MacBook Pro :: HDD Keeps Stalling - System Hangs After Sometime

Jan 12, 2010

7200rpm SATA disk (custom config when ordered uMBP) keeps stalling (beach ball) every so often. I used Disk Utility on my uMBP and it was corrupted so I repaired it and my system still hangs every 15-20 minutes. It does this no matter if I'm launching an app or just doing nothing. So I formatted my drive and reinstalled OSX Snow Leopard. It seemed fine but now it's doing it again. Using Disk Utility shows nothing wrong with the drive this time. I'm still under warranty but I don't want the downtime of taking this in.

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MacBook Pro :: System Hangs At Apple Logo Boot Screen / RAM Not Allowing System To Boot

Jan 5, 2011

I've been reading this site for a while now, first time I'm posting. I recently purchased 8 GB of RAM for my 2010 13" MBP. There are two 4 GB DDR3 PC3-10500 1333mhz sticks. When I install them in the laptop my computer does not get past the apple logo boot screen (the spinning disc freezes). However, I can boot into Windows (boot camp) without issues.

Also, when I pair either of the 4 GB sticks with one of my old 2 GB stock sticks the laptop boots up fine in OS X. The system profiler registers it as 6 GB of 1067 mhz RAM (the stock sticks are 1067 mhz)

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MacBook Pro :: Installing Second Drive SSD - System Hangs

Dec 6, 2010

I have a 13" mid 2009 MBP and due to issues with the superdrive I decided to buy the OWC data doubler kit and install it with a 120GB SSD from them. I also upgraded to 8GB RAM at the time but I do not believe that has anything to do with this. After I did this, my original HD freaked out and wouldn't even show up in target disk mode. Eventually I made a clone of the Snow Leopard install disks onto a USB stick using a friend's laptop and installed OSX fresh onto the SSD. Luckily I had a backup of everything so I have not lost anything. Even with the fresh install, however, I am having a lot of issues with the OS. When I try to boot the machine, it often takes 3, 4 or even 5 times to boot normally. As far as I remember, booting into safe mode works right away but that is obviously not a solution. Usually it starts by hanging at a blue screen once or twice, then I can get to the login screen but it is either kind of grayed out or it just freezes and I can't even move the mouse to type in my password. When I do safe mode it boots up without this issue, but even after that I often see the computer freeze up during use, which happened the first time I wrote this post. This problem also occurs when waking up from sleep. If the laptop goes to sleep by itself or I close it, I have to power cycle it to return to use. The keyboard will light up, but the screen never comes on so there is no way for me to log in. These issues are extremely frustrating and make me feel dumb for doing this in the first place, considering that everything worked ok before(minus the superdrive). Has anyone seen these issues before? Resetting PRAM and booting into single user mode are not helpful, I have tried them many, many times and I see the same issues. I saw somewhere else that I should try to remove the fonts, startup items, and loginwindow.plist files/folders and put them on the desktop, but even after doing that the issues persist.

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MacBook Pro :: Safari Hangs After System Update?

Jun 20, 2012

My safari v 5.1.7 hangs while trying to open iys homepage (ie. Yahoo) after a system update.  Currently system version is 10.6.8 I have tried various methods such as emptying cache, reset safari and update DNS Servers in the Network. And none works.  

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MacBook Pro :: System Hangs With Colossal Hard Drive Activity

Jan 12, 2011

Been having a problem with my MBP recently, it's the 2008 model btw. This happens like 3 or 4 times a day it usually starts with me trying to change spaces and nothing happening, and the dock won't pop up when I mouse over the bottom. After doing this for say 30 seconds or so the active app will freeze too. I'll still be able to move my mouse it becomes unresponsive. iStat menus tells me that the hard drive is reading and writing at like 5 or 6 Mbps, and the the dock is taking up 200 or Mbs of memory. all the while nothing is happening. after a minute or two it come back slowly like I'll be able to scroll very jumpily for a bit and then the dock'll pop up and I'll whizz round the spaces I keyed in etc.

This is starting to get really annoying, I've tried resetting PRAM and the SMC thing (or whatever they are, the things you do when you turn the laptop off) and repaired the permissions etc. The only thing I can think of doing is a complete reinstall, but that takes a fair amount of effort so I was wondering if you guys had any ideas what's going on. On a separate note my laptop also does this weird sleep thing when I close the lid, it goes to sleep, then comes on again and there's HD activity and then goes to sleep again and so on and so on. This is pretty irritating because the laptop's roasting hot if you leave it like this for a while and it drains the battery. Meaning I've got to shut it down completely if I want to put it in a bag to go somewhere.

