My screen dims after no use for about a minute. I have it set to do that after 15 minutes. I minute is too annoying (like if watching a video or something with no user input). Anyway, how do I make it stop doing this. It does not seem to want to go with the 15 minute setting I put in for screensaver.
View 3 RepliesHas anyone noticed a very slight flicker on their new MBPs? I have a new 13" and, every so often, the screen brightness dims and then brightens very quickly (happens in less than a second).The option for auto-adjusting the screen brightness is off so it's not that particular function.It's most noticeable on all-white backgrounds both on AC and battery power. Hard drive access doesn't seem to coincide with the dimming.
View 17 Replies View RelatedI recently had to erase and install Leopard. I then restored everything from my time-machine backup. The weird thing is, before, when watching streaming videos from the internet, the screen stayed at the same brightness, regardless of whether there was any mouse movement, or touching the keyboard, or anything. Now, if I don't do anything, the computer dims the screen, as if i wasn't watching a video.
View 7 Replies View RelatedI usually have my Air at full brightness. I notice after a while if I leave it alone the screen dims a bit. If I move the mouse it is slightly dimmer and I have to manually adjust the display back to full brightness. Is there a setting turn this off? I have automatically reduce brightness of display before sleep turned off for both the battery and power adapter setting.
View 1 Replies View RelatedWhy is this? Can I stop it from happening? I just put the brightness all the way, plug the MagSafe back in, unplug it and it is back to being dim?
View 3 Replies View RelatedMy new macbook aluminum's screen has a tendency to gradually dim and then brighten on it's own, randomly. This is off the battery power and not AC adapter. Anyone else's macbook screen do this? This is not the screen dimming to sleep. it is constantly dimming and brightening, even as I type this post.
View 18 Replies View RelatedI just picked up a new MBP and loving it so far. Not sure if anyone else experiances this so I thought I would ask. When I have walked away from my Mac for a few minutes the screen dims down and has a faint beeping noise. When I touch a key or trackpad it is restored to full colour and the noise stops. Any ideas what or why this is?
View 3 Replies View RelatedI bought iMac 27" from local apple store two days ago. Everything is fine execpt that there is some weird sound coming from the computer when the screen turns darker to save energy. Once I move my mouse to activate the screen, the sound goes away. I am saying the sound is so load, but it is still noticable and a little annoying in a quite room.
Update: I search "screem+humming+dim" and turn out actually a lot of iMac owners have this problem. Is it a technical issue Apple fails to resolve in general?
I have had my imac 21 for about 5 years Model identifier say 7.1. running OS 10.6.8 Has been going well apart from a new hard drive. Suddnely tonight the screen flickers when you first turn it on for a few minutes and then settles down but dims down where whites become a light grey. Tried turning off the monitor screen power off and power saver.
Info:iMac, Mac OS X (10.6.8), ilife 11
I've just purchased a new macbook air 11.6 in and when watching movies (not in ful screen) the screen dims, Im assuming because of inactivity with keyboard, etc. I don't like to watch all movies in full screen, so how do I change the settings to allow for longer 'inactive' times? Meaning, I don't want the screen to dim after only 5 minutes.
Info:
MacBook Air (11-INCH, MID 2011), iOS 5.1.1
My f1 - f12 keys have seemed to adopt a new function. When i use f12 to increase the volume it will also act like i am pressing f1 and simultaneously dim my screen. When i press f1 to dim my brightness it will also increase my volume. When i press f2 to increase my brightness it will also "press" the tilde key and vise versa. These are only a few examples and it seems that all my f1-f12 buttons have adopted a secondary function.Â
15" Macbook Pro Retina running OSX 10.9.3
Am using a Late 2011 MacBook Pro with 480GB SSD. Using Yosemite. When I turn on the power it boots but before and at the login prompt it dims horribly but not all the time. Is there anything I can do to stop this from happening?
