MacBook Pro :: Noise While Scrolling Web Pages?
Dec 25, 2010
i am a newbie with mac laptops. i have a macbook pro 15, core2 duo, 4 gigs of ram. i received this as a gift 2 months ago.i noticed whenever i scroll up/down a web page or in itunes i notice a static noise coming from the top left corner. (its either coming from the magsafe adapter or ethernet )the noise also lessens when i run photo booth in the backgroundi tried to read up on it and i was left asking more questions than i started with.is this a common issue? can it get worse in the long run? because i am sure this lappy is no longer under apple care.
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Feb 20, 2012
I have a 3 month old MacBook Pro 13inch, whenever I 2 finger scroll on webpages in chrome or safari there is a scratching sound which comes from the top left of the mac. The sound is similar to processor noise but can be louder. I have noticed that the sound is less amplified when running without the power cable attached, but is still there.
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)
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Mar 31, 2008
i have a early 2008 octo mac pro, with it im using a philips 220ws, the problem i'm having is that scrolling a page be it safari, firefox or a pages doc. it seems to jutter along and doesnt move as smooth as my mac book,and when typing into either msn messenger, pages or even text edit letters seem to lag behind what im typing, ok it may only be for a secon and about 2 letters behind burt it gets annoying worse when back spacing. does anyone else have the problem or possible fix? im not using anything more than than the word processor, safari and msn at a time
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Feb 6, 2012
If I open the Launchpad and start to move between its pages, Launchpad loses its smoothness after 4-5 scrolling between its pages. I thought it was because the new update, but just do not notice it before. The more icons, the more noticeable slowdown. But I have a powerful IMac and no running applications. Only 28 icons on the first page and 22 on the second. If I add 5 more icons on the first page, then the slowdown will be even worse. I have reinstall Lion to 10.7.2 but problem will not go away. I tried to reset Lauchpad but it did not work.
Info:
iMac, Mac OS X (10.7.2)
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Dec 20, 2010
I just got my 2.0ghz Alu Macbook a few days ago and everything works perfectly well, the thing is that after day one the magsafe started to emit a low pitched electrical whistling noise. It tends to be there a few minutes after booting into the OS and then it turns down to almost unhearable, but I experienced it returning after a few hours of use and then disappearing again. If I move close to the escape key I can hear a crackling noise emitting from the magsafe.I'm not trying to be overly nitpicky or anything but I read somewhere that if it's doing that it would be a faulty Mag-Safe board or something.
Does any one you guys know anything about this? I have the 14 days to return it as I bought it online from the Apple Store so if it's a faulty part that might die/break/ cause problems later I might have to.
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Oct 1, 2009
Sometimes I lift and carefully move my 17-inch MBP a short distance to another flat surface without putting it to sleep mode, it starts making really loud mechanical noise when I put it down, so loud that people in the same room can hear the noise and I can feel vibrations too! What causes this? Where does this noise come from? Is my MBP defective?
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Dec 26, 2010
My first generation unibody Macbook hasn't had any problems to this date but now it's constantly making that mechanical loading-like noise which is usually heard when the Macbook is switched on (the noise before the start up sound) or when the lid is opened to wake up the computer. Is there a fix to this?
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Jun 6, 2009
On my 13" MacBook Pro, the hinge makes a cracking noise on the right side of the computer (near the power button) when the screen is positioned all the way back.The entire hinge also makes a loud popping noise when I adjust the screen position. The screen seems very tight, and it takes a little bit of effort to move the screen, and when the screen is moved it makes the loud popping noise.
This is probably going to make some of you guys cringe, but sometimes putting pressure down on the top of the case close to where the black hinge meets to unibody enclosure seems to stop the popping noises. Putting downwards pressure on the hinge, or flipping the computer over and putting pressure on it that way, also seems to alter how much popping noise there is.
If I mess around a bit with applying pressure on different parts of the computer around the hinge, I can usually eliminate the noise. But, the cracking noise when I put the screen all the way back is still there.Any ideas what to do? It's not interfering with the operation of the computer, it's just incredibly annoying and this is only a four month old machine which shouldn't be creaking and cracking already.