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ICloud :: MobileMe System Preference Hangs On

Feb 28, 2012

I moved from MobileMe to iCloud on 2/27/12. My MobileMe preferences displayed a message reading: "Finishing move to iCloud ..." Seven hours later it was still there and I was unable to quit system preferences. I force quit System Preferences and am not sure whether there is going to be a problem. Has anyone who experienced this hanging of MobileMe preferences when moving to iCloud found there to be a problem using iCloud after force quitting?

Info:
MacBook Pro, Mac OS X (10.7.3), MBP 13" i7 Early 2011

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OS X Mavericks :: 10.9.4 Update - System Hangs On Restart

Jun 21, 2014

After updating the system wants to restart but hangs on the Restarting screen since about 10' - writing on iPad. I couldn't find other topics so I post mine. Will do a hard shutdown and restart. In some minutes.

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MacBook Pro :: Stalling After Soft Reboot

Mar 22, 2012

I have an early-2012 13" i7 Macbook Pro running Lion 10.7.3. In the past couple of days, I have noticed that the computer stalls on the grey Apple screen with the spinning wheel after a soft shut down/reboot. If I do a hard restart while it has stalled like this, it then proceeds to boot up normally.

Info:
MacBook Pro, Mac OS X (10.7.3)

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OS X :: Using Senuti To Transfer Songs - System Hangs And Unable To Off?

Sep 25, 2010

I just used Senuti to transfer songs, I tried to close it but it looks like it's frozen. I can't turn my computer off or actually open the Senuti window through the dock but I can see it when I minimize Safari. How can I close Senuti seeing as I can't actually click anything on it (the red X in the corner isn't there, just a circle)?

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OS X :: When Boot The Machine, Screen Went Grey And Then Hangs The System?

Jun 24, 2009

I booted the machine like it said, and heard some beeps - didn't think much of it, but then it just went to the grey screen with Apple logo and the loader, and hangs there.ow what I can do to solve this, is there a key combination that can reset something or an restore EFI file

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OS X :: Snow Leopard Freezes - Crashes - System Hangs

Dec 7, 2009

A few months ago I had a problem with my Macbook Pro, (late 2009 model, 15" 2.53 ghz) that many users with Snow Leopard have, the random 30 second freezes. I simply reset the PRAM and SMC and I never encountered it again. Now, out of the blue, on Sunday (yesterday), I started experiencing these hangs again, but worse. The night before I had been browsing the web and my battery went to reserve and shut down, so I plugged it in and when I awoke and turned it on I started experiencing problems. I figured I would try the same fix, and it almost seemed to make the problem worse. Now if I shut down the computer via "apple -> shut down", then turn it back on and log in etc., from the first few seconds the machine hangs. If I open a folder I get the immediate beach-ball and the machine is un-responsive for anywhere from 1 minute - 5+ minutes.

I have read a lot of fixes for this problem, but most of the people's problems resulted from using Safari or Spotlight. I strictly use Firefox and very rarely even open Safari, and I think I've used Spotlight maybe 3 times total, none in the past few months. So far the things I've tried are:

- Reset PRAM
- Reset SMC
- Run Disc Utility and verify, repair etc. (from SL install disc)

So I'm wondering right now what can I do? Its finals week right now and im in college so wiping my HD is not an option. I feel like there is just something hanging the computer but I can't find the culprit.

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Hardware :: System Freezes Or Hangs On Boot / Startup

Apr 27, 2008

I have a mac pro running leopard (purchased in 2/08) and it was running beautifully for almost 2 months with no hangs, crashes or freezes. Then, for some reason, today when I turned it on, it would not boot. It would get to the apple logo, then just sit there for a few minutes, then reboot itself and the same thing would happen. I pulled out the ethernet cable, unplugged all usb except keyboard/mouse and it would then (sometimes) boot into the system, log me in and present me with the UI.

I then quickly performed a soft reboot and it would get to the desktop. However, I can only use it for anywhere from 30 seconds to 5 minutes before it would completely lockup. The clock freezes, the mouse freezes and it just sits there forever. I have tried booting into Vista (BootCamp) and it also freezes before startup is complete. If I hold down Option and then select the System disk, it will either just hang forever or get to the desktop and then freeze again....................

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Intel Mac :: System Hangs When Accessing Folders On Second Drive

Apr 11, 2012

I have a mid 2011 iMac with a primary SSD drive (256GB) and a secondary ATA drive (1TB).I have created several folders and sub folders for photos on the secondary ATA drive for safe keeping before burning to a DVD.However lately when I try to access these folders on the ATA drive the finder window is not showing these sub folders I have created and stored several photos in.And I get the spinning pinwheel of color as the system freezes up.