Info:
OS X Yosemite (10.10.1)
I put a new hard drive into my iMac 24". I could not install OS X because every time I turned the machine on it would shut down in less than a minute at the grey screen and Apple logo - whether the disk was in the slot or not. I finally was able to install Snow Leopard via firewire from a Macbook Pro. It runs fine - but I can only access the iMac Snow Leopard installation from the Macbook Pro. When I turn on the iMac, it still shuts down every time. The new drive was formatted with the Disk Utility as an external drive - since I couldn't get to it while it was in the iMac. My Snow Leopard disk was a full version, not an upgrade.
Info:
iMac, Mac OS X (10.6.8)
What can be the issue or how can I diagnose this. The screen dims sometimes so low nothing is visible. It is happening more often now and can happen after its been on only after 10 min.
Info:
MacBook, Mac OS X (10.5.8), Screen dims un-readably low
When I unplug my charger from the side of my computer, my brightness on my MacBook goes down a few notches. Why does this happen and how can I fix it?
View 8 Replies View RelatedIn the past couple of weeks I've been having issue with my workstation locking up, the first couple times it only happened when activating expose, I'd have a bunch of apps open(final cut, photoshop, bridge, entourage, +) and it would freeze when I activated expose when all the windows were shrinking.
In the past week though it's been happening out of nowhere, still with final cut and other various apps open but no warning, but now the screens don't freeze they go blank, but the tower doesn't sound like it's powering down or doing anything besides the norm. It almost seems like a video card issue.
However just minutes ago it happened again, screen went blank(thank god my final cut autosaves every 5 minutes). Did a hard restart and logged in but after my desktop picture loaded nothing was happening, spotlight was up in the corner(not the whole menu bar) and mousing over spotlight showed a beachball. Another hard restart and same thing, so I just let it sit for a while and after 7-8 minutes of sitting there with just my desktop image the rest of the os finally loaded. I was getting worried as I have deadlines and one of them is tomorrow. This machine is usually in use monday-friday 9-5.
Specs:
OSX Tiger 10.4.11
quicktime 7.3.1(can't upgrade to 7.4 or 7.4.1 because it causes issues with after affects rendering & were getting a Red cam which the latest quicktimes don't work well with)
Mac Pro Quad Core 2.66
5GB 667
ATI x1900 w/ 2 monitors(1920x1200 & 1280x768)
500gb system drive
2x 500gb drives in mirrored software raid
320gb storage drive
Running mostly Final Cut studio 2(latest updates) & adobe design premium cs3 and occasionally after effects cs3
Anyone else having this issue or have a solution?
Also our other editor has noticed his station(almost exactly the same but with 8gb ram) has been running a little slower than it should be as of late.
I have a 24" Imac that I bought in the summer of 2008. It has the 3.06 GHZ processor, 4 gbs ram, 1TB HD and the Nvidia 8800 gs video card. About a week ago it locked up while I was installing divx for some videos I am working. The beachball of death started spinning, I let it sit for almost 4 hours and it never worked itself out. The mouse still moves but the screen it totally locked up and the music stops(if some is playing) every time this happens. I repaired premissions and repaired the disk with disk utility (strangely when running disk utility it does not lock up) then even made a disk image of my HD with disk utility just in case the HD is failing. I also ran the hardware test from the startup disk, it found nothing. It usually locks up within 20 mins of being turned on, even if i just turn it on and leave it, running no programs. Any ideas what might be going on?
View 5 Replies View RelatedHow do I upload a video that is 9 minutes long? I shot it in HD, imported it in IMovie at half the size. I can't tell how many gigs it is, I assume 10g.
For videos over 2g, Youtube says to install Java. But the certificate is expired?
Not sure from where in my macbook it's coming, but it started recently. The only thing that changed recently is that i relocated it to a different city, but i don't see why that would cause this. Clicking isn't really the right word to describe the noise...it's like a sweeping click. "Shtock." And it gets louder if i increase the volume on my computer, but it's definitely not coming from any application. And it usually goes off every minute, but sometimes there are breaks of two minutes or so.
View 15 Replies View RelatedCurious to know how big a hit the slow-ish processor would be for this kind of thing. Also wondering how much faster a 2.93 Imac would actually be in normal light use (surfing, word, light photo editing etc).
