Screen glare can be a health hazard

Some people say that the glare from a glossy screen is not a problem because after a while, their eyes can get used to it.
Well, people may not notice the glare, but does it mean our vision will not be affected by glare over the long term? I don't think so.
Optometrists have been telling people to avoid glare for a long time:
http://www.optometrists.bc.ca/content2/ComputerVisionSyndrome/82
http://www.visionworksusa.com/computereyestrain.htm
http://office-ergo.com/12things1.htm

marioiii wrote:
My reply actually is not about "screen glare." I expected to find people describing the problem I am having, but a "gradient --like" effect does not describe it. I have had my 24" iMac about a month and the last several days it starts to bleed tiny dashed lines across the background and sometimes will take over the top layer. It does not print out so far, but should I have to live with this and has anyone else encountered the dashed lines and what can be done. I have tried switching resolutions from millions to thousands, and that works for 5 to 10 minutes. Then it's back to millions for a while.
Please start a new topic regarding the lines you see on your 24 inch iMac. It does not sound like it relates to screen glare as described in this thread. It sounds like a fault in the video memory, so if it occurs consistently, you need to consult the store where you bought your iMac. Apple are good at fixing hardware faults.

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Mac Pro Health Hazard?

Hi,
I had purchased a Mac Pro 2.66 Intel in 2007. I had noticed an unusual smell every time I powered up my Mac Pro for the first couple of months. Being a Graphic Designer, I work up to 10 hours in front of my computer each day.
I had read an article online (http://news.cnet.com/8301-13579_3-10055928-37.html), which says that Mac Pros emit benzene. And benzene is known to have adverse effect on White Blood Cells (WBC) (http://www.sciam.com/article.cfm?id=even-at-low-levels-benzen).
I do a Comprehensive Full Body Health checkup at the hospital every year. The results were normal until 2006. The 2007 and 2008 results showed that my WBC count has lowered. There was no change in my diet or work habits except for the New Mac Pro.
PLEASE, I NEED HELP!
Should I get rid of my Mac Pro and buy something else?
Or is it safe to continue using my Mac Pro?
Thank You

Apple has already announced they did extensive testing and found no evidence of a health hazard from using the Mac Pro. The existence of or cause of the announced problem is unclear at the moment. The news report was from a French researcher, and thus far there's no confirmation or corroboration of any claim of benzene emissions from the Mac Pro. As the article states Apple is still looking into the report.
The fact that your WBC has lowered means nothing in and of itself. It certainly isn't proof that there is a problem with the computer.
Whether you sell the computer is only a decision you can make.
FWIW, you may not have a 2007 model. The one you have is a 2006 model. Open System Profiler in the Utilities folder and check your MachineID. The 2007 models have an ID of 2,1. If yours is 1,1 then it's actually a 2006 model.

TX2000 Screen Glare problem

Hi folks,
I just have a quick question regarding the TX2000. I can't use the screen in any daylight conditions due to the horrendous glare on the screen. I can only use it indoors with the curtains pulled.
-Is it possible to replace the screen with a non glare version? I don't care if I lose touchscreen as I don't use it anyway.
-If not, what is the best solution for the screen glare problem? I have tried some stick on glare screens, but found them all useless.
I would love to know how other users are managing in this situation.
Regards,
Topper.

It's the iMac's protective front glass that is causing the additional glare on the screen.
The actual TFT LCD screen is glossy, itself, and the additional front glass and the air space between the actual LCD screen and the protective glass causes extreme glossy look and glare and a slightly out of focus look.
Do as WZZZ recommends and look into purchasing a MacFrame.
I, absolutely, hated the glossy iMac screen and was getting serious headaches with only a short time of sitting in front of my iMac. As soon as I bought my iMac, I started my hunt for a good solution and found the MacFrame. Since removing the iMac's front glass and install a MacFrame, I can work at my Mac the way I used to.
The removal of the extra pane of glass doesn't completely get rid of the glare ( again, the LCD, itself, has a glossy, glass panel), but reduces the glare down to a more tolerable, and less eye straining level.
The MacFrame is just a black painted metal cover that covers over all of the ugly parts that show when you remove the iMac's front glass panel.
The MacFrame kit gives you everything you need to remove the iMac glass and re-install the MacFame in its place.
The difference in reduced glare is very noticeable and the screen actually looks clearer and sharper.
Store the original front iMac glass to protect it from getting broken or damaged.
You will need to reinstall this glass if you ever need to bring your iMac in for any servicing.
Good Luck!