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MacBook :: Norton Scan Keeps Stalling Just Near To Completion

Jan 15, 2009

I'm running a virus/addware/etc. Scan on my Macbook, with Norton (yes I know some of you hate Norton but thats what I got back in the day so its what I'm using) and the scan keeps stopping about half an inch from completion and just sitting there. The computers fans start to run like its working too hard or something and it will not go any further. It has stopped with around 49946 files left three times in a row now. What's going on? I have tried to delete the file it keeps stopping on then it just stops in the next in line. I just got Leopard and don't want to install until I know my system is ok. On a side note what Anti-Virus is best for Macs?

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Software :: MacBook Pro Runs Slow And Stalling

Jun 28, 2009

lately i have noticed my computer running slow. It is a MacBook Pro OS x 10.4.11 processor 2.2 GHz Intel Core 2 Duo memory 2 GB 667 Mhz DDR2 SDRAM My HD capacity is 148.73 GB Available 22.07 GB (used 126.66 GB) Internet DSL (verizon) At first i noticed it while browsing the web, trying to see a video on youtube. it would cut the transmission or take time loading pages. I first thought it was my internet connection, but now it even seems slow when I open documents (Word, for example) and even when I am typing (i noticed this 3 days ago, and now I am really concerned) In april, I did a complete reinstallation of my OS and all applications, hoping it would be working better (at that time my CD/DVD drive would sometimes reject discs when I tried to burn music or a video-that i had made) i have 12.4 GB in movies 18.48 GB in music and 33.98 GB in pictures and videos could this be the cause of such a slow down? I don't want to go out and spend money i don't have right now, in an external hard drive to free up space, and maybe this was not the cause of the slowdown. As music educator I keep record of my students' work with pictures and video, so i like to have this at hand, and I am working with this right now.

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OS X V10.7 Lion :: MacBook Pro Keeps Stalling At The Simplest Of Tasks

Mar 7, 2012

Recently, after installing Messages from the Apple website, my MacBook Pro has been struggling to perfrom the simplest tasks such as switching tabs in Safari or typing out a sentence in Pages. When it happens the laptop is unresponsive and the coloured mouse wheel appears for about 20-40 seconds and then it will work. It is extremely agrivating. I have thought about reinstalling but surely there is a simple reason

Info:
MacBook Pro, Mac OS X (10.7.3)

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Mac Pro :: 1st Generation - New Graphics Card - Bad - Pixels / Lines / System Hangs

Aug 1, 2009

My 1st gen mac pro's radion 1900 is getting really bad - pixels /lines / system hangs etc.... I was going to update the card a couple of months back to an 8800gt - but you can't get them on the store anymore! have a spare 8800gt kicking around!

FCT
Some Motion and color
CS3
Logic Pro

I want also to be reasonably confident that the new card will work in Snow Leopard.

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OS X :: System Running Very Slow / Hangs At Gray Screen Ion Startup

Jan 29, 2010

Macbook Air, Rev A. Worked like a charm for 1.5 years.Upgraded to a Rev c SSD and gave the Rev A to the wife.She installed NOTHING.Within a few weeks it started running VERY slow. I'm talking 2 minutes of beach ball per click.I use Disk Utility to check the drive. No problems of any kind.

Rebooting would take -- and I'm not exaggerating -- over an hour. First it would sit with a grey screen for 5 minutes. Then with an apple logo for 10 more. Then with the little spinning circle for 30. Then the desktop background would show up and sit for 20 minutes, etc.

Was gonna upgrade to Snow Leopard so what the heck, backed it all up and installed Snow Leopard. To my surprise, it instaled Snow Leopard on top of the old OS -- it kept all the files around so no need to restore from backup.

Speed problem SOLVED!Then a few weeks later the same problems.This time I check the drive AND run the hardware test. No problems.I ERASED the entire drive. I installed Snow Leopard.All is good for a few weeks.Then the problem came back a 3rd time.

I go to reinstall a 3rd time and Snow Leopard doesn't even acknowledge that there's a hard drive in the machine! And when I look in system profiler it says there's no drive of any sort. Yet it will reboot and run... just VERRRRRYYYY slowly.

I'm ready to replace the drive with a Runcore SSD or some such other device but I want to be sure the problem is the drive and not some other aspect of the hardware (motherboard, RAM, etc.)Anyone ever seen this? Anyone have any ideas as to how to investigate, solve, conquer, save myself from madness??