View 1 Replies View RelatedIs there any way to monitor this and find out which program is causing it? I don't use Limewire or any other type of file sharing software. Every once in a while I'll see a slight spike (between 500-800KB/S) in bandwidth for no real reason, then my IP gets blocked. How do I find out what's going on behind the scenes?
View 1 Replies View Relatedi have a g5 pro dual core 2giigs of ram leopard 10.5 my mac has always ran great neve any issues but latly it starts to lag and then freeze for a minute then it will run great for a minute or 2 then lag freeze lag freeze for 2 or 3 minutes then fine for ....well u get the idea ... i tried useing the memory testers that they have out there and they pass on each program so is it the ram or something else
View 2 Replies View RelatedIt takes my late 2008 MacBook Pro about 56 seconds to boot up. Is there any way to speed up the process? Keep in mind it recently just had a fresh install of OS X Mavericks, so there isn't that much on here to slow it down.
View 11 Replies View RelatedIf I change the desktop background in the interval of every one minute, will it have a impact on battery life? I notice there's even an option for every 5 seconds. Surely, Apple must feel confident in the battery life of the MBP if there is such an option. I like seeing a new image every so often, but don't want to sacrifice too much battery. What do you feel is the best setting? Every 5 minutes? 15 min? 30 min? 1 hour?
View 2 Replies View RelatedI can't figure out why Safari crashes after about a minute after launch. It doesn't crash when I log in as another user. I deleted the plist files, and the cache, but it doesn't help. I uninstalled Safari 4 and it crashed immediately on launch with Safari 3. I reinstalled Safari 4, and it once again crashed after about a minute. I deleted everything in ~/Library/Safari. I repaired permissions. It still crashes. Firefox works flawlessly.
What should I do next? This is the first time in about 10 years that I can't seem to diagnose a problem on my mac. Very frustrating. Does someone have any idea what I should do next?
I bought my new MacBook Alu., 2GHz, 2GB Ram, with OSX 10.5.6 about 5-6 weeks ago, and was pretty astonished about how long it takes for the thing to boot-up. Approx. 60-70 seconds (just over a minute).My old MacBook (white), with 1,8GHz, 1,25GB Ram, and Tiger, took about only half the time. (About the same number of Apps on both notebooks)Is this boot-up time of about 1 minute normal, or should I contact Apple Service?
View 23 Replies View RelatedOk so to start off, my Macbook Pro is around 3 years old. With my original battery having been through 350+ cycles, I had to buy a replacement. So I did some research and found that the Fastmac battery was my best bet for a long-lasting, reliable battery. I would say that Ive had the Fastmac battery for a bout 6-7 months without any problems whatsoever. However, recently Ive been noticing the drastic change in battery life. I installed Coconut Battery yesterday and discovered that my current battery capacity is 2266mAh with the original capacity being 5800mAh and 213 cycles. I also should note that the battery drains 1% a minute with no programs running (besides the Activity Monitor, which showed no strange behavior). Now luckily for me, My Fastmac battery is under a 1 year warranty, however I just wanna verify that it is a fault with my battery and not anything on my Macbook's side causing the battery to drain so quick. The last thing I want is to receive my replacement and then have to go through the same process 6 months later.
Also here is the Battery Information from the System Profiler.
Battery Information:
Battery Installed:Yes
First low level warning:No
Full Charge Capacity (mAh):2266
Remaining Capacity (mAh):1414
Amperage (mA):-1449
Voltage (mV):11421
Cycle Count:213
It takes a full minute to boot up my Macbook Pro 15.4".
I only have 2GB of RAM, but the CPU is a C2D @ 2.4Ghz. Should it take this long?
My finder is crashing and restarting every minute or so. Applications are not closing, just folder windows. System is GM (power pc) with latest OSX 10 Tiger update recently installed virtual PC.
View 1 Replies View RelatedAfter just over one minute of inactivity (no moving mouse, typing, etc.), I get a "Logout, Cancel, Restart, Shutdown" screen. If I don't quickly click out of it, the computer totally shuts down. I have an Intel Macbook. I don't believe it's a hardware problem; I've run the hardware test and it comes up clear.
View 7 Replies View Related