Horribly dim display suddenly happened
I have only had this computer about 8 months now, and it has been very gently used (no falls, etc.) This morning, all of a sudden the display is horribly dim - can hardly make out anything - and what makes it worse is that I have bad eyesight and needed it brighter from the beginning. What on earth is going on, and what can I do about it? (In "Display" the marker is all the way to the right, and it was not that way originally, but is improving nothing.) Help!
Try resetting the SMC
Intel-based Macs: Resetting the System Management Controller (SMC)
This is the Mac Pro desktop forum. I requested your post be moved to the MacBook Pro laptop forum.
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My iPad Mini with retina display suddenly will not connect to the Internet. It shows full wifi bars, yet no web pages will load. My Internet is working with all other apple devices in my house. The iPad also no longer works with celluar data. I'm not sure what has happened. It was working fine a few hours ago. I have tried resetting it, ive restarted my browser etc. I tried to erase all data from my Ipad but I can't do that because it needs to sign into my Apple ID and use the Internet!
Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are drooping internet connection)
• Launch Settings app
• Tap on Wi-Fi
• Tap on the blue arrow of the Wi-Fi network that you connect to from the list
• In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
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Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
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iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h Mt
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
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If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
Cheers, Tom -
Dim display.. Inverter or new display ?
Hello everyone. My display suddenly went dim three days ago, but i could see the icons, when i used a flashlight to the dim display. Suddenly, it worked fine fews hours later, and there was no problem in the weekend, but suddenly the problem repeated today in the morning, and there was suddenly light on the display again after few hours, but now, it went dim again.
I don't really know the reason to this problem, because im not sure of the problem comes from the inverter or the LCD backlight.
Thanks in advance
OesenHi, Oesen
Does this happen both when plugged into AC and running off of the battery? Also, what is your machine type and model and what operating system are you running?
Thanks in advance,
Adam
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Heat, Fan, and dimming display questions
I have a hot running MacBook Pro. I've had the unit returned for service and only one of my four issues was resolved. The unit is going back again for service.
I seemed to irritate the last tech support person by asking questions about the heat issues. Maybe some people here can help answer the question that changed his tone for the worse during the remainder of the support call.
Can you easily hear the fan(s) when they operate or do you have to put your ear real close to the laptop to hear the fan(s) operate?
I asked because I couldn't tell you what a fan sounds like on this machine. I'm on my second motherboard and I cannot feel any air flow from all those vents (or anywhere else for that matter) along the back of the laptop near the display hinge.
Has anyone found a correlation between a dimming display and heat? What happens is the display dims the equivelent of bringing down the brightness down three levels and after a few seconds it brightens back up.
The laptop is going in for a second repair for the following reason:
"Problem Description: Customer sensory issues - Temperature perception: CPU/Unit"
MacBook Pro Mac OS X (10.4.6)Hello I just wanted to give you some insight on the screen dimming. If you have not unchecked the box at the bottom of the display pane is system prefs the display will dim when ever it scences a lower light situation. I have attached a picture. HERE
MBP 1.83ghz and iBook G3 700mhz Mac OS X (10.4.6) -
I have just started noticing a strange behavior in my MBP (early 2009, just before built-in batteries on 15 inch).
The Dim Display key now takes 2 taps to work. For instance, tapping it once brings up the Brightness meter, but does not change the brightness. A second quick tap dims the screen 1 level. A third tap does nothing (assuming the brightness meter is already up), a fourth tap dims the display another level.
Thoughts?Just happens when the room is very dark, apparently a feature for some reason.
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ipone 4s display suddenly doesn't work any more. most of the time i can't even unlock my iphone as it puts the numbers itself. and if i am lucky to unlock it opens apps and does everything else whenever my finger comes near the display without even touching it. I did reset and also updated my operating system. But the problem stills shows up... can anyone help please?
Contact iTunes Customer Service and request assistance
Use this Link > Apple Support iTunes Store Contact -
Hi, After I try to load either an existing or new project in Adobe Premier Elements 9 I just get a blank grey screen with none of the timeline, etc. boxes on view. This has suddenly happened, one day OK next not! At the top of the screen I get the normal Pre icon, File, Edit, Clip, etc.
I am planning on purchasing Premier Elements 13, would it be better if I bought a new program rather than download an upgrade, just in case the upgrade doesn't load properly due to the error with my existing program?
If I the deleted Premier Elements 9 on my PC would I lose all my existing videos that were produced using Premier Elements 9 or would they be saved so that they can still be worked on in Premier Elements 13?
Does Premier Elements 13 work with Windows 7?
Thanks
TerryPremiere Elements 13 absolutely works with Windows 7!