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Mac Mini :: System Hangs At Gray Screen On Shut Down / Beach Ball Delaying Certain Processes

Sep 1, 2009

I have the 2.53ghz with 4gigz of Ram MacMini from Xmas 2009.A few of you know that I had been trying out different SSD's before finally jumping on with OWC 60gig SSD. I've had it for about 2 months now and it works great except I've recently been having my computer freeze and the beach ball of death appears constantly when on Safari and sometimes iMovie. After shutting down the computer manually, sometimes booting up will leave me at the grey screen for minutes before i shut it down and wait maybe 30 mins before i fire it up again, which usually works 9/10 times.

I also noticed the beach ball delaying certain processes like loading Safari or a webpage. For example, I have my OWC External hooked up via FireWire800 with just my music and videos, however occasionally if im browsing thru websites or loading a program it'll cycle the external and have the beachball as if trying to load something before proceeding. It is more an annoyance than a problem.

I ran disk utility on all my drives as well as the Apple Hardware Test CD to see if maybe my Logic Board was the problem. I did the general test as well as the indepth test, both show negative signs of a problem.Can anyone shed some light on what could be the problem?Should I put the factory drive back in and take it to Apple to run their diagnostic test?Could the SSD be failing? (I could RMA it, but didn't know if its an Apple issue vs OWC)

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Applications :: Safari Keeps Stalling During Typing URL

Feb 24, 2008

Have done a search on this but only found the one post that stated the obvious to my problem. Safari keeps stalling just after http:// it stalls for a about 15 secs then carrys on with going to the address. I've reset safari done the obvious stuff used onyx.

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Applications :: LaTeXit 1.16.1 Stalling Upon Launch On OS X

Jun 9, 2009

LaTeXit has stopped working on my OS X for an unknown reason. I don't know if it was caused by recent software updates or something else, but I tried to run LaTeXiT and the icon would pop up on the dock and eventually stop bouncing, but it wouldn't run (no highlighted dot beneath the icon). The program was working fine as recently as a month ago, and I haven't changed my system since then.(I may have upgraded to MacTex 2008 during this time, but even when I set my TeX distribution back to MacTex 2007 I am unable to launch LaTeXiT.) Below is the Problem Report.

Date/Time: 2009-06-09 07:53:19 -0600
OS Version: 10.5.7 (Build 9J61)
Architecture: i386
Report Version: 4
Command: LaTeXiT
Path: /Applications/TeX/LaTeXiT.app/Contents/MacOS/LaTeXiT
Version: 1.16.1 (1.16.1)
Parent: launched [90]
PID: 397
Event: hang
Time: 36.25s
Steps: 301
Process: LaTeXiT [397]
Path: /Applications/TeX/LaTeXiT.app/Contents/MacOS/LaTeXiT

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Laptops :: Applications Are Stalling - Need To Force Quit

Apr 8, 2010

At first I thought it was a Quark problem. When doing a mundane action such as changing a word to Italic, Quark 7.5 stalls (pretty color spinning wheel comes up and won't go away) it has to be forced to quit. Now, the same thing happened in Acrobat 7, when I was just moving across the top menu bar to drop down the tools menu. I am running MAC 0S X 10.5 on a MAC Book Pro3 - 2.4 ghz. I've run maintenance and everything looks fine.

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Mac Pro :: Applications Freezing / Stalling And Forcing Reboots

Nov 10, 2009

For the past month or so, I've started to have some really weird problems with my Mac Pro. Applications will suddenly stall out or freeze up (endless rainbow wheel), and Force Quit won't work to quit them. It happens most often with iTunes and Finder, but it's also happened with Firefox once or twice. The whole system doesn't freeze or stall - I can generally still use another application (i.e. if iTunes stalls and won't quit, I can still continue to use Firefox, etc.), but generally if I leave it this way too long another application with eventually freeze, forcing me to shut down by holding down the power button (Shut Down won't work in these cases).

Occasionally when this happens, I have left my computer alone, and sometimes it unfreezes or unstalls by itself, but this is usually hours later, and sometimes it doesn't do this even after hours of waiting. I ran a hardware test thinking that faulty RAM might be the issue, but the hardware test said everything was OK. I don't know if I should believe that or not. I've tried repairing permissions and verifying all disks, internal and external, and everything checked out OK. What is going on here? Why do things keep freezing/stalling and forcing reboots?

Here is what I've got:
2x2.8GHz Quad-Core Intel Xeon
2GB 800MHz DDR2 FB-DIMM
Running Mac OS X 10.5.8
I have really normal stuff installed - MS Office, Photoshop, Ableton, etc. No really weird third-party applications other than some really simple stuff. I'm not the type to overwhelm my computer with a bunch of crap.