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Jul 14, 2008
Has anyone else had problems with an old G3 Pismo making an annoying squealing noise when plugged into a charger? There's a lot of noises mentioned in mac/apple forums but none of them relate to this one. Here's what it is not:
It's not coming from the screen or the fan or the speakers (it's under the keyboard). It's not low or slightly annoying (it is a loud squeal). It happens only when the power adaptor is plugged into the laptop.(it used to cease after I unplugged the power adaptor and plugged it back in three times; now that solution doesn't stop the noise anymore). It charges ok, and runs ok, scream or no-scream. It's quiet right now, but if I move the adaptor to another plug it will start again.
I was going to live with this, but today after an hour of operating quietly it just started again, and I hate to leave the house with this going.(it will scream whether the laptop is on or off. I have a really old battery and cannot replace it (I am currently staying in Mexico for the summer). Battery life is 45 min. I haven't tried pulling the battery out. That would be too easy.
This all started when I bought a replacement power adaptor (generic),after the original one melted down, but I could stop the screaming by unplugging/plugging it in again once or twice. Then I bought an expensive iGo adaptor, and it does the same thing.
I Did the PRAM and PMU reset.I can hear it over music or the tv. It grew lower in pitch today after squealing for a half hour. I'd normally not let it go on that long, but i was
in the other room.Is my PISMO dying?
(400 mhz pismo G3 500 sdram, osx-10.39, no os-9 or Classic, new 80g HD)
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Oct 25, 2008
I just got my macbook pro yesterday and ran it all yesterday not hearing anything. Today when I woke it from sleep I could clearly hear the fan or hard drive going. I was in a quiet room and it's quite annoying.
istat says its at 2000 rpm so thats when I started thinking it may be the hard disk. It does pulse every now and then but thats even while it's just sitting idle.
I guess I could live with it but its just annoying. Anyone else having this?
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May 30, 2012
How do I stop Pages from opening all former documents when I try to start a new Pages document?
Info:MacBook Pro (13-inch Late 2011)
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Aug 19, 2008
I'm new to this forum and I just bought a new iMac 20" 2.66GHz, I turned on my computer and noticed a weird sound (buzzing or humming noise) not loud but loud enough to here I notice when I messed with the Brightness it went away is there something wrong with that or is that a known issue?
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Jun 5, 2009
Problem I have, on my last generation macbook, I would rest one finger on the track pad, and just scroll with the other one, and it would scroll down the whole screen. Now with the new macbook, I actually have to scroll with both fingers for it to actually work. Also can't get used to the two button tap, I keep doing it but mistake, mostly to the huge trackpad and me resting my fingers on it.
Anyone had this similar problems? I know it's nitpicking but I miss my old trackpad.
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Oct 19, 2010
When browsing using Firefox (Haven't tried other browsers) and using the two finger gesture to scroll, it will stop scrolling, won't go down or up, and the only way to get it unstuck is to wiggle the page slider and then it will work again. Is this a Firefox, OSX, or hardware issue and is there a fix to it?
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Oct 12, 2009
im from Germany so my english is not the best =) But i try to explain what my problem is. I got a new MBP13 and im happy with it but there is something when i scroll down in this Forum here for exampe ... the text begins to flicker.
I dont know if it is the screen or a problem with drivers or anything like this. I tryed to make a video and uploaded it on youtube.
I want to know if you can see the flicker on this video or is it only me who can see this ?
Is this normal ?
Here is the youtube video: [URL]
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Apr 15, 2010
So, been playing with it and I don't know if it translates as well to the laptop world. I love when i use it on the iPhone but it feels a bit 'funky' using it on the trackpad. Maybe it's me, but it just doesn't feel quite right. I am going to give it some more time but I personally may be turning this feature off.
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Jun 7, 2010
I'm using chrome 5 and the scrolling seems a bit choppy for the hardware. I mean it's not fluid.