In fact, I'd highly recommend you download the free trial and give it a test run.
Meantime, go to Windows Update and make sure you have all of the latest Windows updates, including those that don't install automatically. Then go to the nVidia or ATI site and ensure you have the latest driver for your graphics card, and go to Apple.com and ensure you have the latest version of Quicktime, per the program's requirements. -
My 24" iMac display suddenly shows blank screen with funny pattern
My 24" iMac display suddenly shows blank screen with funny pattern after bootup. Anyone know the cause? http://twitpic.com/51hih7 http://twitpic.com/51hihw http://twitpic.com/51hiiv
My 24" iMac display suddenly shows blank screen with funny pattern after bootup. Anyone know the cause? http://twitpic.com/51hih7 http://twitpic.com/51hihw http://twitpic.com/51hiiv
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Hi folks. Bought laptop new with windows 8 for use in a school district
I don't have the resources to support 8 right now, so I went to load windows 7.
Windows 8 display was bright
The setup when loading windows 7 was bright as well. All going ok.
But, after loading the AMD chipset drivers that are all bundled together, the display is half a bright as it was.
All settings I can find for brightness are maxed: In the power settings, the OSD keyboard setting (F12), the AMD display interface....
Too bad too, as there are many reviews of this latop that indicate a dim display and I'm sure that folks are getting turned away by that. After running a fresh install I know that the display and hardware are fine. It's the driver that's broken. PLEASE can Lenovo or AMD get a fix for this? It's almost unusable it's so dim.
John
Solved!
Go to Solution.I had to reload Windows 8 from a flash drive since I couldn't get any Windows 7 displays drivers to function correctly. For Windows 8, the drivers on the website were in a self-extracting executable that didn't work properly (I don't know if they've fixed them now), and then for a while they took them down (I don't know if they're back up). At the time when I reimaged the system, I had to download the Windows 8 drivers from the Chinese site, and they worked correctly for Windows 8. This particular laptop was a gift, so I don't have it anymore. Just happy I could get it working again with Windows 8.
After I was having so much trouble with Windows 7, I called Lenovo support to alert them of their drivers not functioning. I was hung up on. I'm not happy with Lenovo support, and if I didn't do I.T. for a living, I wouldn't have been able to figure out how to get working Windows 8 drivers. -
My iPod 3rd gen. has a very dim display. Adjust the dimmer setting has no effect.
Try the standard fixes to rule out a software problem:
- Reset. 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
- Restore from backup
- Restore to factory defaults/new iPOd
If you still have the the problem then an appointment at the Genius Bar of an Apple store is in order. -
Dim display, external video ok, lcd comes on when lid is shut & opened then goes dim. I have seen this problem on older laptops with a stuck lid closure switch ... can't find one on this laptop though ... HELP!??
I recently started having the same problem on my three-year old T61. The screen is legible, but definitely dimmer than it used to be. I'm happy to replace something, if I know what the problem is. Sounds like you have already done all the things I would have done. Did you also replace the backlight?
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Dim display hp chromebook 14-C001SA
hi, ive got a issue with a dim display on my hp 14 chromebook 14-C001SA, the output to my tv via hdmi is fine,ive changed the screen and the ram and still the same issue, any ideas im so confused to what the problem is, any help would be much appreciated, many thanks
Hey @teddyredhead ,
Welcome to the HP Forums!
I understand the display on your Chromebook is dim but works fine via HDMI.
Try performing a hard reset on your Chromebook by pressing Refresh+Power.
If that doesnt help try Performing a System Recovery on Your HP Chromebook (Chrome OS).
If neither of those help I would suggest contacting HP Phone Support for service options as the inverter or motherboard may be having an issue. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the following link to get the support number for your region: Phone Assist Worldwide.
Thanks!
Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
The Great Deku Tree
I work on behalf of HP. -
As of today, I can no longer or Excel. I get this message: You can’t open the application “Microsoft Excel” because PowerPC applications are no longer supported. Is there a fix for this and why ha this all of the sudden happened. I've rebooted twice and that hasn't worked.
The application may be corrupt. Un-install and re-install Office.
Office 2011 Removal
Office 2011 Removal (2) -
My iphone display suddenly magnified preventing use. HELP?
My iphone display suddenly became magnified to large scale preventing use of phone. I have attempted to go to settings w/o success.
Any suggestions?THANKS very much for your reply and assistance.
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Stephanie -
My daughters iPod touch asks for her pass code but when she types it in the cursor does not move or input any characters so,she cannot get into the iPod. This has suddenly happened for no apparent reason, what can we do? Can anyone help please?
Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar
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