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Applications :: Safari Stalling While Loading Pages?

Mar 24, 2010

Has anyone else had an issue with Safari seeming to get "stuck" loading a particular element on a page? The progress info in the status bar always says "17 of 18" or "42-43". At first I thought it was GlimmerBlocker, but it seemed to reoccur without GlimmerBlocker. Refreshing the page always makes the site load properly, and I frankly have no idea what is going on.

I really like Safari, but the lack of proper extensions kills it. GlimmerBlocker puts a lot of that back, not only adblocking but things like easily searching wikipedia and so on. So I am loathe to blame GB for doing this. A few sites seem to do it on a fairly regular basis (Item 17 on CNN.com seems to be one of them), although it never happens when loading from the cache, nor is it guaranteed to happen.

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Software :: Mac Keeps Crashing / Stalling - Screen Unresponsive

May 11, 2010

I have been having some crashes lately on my mac and finally I got a crash report. I do not understand any of this but all I do is leave my mac on when I go to sleep and when I get back the screens are unresponsive to wake-up/sleep. Here is the report:

Interval Since Last Panic Report: 924936 sec
Panics Since Last Report: 1
Tue May 11 19:37:32 2010
Panic(CPU 13): Unresponsive processor
BSD process name corresponding to current thread: firefox-bin
Mac OS version: 10D578
Kernel version:
Darwin Kernel Version 10.3.0: Fri Feb 26 11:58:09 PST 2010; root:xnu-1504.3.12~1/RELEASE_I386
System model name: MacPro4,1 (Mac-F221BEC8)
System uptime in nanoseconds: 83342292918606
Panic(CPU 14): Unresponsive processor

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Software :: Bootup Stalling At Waiting For Printing Services

Mar 17, 2009

I have tried deleting cache, repairing permissions etc, even installing a new OS on my old G4 running Panther.

Does anyone know what causes this slowdown? Is it hardware related?

I have also experienced the same problem on G5 Macs, 5 years old.

The console doesn't give much away either!

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OS X V10.7 Lion :: Force Empty Trash In 10.7 - Disk Is Overfull And Stalling

Mar 14, 2012

how do i force empty trash in osx 10.7. My disk is overfull, and stalling.

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OS X :: Apple Grey Screen And Hangs, Gets To The Login Screen And Hangs?

Jul 13, 2010

I have a much loved ibook G4 14" (late 2004??). It has just died. Well, in so much as it won't boot up. The ibook either gets as far as the apple grey screen and hangs, gets to the login screen and hangs, actually loads up finder etc and hangs or none of the above. Sometimes flashing red, blue green black.

After lots of research online over the past few days I tried the following: I have tried safe mode (not working), starting the command prompt screen (single user and verbose modes), started open firmware, and tried booting from a CD. Nothing works as the boot gets so far then hangs. I have flashed the PRam, resetted the NVRam, and have stopped short of opening up the case to dismantle it!

I just really want to access the hard drive now. I have tried Target disk mode and linked the ibook (pressing T) via firewire to a PowerPC G5, but the G5 doesn't recognise the ibook. System profiler on the G5 shows the target mode connected and working fine via firewire, just the icon for the ibook/target doesnt mount on the G5 desktop so I cant access it.Currently the boot freezes within a couple of minutes.I tried the hardware test CD that came with the ibook years ago, I have also tried booting from an OSX Panther CD. I'm assuming they would be bootable.

I forgot to mention that in linking with the G5 in target mode, a disk that I put in the ibook drive appeared on the G5 desktop as an external drive, therefore I wonder why i cannot see the actual ibook drive mounted. The CD drive works as it mounted on the G5.Does the ibook have an actual PRam battery that can be replaced? Maybe this is an issue?Am I able to actually remove the hard-drive and access it as an external drive somehow?

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Intel Mac :: Computer Keeps Stalling And Rotating Beach-ball Won't Allow To Continue Working On Computer?

Apr 19, 2012

My computer keeps stalling and rotating beachball won't allow me to move forwards or backwards. Ultimately I need to turn off the power. I have tried resetting the PRAM and SMC but neither seems to help for too long. 

Info:
iMac, Mac OS X (10.4.11)

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MacBook Pro :: It Hangs Up On Restart

Mar 27, 2012

All my late 2011 Core i7 MacBook Pro hangs up at the grey screen when i try to shut it down or restart it mostly it gets stuck on restart...

Info:MacBookPro, Mac OS X (10.7.3), Core i7 Thunderbolt

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