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Jul 28, 2010
I would like to know if anyone else is experiencing the same problem that I am right now. After today's (28/7) system update, which included the MagicPad app, I can't seem to turn off the annoying smooth scrolling from any software in my late 2009 MacBook Pro.
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Mar 27, 2012
Every now and then my trackpad acts up. When I scroll down/up (2 finger swipe down/up), it does a right click instead of scrolling. I bought this brand new at the apple store and its acting up within less than a month. I don't want to have an exchange if they'll give me a refurbished looking one.
Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3)
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Jun 5, 2012
MacBookPro 10.7.5..One week old. I went to System Pref, trackpad, and see no option to turn on/ trackpad 2 finger scrolling.
Info:
MacBook Pro, Mac OS X (10.7.4)
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Dec 2, 2014
My scrolling with the trackpad is not working on my Macbook Pro with Retina Display. It is brand new.
Info:
MacBook Pro with Retina display, iOS 8.1
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Sep 5, 2010
My wife's cat walked over her Macbook keyboard. Thereafter, when she uses the trackpad to try to move the cursor, the display moves in response, and the cursor sometimes moves, stutters, delays. Usually, both move.
So my guess is the cat hit some odd combination of keys changing some preference.
We could not find anything in System Preferences/trackpad, or searching the forums here (not that i know which words to use).
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Oct 28, 2010
The trackpad "click" seems to be stuck down. I can "tap to click" but because it's clicked trackpad commands dont work. no scrolling with two fingers etc.
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Jan 28, 2009
My MB started doing this really strange thing where the screen gets all weird and distorted when scrolling. There are photos to show what's going on.
I have 4GB of OWC memory installed, but this was happening before I installed that so I can kind of rule that out.
Has anyone else had this happen, or know what causes it. I've tried all of the usual fixes like a fresh Leopard install and combo updates.
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Jun 10, 2009
Has anyone noticed on their new MBP that blue links change to purple when scrolling down a webpage with links? I'm able to reproduce this every time with the Google Search Results pages. My screen is model 9C9E from manufactur 610.
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Apr 18, 2010
So when I scroll pages of text, there is a very disturbing shift in the text as it passes certain areas of the screen. I notice it from about the middle to the top third. It's a bit disturbing, and I'm wondering what it is and whether it's a defect that I should have looked at.
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Jun 20, 2010
I was playing around with the newest Mac's today at a Best Buy and noticed that they have a feature called "momentum scrolling" under their trackpad preferences.
I have the older 13 inch Macbook Pro's with the glass trackpad, and it appears that feature is not there in system preferences. However, I can't imagine that the slightly older trackpads are not capable of momentum scrolling in Snow Leopard.
Does anyone know of a way to enable momentum scrolling for the previous gen Macbook Pro?
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Jul 17, 2010
I had a Unibody Macbook, the newest rev. I decided to upgrade to a 13" MB Pro today at Microcenter for $999. Biggest reason was honestly I hated the white and I decided to not get a iMac but instead pair a 30" HPZR30 to the MB so went with the Pro for aesthetics and small processor bump. I took the Kingston SSD out of my MacBook and put it in the MB Pro, reset the PRAM/NVRAM and it boots right up. Everything works but for some reason the scrolling through a webpage using the pad is a bit jerky. Comparing it to my Macbook which I put the 250gb drive from the MB Pro in its perfectly smooth. I can reload the system if I need to but how is the scrolling on others '10 MB Pro's? I can tell a huge difference in the keyboard, its much more solid on the MB than on the MB Pro, I assume because they left some gap/spacing for the LED back lights.
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Feb 2, 2012
Is there a way to reverse the scrolling on the Magic Mouse like it was before? I don't know that I like having it set the way that it is now since updating to Lion. I would prefer it the old way as it all feels backwards now.
Info:
MacBook, Mac OS X (10.7.2)
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Apr 22, 2012
Everytime i try to read a long pdf file in preview the scrolling is very slow and it makes it unreadable. I have already search for a solution in the web but couldn't any.
Info:
MacBook Pro, Mac OS X (10.7.3)
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