MacBookPro 17 inch Early 2011 - Numerous Errors in Console - Parallels fails - Others fail

8 GB 1333 Mhz DDR3 500 GB OS X 10.9.5
More and more things fail to work.
Took to genius at Apple Store. Not much help there.
ETRecheck
Problem description:
Computer is getting very sick with numerous problems.
EtreCheck version: 2.0.3 (88)
Report generated October 13, 2014 at 12:46:32 AM MST
Hardware Information: ℹ️
MacBook Pro (17-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,3
1 2.2 GHz Intel Core i7 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1333 MHz ok
BANK 1/DIMM0
4 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 512 MB
Color LCD 1920 x 1200
AMD Radeon HD 6750M - VRAM: 1024 MB
System Software: ℹ️
OS X 10.9.5 (13F34) - Uptime: 0:27:38
Disk Information: ℹ️
APPLE SSD TS512C disk0 : (500.28 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 499.42 GB (63.90 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
MATSHITADVD-R   UJ-8A8
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Western Digital My Book 1230 3 TB
S.M.A.R.T. Status: Verified
EFI (disk2s1) <not mounted> : 315 MB
MB2 MacBook Pro Recovery (disk2s2) /Volumes/MB2 MacBook Pro Recovery : 499.35 GB (498.90 GB free)
Recovery HD (disk2s3) <not mounted> [Recovery]: 784 MB
MB2 MacBook Pro HD (disk2s4) /Volumes/MB2 MacBook Pro HD : 500.00 GB (95.29 GB free)
MB2 MyBookLaCie (disk2s5) /Volumes/MB2 MyBookLaCie : 500.00 GB (343.46 GB free)
MB2 Mac Air (disk2s6) /Volumes/MB2 Mac Air : 500.56 GB (500.11 GB free)
MB2 Other 1 (disk2s7) /Volumes/MB2 Other 1 : 500.00 GB (499.55 GB free)
MB2 Other 2 (disk2s8) /Volumes/MB2 Other 2 : 498.88 GB (498.43 GB free)
Western Digital My Book 1140 2 TB
S.M.A.R.T. Status: Verified
EFI (disk1s1) <not mounted> : 210 MB
MB1 MacBook Pro Recovery (disk1s2) /Volumes/MB1 MacBook Pro Recovery : 1.07 GB (1.05 GB free)
MB1 MacBook Pro HD (disk1s3) /Volumes/MB1 MacBook Pro HD : 499.35 GB (71.63 GB free)
Recovery HD (disk1s4) <not mounted> [Recovery]: 784 MB
MB1 MyBookLaCie (disk1s5) /Volumes/MB1 MyBookLaCie : 300.00 GB (140.82 GB free)
MB1 Mac Air (disk1s6) /Volumes/MB1 Mac Air : 199.35 GB (83.28 GB free)
Recovery HD (disk1s7) <not mounted> [Recovery]: 650 MB
MB1 Other 1 (disk1s8) /Volumes/MB1 Other 1 : 500.00 GB (499.55 GB free)
MB1 Other 2 (disk1s9) /Volumes/MB1 Other 2 : 498.28 GB (497.83 GB free)
LaCie d2 Quadra v3 3 TB
S.M.A.R.T. Status: Verified
EFI (disk3s1) <not mounted> : 210 MB
LaCie (disk3s2) /Volumes/LaCie : 3 TB (3 TB free)
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Configuration files: ℹ️
/etc/sysctl.conf - Exists
/etc/hosts - Count: 1
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/Applications/LaCie Desktop Manager.app
[not loaded] com.LaCie.ScsiType00 (1.2.13 - SDK 10.5) Support
[not loaded] com.jmicron.driver.jmPeripheralDevice (2.0.4) Support
[not loaded] com.lacie.driver.LaCie_RemoteComms (1.0.1 - SDK 10.5) Support
[not loaded] com.oxsemi.driver.OxsemiDeviceType00 (1.28.13 - SDK 10.5) Support
/Applications/Parallels Access.app
[loaded] com.parallels.virtualsound (1.0.27 27 - SDK 10.6) Support
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hidhook (9.0 24237.1028877) Support
[not loaded] com.parallels.kext.hypervisor (9.0 24237.1028877) Support
[not loaded] com.parallels.kext.netbridge (9.0 24237.1028877) Support
[not loaded] com.parallels.kext.usbconnect (9.0 24237.1028877) Support
[not loaded] com.parallels.kext.vnic (9.0 24237.1028877) Support
/Library/Application Support/Kaspersky Lab/KAV/Bases/Cache
[loaded] com.kaspersky.kext.kimul.44 (44) Support
[loaded] com.kaspersky.kext.mark.1.0.5 (1.0.5) Support
/Library/Extensions
[loaded] com.kaspersky.kext.klif (3.0.4a41) Support
[loaded] com.kaspersky.nke (1.6.4a15) Support
/System/Library/Extensions
