when you open an app—such as FaceTime, Messages, or Photo Booth—or use a feature—such as Markup or head pointer—that can use the camera.
MacBooks have never been known for having the best webcams. The iPad Pro, iPhone, etc. All have great forward and rear-facing cameras, but the 720p resolution camera on the MacBook is noisy, looks. The built-in camera on your MacBook Pro is really useful for a variety of reasons. If you want to use popular apps like FaceTime and Skype, you'll be using your camera pretty often. The cameras on MacBooks are pretty high-quality and functional but are more designed for video streaming and video chats than for real photography.
Possible Reasons for Vertical Colored Lines on MacBook Screen:
When there are horizontal/vertical lines appear on your MacBook screen,
There are several possibilities that may cause this problem,
1. The MacBook was dropped,damaged to the screen.
2. The screen cable is loose or damaged, causing problems with the screen display.
3. There is a problem with the computer's motherboard or graphics card.
Before repairing the problem of your MacBook screen vertical lines, the most important thing is to know which component is wrong. We can make judgments based on the following methods.
Diagnose Hardware or Software Issues
To diagnose whether it is a software or hardware problem, try connecting your MacBook to an external monitor.
How To Enable Camera On Macbook Pro
If your MacBook does not have an HDMI port, you also need to prepare a USB-C to VGA converter.
Step 1: Connect your MacBook to the monitor.
Is There A Camera On My Macbook Pro
Adobe reader on macbook. Step 2: Set the display mode. Click System Preferences-Display-Arrangement.
Step 3: Observe whether there are vertical or horizontal lines on the external monitor. Best free drafting software for windows.
If the external monitor displays normally after the above three steps, it means that there is a problem with the screen of your MacBook, and you need to replace the screen to fix the problem.
Conversely, if the image displayed on your external monitor is also display colored lines, it means that there is a problem with internal hardware such as the motherboard or graphics card, and you need more hardware detection.
Turn Macbook Pro Camera On
Update Graphics Card Driver
The horizontal or vertical lines on the MacBook screen are related to the software, and the most likely culprit is your outdated graphics card driver. You should upgrade it to the latest version to resolve driver compatibility issues. For this, you can go to the driver download page of the computer manufacturer to obtain the appropriate graphics card driver.
Reset NVRAM/PRAM
Next to try is to reset NVRAM/PRAM.
Turn off your MacBook.
Find the following keys on the keyboard: Command (⌘), Option, P and R.
You will need to hold these keys at the same time in next step.
Is There A Camera On My Macbook Pro Case
Turn on computer.
Hold Command (⌘)-Option-P-R before the gray screen appears.
Hold down these keys until the computer restarts, and then hear the startup sound a second time.
Release these keys.
Please use a magnifying glass to check the logic board LVDS connector, and check the main communication cable between the MacBook logic board and LCD to see if there are any visible signs of damage, such as a liquid short circuit or a connector melting.
If the screen cable is damaged
In other words, you spill a little liquid on the screen and then dive into the cable. You can buy a new display cable and try to replace it yourself.
If the MacBook LCD Screen is Damaged
You can buy a new one and try to replace it yourself by following the instructions in 'How to Replace the MacBook Unibody Glass LCD'
Go to an Apple store or repair shop:
If you want to go Apple store, you will want to check if the MacBook is still in warranty.
For this, you will need these rial number of your MacBook:
Navigate to the Apple menu in the upper left corner of the screen
Video Camera On Macbook Pro
Click 'About MacBook'
Click 'More Information' to do so: Please go to the Apple Store and make a clear diagnosis.
If MacBook pro vertical lines on startup and you can't fix it at Apple repair store: it may be a good idea to seek a third party. For example, buy a replacement MacBook screen from another repair shop or online. GEMWON is committed to wholesale cheap laptop replacement parts for MacBook, helping you save a lot of MacBook screen repair costs.
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