OS X :: Desktop Wallpaper Resizes Automatically / Screen Goes Blue After Sometime
Sep 13, 2009
For two weeks my screen will go blue and then any data on the screen will come back, either to normal or expanded in scale. In the desktop preferences it will offer desktop and VGA options. Over the last two days it will resize smaller with black edges and display the last wallpaper I used not the current one. Any help in correcting this would be great it's an iMac and runs Mac OSX Version 10.4.11
I am using macbook pro. I changed my wallpaper to the ones provided by apple in system preferences but after a few mins my screen changes to blue while I am still using it, also when I turn it on after sleep same thing happens its blue! I have no idea whats going on I already checked software updates everything is fine.
I'm not sure why but whenever I go onto the internet, my wallpaper disappears and it turns blue. If I want to restore it I have to click on a different wallpaper in system preferences then click back to the one I want. Any ideas?
I'm trying to send off images to a friend and I don't want them to be resized...but Mail keeps shrinking them. I've been through the Preferences panel and poked through the Help files, but haven't found anything on this. I finally resorted to going online and sending the photos using my email provider...which was annoying, but it worked. Next time round...can anyone tell me how to fix this? I can't recall what it says in my sig...but I'm running Leopard.
My G5 has developed a problem with restarting. Basically if I restart it gets to the grey screen with the apple logo and the spinning thing but shuts down as soon as it gets to the blue screen. This will happen for as many times as I care to restart it. The only solution I have come across is to take out the SDRAM modules and swap them round (any combination will do as long as they are swapped) and bingo, it starts again as if nothing was wrong.
Initially I had four 512k modules from Crucial and recently replaced them with two 1024 modules from another manufacturer to see if that would solve it but it didn't. Zapping the PRAM also didn't work. I should say also that around the same time it developed a habit of shutting down mid-use, but this was solved by switching the processor usage from high to automatic.
My 2008 Macbook restarts and shows the desktop, then goes blue. It then shows the desktop again before going blue again. Cannot open Finder or anything.
when I switch users on my mid 2007 iMac (with Mavericks 10.9.3), the background pictures resizes and the dock doesnt load. I've noted also that switching applications via command+tab doesn't show the icons of the applications, and when accessing "Notifications", it doesnt draw correctly on the screen (the area of the notifications center appears on the right of the screen, but an extension of the notifications is also drawn under hte desktops icons).
when i had leopard i had changed my login wallpaper to something else besides that old pic but when i upgraded to snow leopard it is just blue and it wont change.
My mac was working awesome when one day my background changed to just a blue colour wallpaper. I tried everything to change it back but nothing worked.
I've Google to no end and the bottom line turns out to be reformat. I've tried editing the symbolic link, renaming the wallpaper in the system folder, etc. but upon reboot no matter what wallpaper I change it to, it reverts to just plain blue. The last thing I did on it before this problem occured was full screen iTunes and set my own wallpaper from within safari (right click Use as desktop Picture). The full screen iTunes bit may be the culprit upon a google result I found. Does anyone know a definiative solution to this issue? Just google '10.7.4 wallpaper' to see the countless others with this issue.
I have iMac 27 and screen problem on start up i have blue vertical lines, when it start i have a lot of blue dots and nothing else. when I connect outside monitor its showing the same.
Just installed lion and still the same problem when it starts blue dots, when startup in safe mode loads of blue lines and dots on the screen.
Everytime I try to change it and click on the folders to pick an album to find a photo, it suddenly turns off and goes to that pop up message showed above.
I can't change my wallpaper I've had his one since late may and i want to change it to a nice TF2 one. I've tried everything that I know! I used Safari's way to do it and nothing!I am using Google Chrome 5.0.375.70 and I am using OS X Leopard 10.5.8!
while i am using my macbook the screen will suddenly go blue and flash between different blue colors like it is trying to work. sometimes it comes back on but most of the time it stays like that. I have to force shut down with the button and then restart...about half the time it is still flashing blue after the restart and if it does work, it goes blue eventually.
dont know if its a problem with the screen or what because the computer continues to work...if there is a movie on, you can here it in the background and the screen just flashes.
I have a guest account on my Mac with a background image I really like. The problem is that it looks like someone deleted the actual background image, because I can't find it anymore. When I login to the account, the image is still being shown.
I just did the newest security Apple OS X update and after rebooting the default Apple wallpaper was back on the desktop. I tried to change it but nothing will override the Apple wallpaper.
If I go to the Desktop settings, it shows the image of the wallpaper I have selected but its not shown on the desktop. How can I correct this?
my iMac keeps reverting after i'd say 2-5 minutes to the original default Snow Leopard background. I used to run a theme which changed every 15 minutes but since turned it off now it won't have any of it.
I have Snow Leopard and will soon have Windows 7 on my Macbook. Why are the Windows 7 wallpapers so much nicer than Leopard and SL's pack?
There are some good new ones in SL, but it's still not much. The W7 RTM ones are jaw-dropping and I quickly made it the default folder for my SL backgrounds. Is it a money issue or something?
I downloaded GeekTool 2.1.2 and was fiddling around with some of the settings so I could customize my desktop/dock. Unfortunately, this black box in the upper-left hand corner somehow appeared and now won't go away. I then uninstalled and am now running GeekTool 3.0. The problem persists. Is there a way I can get rid of this box, yet keep the changes I've already made in my dock?
I think this is a recent problem, but it could be a problem that I have only noticed recently. This is on a 2011 MacBook Air.
Whenever I switch back to the desktop from a fullscreen app there is a half second delay before the wallpaper appears.
When I use a three finger swipe out of the desktop, the wallpaper disappears immediately. When swiping between two fullscreen apps (mail and itunes, for example), you can basically see half of each app as you swipe, but this isn't the case with the desktop, it disappears to the patterned grey.
The menu bar does remain there, and when set to translucent always shows the background. I have tried this with a number of wallpapers including the default and solid colours.
If this is unclear I can try to upload a screenshot.
If this is common, then so be it, but for some reason I believe this worked differently. Searching came up with nothing but I may be searching for the wrong thing.
Last night I played around with screen saver setting, I'm trying to use the itunes artwork as screen saver then the "system preferences" crash on me from that time onwards i cant acces "system prefferences > Desttop & screen savers" anymore! Everytime I tried to open it, it say:
Earlier I was going to a website and I accidentally spelled it wrong so it took me to the ad page like usual, well this time my screen turned blue for like a second and then went back but my desktop remained blue and now every time I use my isight my desktop turns blue. I have a Macbook pro with snow leopard.
I recently had to turn off my MacBook Pro after it hung for a long period of time. When I turned it back on again everything started as normal and I was able to enter my password at the login screen. However, once I do so I'm just presented with the wallpaper and my (working) mouse pointer. So far, I've tried the following without success:
1. Boot in Safe Mode
2. Ran fsck from Terminal
3. Tried PRAM reset
I've seen it suggested elsewhere that I should insert the install DVD but that's not in my possession unfortunately.
I have it set to change every 30 minutes, and it does. However, instead of it doing the nice fade, it only changes. Not so pretty compared to the fade.