[not loaded] com.Logitech.Control Center.HID Driver (3.6.0 - SDK 10.6) Support
[not loaded] com.Logitech.Unifying.HID Driver (1.2.0 - SDK 10.6) Support
[not loaded] com.ZTE.driver.ZTEUSBCDCACMData (1.3.9) Support
[not loaded] com.devguru.driver.PTUMWDrv (11.1.28) Support
[loaded] com.globaldelight.driver.BoomDevice (1.1 - SDK 10.9) Support
[not loaded] com.lge.driver.LGEMobilSolutionFamily (1.5.4) Support
[not loaded] com.pantech.driver.PTRayUSBFamily (1.1.7) Support
[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.68) Support
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.68) Support
[not loaded] com.rogueamoeba.InstantOn (6.0.3 - SDK 10.6) Support
[not loaded] com.smithmicro.driver.SMSIWirelessModem (3.2.7) Support
[not loaded] com.wacom.kext.pentablet (5.2.6) Support
[not loaded] com.wacom.kext.wacomtablet (6.3.4 - SDK 10.8) Support
/System/Library/Extensions/InstantOn.kext/Contents/PlugIns
[not loaded] com.rogueamoeba.InstantOnCore (6.0.3 - SDK 10.6) Support
/System/Library/Extensions/LGEMobileSolutionFamily.kext/Contents/PlugIns
[not loaded] com.lge.driver.LGELTEBus (1.5.4) Support
[not loaded] com.lge.driver.LGELTEMdmControl (1.5.4) Support
[not loaded] com.lge.driver.LGELTEMdmData (1.5.4) Support
[not loaded] com.lge.driver.LGELTENicControl (1.5.4) Support
[not loaded] com.lge.driver.LGELTENicData (1.5.4) Support
/System/Library/Extensions/PTRayUSBFamily.kext/Contents/PlugIns
[not loaded] com.pantech.driver.PantechBus (1.1.7) Support
[not loaded] com.pantech.driver.PantechCDFree (1.1.7) Support
[not loaded] com.pantech.driver.PantechCm (1.1.7) Support
[not loaded] com.pantech.driver.PantechMdmControl (1.1.7) Support
[not loaded] com.pantech.driver.PantechMdmData (1.1.7) Support
[not loaded] com.pantech.driver.PantechSer (1.1.7) Support
[not loaded] com.pantech.driver.QmiDriver (1.1.7) Support
/System/Library/Extensions/PTUMWDrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.PTUMWCDFree (11.1.28) Support
[not loaded] com.devguru.driver.PTUMWCSP (11.1.28) Support
[not loaded] com.devguru.driver.PTUMWDIAG (11.1.28) Support
[not loaded] com.devguru.driver.PTUMWMdmControl (11.1.28) Support
[not loaded] com.devguru.driver.PTUMWMdmData (11.1.28) Support
[not loaded] com.devguru.driver.PTUMWUSBMergeNub (11.1.28) Support
/System/Library/Extensions/SMSIWirelessModem.kext/Contents/PlugIns
[not loaded] com.smithmicro.driver.SMSIWirelessCDC (3.2.7) Support
[not loaded] com.smithmicro.driver.SMSIWirelessSerial (3.2.7) Support
/Users/[redacted]/Library/Application Support/Transmit/Transmit Disk.app
[not loaded] com.panic.TransmitDisk.transmitdiskfs (4.0.0 - SDK 10.6) Support
Launch Agents: ℹ️
[invalid?] com.epson.eventmanager.agent.plist Support
[loaded] com.google.keystone.agent.plist Support
[running] com.kaspersky.kav.gui.plist Support
[running] com.parallels.mobile.prl_deskctl_agent.launchagent.plist Support
Launch Daemons: ℹ️
[invalid?] .org.apachefriends.xampp.plist.swp (hidden) Support
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.bombich.ccc.plist Support
[invalid?] com.bombich.ccc.scheduledtask.248DD04D-CA35-4937-B623-47FE2659F0A4.plist Support
[invalid?] com.bombich.ccc.scheduledtask.269928FD-B908-4F64-AAE8-7A7FC4E36025.plist Support
[invalid?] com.bombich.ccc.scheduledtask.8FA1F3EF-588B-4557-8263-7350A8C003DA.plist Support
[invalid?] com.bombich.ccc.scheduledtask.BDA7BA73-DD9D-4B62-930A-3F2C66F1D50C.plist Support
[invalid?] com.bombich.ccc.scheduledtask.C56C0FF4-6366-4418-B804-4772995BF7B1.plist Support
[running] com.bombich.ccchelper.plist Support
[running] com.cleverfiles.cfbackd.plist Support
[invalid?] com.geeNian.ShellExt.Daemon.plist Support
[loaded] com.google.keystone.daemon.plist Support
[running] com.kaspersky.kav.plist Support