How do I find out how many files I have, as an earlier version of iTunes told you at the bottom of the screen. Can you please help me.

How do I find out how many files I have, as an earlier version of iTunes told you at the bottom of the screen.
Can anyone please help me with this so I know how many music files or video files I have in my collection.

Have a look here...
http://osxdaily.com/2012/11/29/5-tips-make-itunes-look-normal/

My movies and music videos won't show up on screen, I can hear the sound but not see the video how do I fix this?

My movies and music videos won't show up on my computer screen, I can hear the sound but not see the video how do I fix this? I'm not sure what to do as far as turning my purchased movie into DVD goes either. I just want to put the movie onto a DVD disc but my itunes won't even show that I have a blank disc in the drive, I'm not sure what is wrong or how to fix this, any help at all would be much appreciated.

Hi @anthony7722 ,
Thank you for your query, I will do my best to help!
I grasp that you uninstalled the Intel graphic driver and the catalyst control. You reinstalled the Intel driver and now you can view and hear videos on the Internet but you are unable to set the resolution as high as previously.
When I checked the specifications for your notebook I see that you have switchable graphics.
Here are two links that I believe will help.
Overview of Switchable Graphics or Dual GPUs
Switchable Graphics on Notebooks Configured with Intel and ATI GPUs
Here is a link to HP Pavilion dv7-6150eb Entertainment Notebook PC Drivers
Please try this process.
1. Download the chipset driver, and both graphic drivers and save them but do not install them yet
2, Delete the chipset driver and install the updated one.
3. restart your notebook
4.Delete the Intel driver and install the updated one
5. restart your notebook
6. Delete the AMD driver and install the updated driver.
You should now have a Catalyst Control Center.
This should now allow you to use the higher graphic card which should support the higher resolution.
I hope this helped.
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

My imac will not load after I enter my password. The only thing I get is the arrow from my mouse on top of a blank white screen. Can anyone tell me what this is? I've restarted and turned off several times. I left it on in this state for 8 hours and

My imac will not load after I enter my password. The only thing I get is the arrow from my mouse on top of a blank white screen. Can anyone tell me what this is? I've restarted and turned off several times. I left it on in this state for 8 hours hoping it would reload and work. No luck.

Hello KCC4ME,
You may try booting your Mac in Safe Boot, as it can resolve many issues that may prevent a successful login.
OS X: What is Safe Boot, Safe Mode?
http://support.apple.com/kb/HT1564
If a Safe Boot allows you to successfully log in, you may have issues with one or more login itmes (while the following article is labelled as a Mavericks article, it is viable for earlier versions of the Mac OS, as well).
OS X Mavericks: If you think you have incompatible login items
http://support.apple.com/kb/PH14201
Cheers,
Allen

I need to reinstall my operating system for 10.5 after seeing a file folder and question mark flashing on my start up screen. Can anyone help me with this?

I need to reinstall my operating system for 10.5 after seeing a file folder and question mark flashing on my start up screen. Can anyone help me with this?

Hello,
That means it can find the Hard Drive, or can't find the things needed for booting.
See if DU even sees it.
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)

"screen shot can't be saved" and other permissions issues

After having my iMac at the Apple Store for four days solving a problem with "quit unexpectedly" issues with all Apple built-in Apps on OS X Yosemite, I got the machine back with those problems solved. It involved re-installing OS X and restore files from backup. I thought all was well; the Genius Bar dude showed me that it's fixed. He said it took so long because of bizarre permissions issues he'd never seen before.
Now that I've lugged this 40lb machine back home (after verifying the fixes in the store) I now find that several (other) functions don't work. When I try to do a screenshot, I get this message:"Your screen shot can't be saved. You don't have permission to save this file in the location where screen shots are stored." Message could have been more helpful; the "location" is the desktop. Pretty descriptive, though. Seems I can't save anything to the desktop.
I tried creatng a folder on the desktop. Got this message: "Finder wants to make changes. Type your password to allow this". Type password and new folder appears. Drag the new folder to the trash, get same message..
I tried copying a file from a network drive to the desktop. I get this dialog: "Modifying Desktop requires and administrator name and password. I clicked "authenticate" and after a 3 minute delay (with "Preparing.." ) I get this dialog; "Finder wants to make changes. Type your password to allow this". I type the password and the file appeared on the desktop. Before the work at the Apple Store, this never happened. BTW I have only one user account and it's marked "Allow user to administer this computer". Thinking something might be goofy with the pw, I changed it (took 3 minutes to do, oddly) and rebooted. No joy. Same thing happens when I try to drag something from the desktop to the trash. Long time "moving" message followed by having to provide and admin pw.
I tried to save a Safari attachment to the Downloads folder and got this message: "Safari could not download the file xxxxx because there is not enough free disk space". Since I have more than 600GB of available space, I think the message is wrong and that it's really a permission issue with the Downloads folder.
Tried to reset the password again. Click to unlock the Users & Groups panel, get "System Preferences is trying to unlock Users & Groups preferences. Type your password to allow this".
All this tells me that somehow Yosemite is in "nag" mode (reminiscent of Windows Vista.
Any ideas?
Chaz