[loaded] com.oracle.java.JavaUpdateHelper.plist Support
[running] com.parallels.mobile.dispatcher.launchdaemon.plist Support
[loaded] com.parallels.mobile.kextloader.launchdaemon.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.adobe.ARM.[...].plist Support
[running] com.akamai.single-user-client.plist Support
[invalid?] com.bombich.ccc-user-agent.plist Support
[invalid?] com.macpaw.CleanMyMac.helperTool.plist Support
[invalid?] com.macpaw.CleanMyMac.volumeWatcher.plist Support
[running] com.parallels.mobile.startgui.launchagent.plist Support
[not loaded] com.spotify.webhelper.plist Support
[invalid?] com.UninstallerTool.plist Support
[invalid?] com.VolumeWatcherTool.plist Support
User Login Items: ℹ️
SpeechSynthesisServer ApplicationHidden (/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks /SpeechSynthesis.framework/Versions/A/SpeechSynthesisServer.app)
Dropbox ApplicationHidden (/Applications/Dropbox.app)
Fantastical UNKNOWN (missing value)
AdobeResourceSynchronizer ApplicationHidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)
Stickies ApplicationHidden (/Applications/Stickies.app)
ScanSnap Manager Application (/Applications/ScanSnap/ScanSnap Manager.app)
OpenDrive ApplicationHidden (/Applications/OpenDrive.app)
RoboFormIcon Application (/Users/[redacted]/Library/Application Support/RoboForm/RoboFormIcon.app)
Internet Plug-ins: ℹ️
LogitechDeviceDetection: Version: Unknown
o1dbrowserplugin: Version: 5.4.2.18903 Support
AmazonMP3DownloaderPlugin1017287: Version: AmazonMP3DownloaderPlugin 1.0.17 Support
Default Browser: Version: 537 - SDK 10.9
Flip4Mac WMV Plugin: Version: Unknown
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
FlashPlayer-10.6: Version: 15.0.0.152 - SDK 10.6 Support
Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support
Flash Player: Version: 15.0.0.152 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
googletalkbrowserplugin: Version: 5.4.2.18903 Support
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
GarminGpsControl: Version: 4.0.4.0 Release - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 67 Check version
User Internet Plug-ins: ℹ️
UploadManager: Version: Unknown
Picasa: Version: 1.0 Support
Google Earth Web Plug-in: Version: 7.1 Support
ContentManager: Version: Unknown
RealPlayer Plugin: Version: Unknown
Safari Extensions: ℹ️
URLAdvisor
BetterSource-1
Add To Amazon Wish List
Facebook Photo Zoom
1-ClickWeather
Facebook Cleaner
1Password
DoNotTrackMe- Online Privacy Protection
AdBlock (Disabled)
RoboForm
WOT
Better Facebook-1
GoPhoto.it (Disabled)
Better Facebook (Disabled) (Update available)
Firebug Lite for Safari (Disabled)
URL Advisor (Disabled)
Virtual Keyboard (Disabled)
MeasureIt-1
OpenIE (Disabled)
3rd Party Preference Panes: ℹ️
Akamai NetSession Preferences Support
Flash Player Support
Flip4Mac WMV Support
Java Support
Logitech Control Center Support
MusicManager Support
MySQL Support
Time Machine: ℹ️
Skip System Files: NO
Mobile backups: ON
Auto backup: YES
Volumes being backed up:
LaCie: Disk size: 3 TB Disk used: 163.31 GB
Macintosh HD: Disk size: 499.42 GB Disk used: 435.52 GB
Destinations:
William Howard's Time Capsu [Network]
Total size: 2 TB
Total number of backups: 41
Oldest backup: 2014-01-19 07:07:28 +0000
Last backup: 2014-10-12 14:05:31 +0000
Size of backup disk: Adequate
Backup size 2 TB > (Disk used 598.83 GB X 3)
Top Processes by CPU: ℹ️
      14% WindowServer
      13% com.apple.WebKit.Networking
      10% Safari
      5% Dropbox
      3% cookied
Top Processes by Memory: ℹ️
395 MB Safari
335 MB com.apple.IconServicesAgent
206 MB kav
180 MB mds_stores
158 MB com.apple.WebKit.WebContent
Virtual Memory Information: ℹ️
1.65 GB Free RAM
3.58 GB Active RAM
1.93 GB Inactive RAM
1.43 GB Wired RAM
4.24 GB Page-ins
0 B Page-outs