Back up all data before proceeding.
This procedure will unlock all your user files (not system files) and reset their ownership, permissions, and access controls to the default. If you've intentionally set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it, but you do need to follow the instructions below.
Step 1
If you have more than one user, and the one in question is not an administrator, then go to Step 2.
Triple-click anywhere in the following line on this page to select it:
sudo find ~ $TMPDIR.. -exec chflags -h nouchg,nouappnd,noschg,nosappnd {} + -exec chown -h $UID {} + -exec chmod +rw {} + -exec chmod -h -N {} + -type d -exec chmod -h +x {} + 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window by pressing command-V. I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
You'll be prompted for your login password, which won't be displayed when you type it. Type carefully and then press return. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command may take several minutes to run, depending on how many files you have. Wait for a new line ending in a dollar sign ($) to appear, then quit Terminal.
Step 2 (optional)
Take this step only if you have trouble with Step 1, if you prefer not to take it, or if it doesn't solve the problem.
Start up in Recovery mode. When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open. In that window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your startup volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
 ▹ Restart
from the menu bar.

Clicking on a link in Mac Mail Firefox does not open in front of Mail--it used too. The link does open but I have to click on the Firefox icon in the Tray to bring it to full screen. Can you please help

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Thanks Jason, I had the same problem and did exactly the steps above. Problem solved! You rock! :)

I have enlarged icons on the log in screen and can not enter my login code. I have tried enough times that I am locked out and my iphone 5 has been disabled.How do I fix this??

I have enlarged icons on the log in screen and can not enter my login code. I have tried enough times that I am locked out and my iphone 5 has been disabled.How do I fix this??

Hey there byambar,
Welcome to Apple Support Communities.
It sounds like you’re describing two issues, the first issue is related to the Zoom accessibility feature and the second issue is related to the device being disabled.
Take a look at the article linked below to learn more about Zoom and the other accessibility features on your iPhone 5.
Use Accessibility features in iOS - Apple Support
This article will help you resolve the issue with your iPhone being disabled.
Forgot passcode for your iPhone, iPad, or iPod touch, or your device is disabled - Apple Support
Take care,
-Jason

How would I be able to pull up all of the text messages tat were in my phone over the course of 2 years and back them up to my computer since my phone has a broken screen and can no longer read the mesages.

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If the messages are stored on the device and you can power the device up you can use the application posted at https://community.verizonwireless.com/thread/770529 , the application has a screen capture option and you can use the screen as a guide to install MyBackup from Market or a number of backup apps from Market and then you can run the applications and backup data to your SD Card to restore to the replacement device.

I have the mini display port cable to hdmi. When I connect I can get audio but on the video I get the display auro screen and can't get my actual display to show as that is not what shows on my display. How can I fix this?

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System Preferences>Displays
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My macbook pro will not boot. It gets the grey screen with the apple until the bar is half way across and then shuts down. The only screen I can get to is in safe mode and I don't know what to do with that

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Mac OS X: Gray screen appears during startup - Apple Support

HT4993 if your screen cracks, can you get a replacement screen installed on the iphone/

if your screen cracks, can you get a replacement screen installed on the same phone?

With iPhone 4 Apple will not replace the screen. They will replace the entire iPhone 4. If you want the screen replaced on the same iPhone 4, you have to do it yourself.

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What exactly are you seeing on the phone's screen ? If the iTunes icon and cable then the phone is in recovery mode, in which case it's too late to take a new backup or to copy any content off the phone - you will have to connect the phone to your computer's iTunes and reset it back to factory defaults, after which you can restore to the last backup that you took or just resync your content to it

Screen glare can be a health hazard

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