I see an impressive collection of LaunchAgents, Launch Daemons, Internet Plugins and drivers for who knows what. At this point I would like to suggest a completely clean install of your system (after making a complete backup of course).
At the very least uninstall the Kaspersky software completely, and the same with what remains of the terrible CleanMyMac software.

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MacBook Pro (15-inch, Early 2011) Repair Extension Program

Hallo Community,
I have a MacBookPro (15-inch, Early 2011). The Logic board has been replaced two times (free of charge) by Apple.
Next week the three months warranty for the latest repair expires.
The computer is doing fine now, there is no evidence of video distortions.
But the machine rebooted unexpectedly 5 or 6 times.
I' ve used the "check your coverage" tool in the Apple repair extension page, and my model matches the list of affected products.
This means that if the machine persists in rebooting unexpectedly or the logic boards fails again I am still eligible for support from Apple until 27 Feb 2016? is that correct? Or do you suggest I bring the machine in for repair while still under warranty?
Thank you for your time.
Richard.

This is the relevant paragraph:
The program covers affected MacBook Pro models until February 27, 2016 or three years from its original date of sale, whichever provides longer coverage for you.
humative wrote:
This means that if the machine persists in rebooting unexpectedly or the logic boards fails again I am still eligible for support from Apple until 27 Feb 2016? is that correct? Or do you suggest I bring the machine in for repair while still under warranty?
You are covered to at least the expiration date, Feb 27, 2016. Or if you purchased your MBP after Feb 27, 2013, you will be covered until the three year anniversary of the purchase.
Ciao.

SSD compatability with MBP 17 inch early 2011?

Hi
I am abit of a newb at this so I thought I would hear you guys about it.
I wish to replace my current HD with a SSD harddisk. I am thinking of getting a 500 GB one, either a samsung 840 series MZ-7TD500 500GB or a Crucial M4 512 GB (If they work). Links can be seen here:
Samsung: http://www.edbpriser.dk/ssd-solid-state-drive/samsung-840-series-mz-7td500-500-g b-id-7036680.aspx
Crusial: http://www.edbpriser.dk/ssd-solid-state-drive/crucial-m4-512-gb-id-4955343.aspx
What I am worried about is wherever they are combatible with my MacBookPro 17 inch Early 2011
I am not really sure what to look for so a full spec's of my laptop can ben seen here: http://www.everymac.com/systems/apple/macbook_pro/specs/macbook-pro-core-i7-2.2- 17-early-2011-unibody-thunderbolt-specs.html
If anyone could also explain what I should look for so I don't have to ask again in the future I would be gratefull
Sorry for the danish links, but I hope its still readable.

Hi koolewong,
If you are having an issue with a white screen after starting up your MacBook Pro, I would suggest that you troubleshoot using the steps in this article -
Mac OS X: Gray screen appears during startup - Apple Support
Thanks for using Apple Support Communities.
Best,
Brett L

Vertical Pink pixel line 17-inch, Early 2011 MacbookPro

For the past week my MBP has been acting up. When I irk on 2-3 programs simultaenously ,the screen gets distorted and I am forced to press and hold the power button to reset.
Today there is a permanent pink pixel line on my display.
Is there any workaround solution or anyway to switch off the AMD graphics card ? I believe thats the culprit.
I have a 17 inch early 2011 2.2 Ghz Intel Core i& with 4GB DDR3 RAM on OSX 10.9.4
Model

I see an impressive collection of LaunchAgents, Launch Daemons, Internet Plugins and drivers for who knows what. At this point I would like to suggest a completely clean install of your system (after making a complete backup of course).
At the very least uninstall the Kaspersky software completely, and the same with what remains of the terrible CleanMyMac software.

Graphics card failure in MacBook Pro (17-inch, Early 2011)

Hi!
This is what my MacBook Pro (17-inch, Early 2011) looks like many days!!!
What can I do?
kt

It is a known issue in 2011-2013 MacBooks Pro. Today Apple has announced a free replacement program for those MacBooks Pro with defective GPUs (it looks like yours is one of them) which starts today in the United States and Canada, and in February 27th in the rest of the world. See -> http://www.apple.com/support/macbookpro-videoissues/

MacBook Pro 15-inch Early 2011 vs MacBook Air 13-inch 2013

Hello. I currently own a MacBook Pro 15-inch, early 2011 model. It has 8 GB of RAM, a quad-core, 2.3 GHz i7 processor, hi-res, anti-glare display, an AMD 6750m and Intel HD 3000. I bought it off of an Apple product store on Ebay about 3 and a half months ago. It was 1,350$. It was in perfect condition when I bought it, and it still is. I'm really into producing music, and I use Reason 6.5. I also do some other small things on my laptop, like word-processing, web-browsing and I bring it to school everyday. I was wandering if I should sell this laptop on Ebay, and buy a brand-new Macbook Air, 13-inch, 2013 model. The laptop is a little thick and heavy, and its battery-life is nothing compared to the MacBook Air. I really value battery-life I would probably upgrade the RAM to 8 gigs, and maybe upgrade the processor to 1.7 GHz, maybe upgrade the SSD to 256, but I might not. I was wandering if this would be a good idea. How much would I be able to sell this laptop for on Ebay? Is the MacBook Air weaker or stronger than the laptop I am using now? Screen real estate is something that matters a lot when using a music program, which is why I initially went for this laptop. Now, since the MacBook Air is smaller, I know that it displays just as much as this laptop does, so I don't think that the screen size would be that big of a problem. I am thinking about saving up for a 27-inch iMac, which would then be my primary machine, but if I were able to buy one, it wouldn't be for awhile. Anyways, Thanks to anybody who can help me!

Sky Sailing
Is the MacBook Air weaker or stronger than the laptop I am using now
Its stronger in alloy form factor, slim design with only ONE moving part, no HD to crash from mechanical failure of impact etc.
Ive got an Imac and current Air, and owned several Air, the air is the hands down choice for myself and I wouldnt part with it for any amount of money. Also own a couple macbook Pro, new and older one i rebuilt.
Here is an excellent video comparison between the 11” I5 vs. I7 2013 Macbook Air.
http://www.apple-tubes.com/apple-macbook-air-11-mid-2013-haswell-i5-vs-i7-compar ison/
http://www.anandtech.com/show/7113/2013-macbook-air-core-i5-4250u-vs-core-i7-465 0u/2
I5 vs. I7 performance 13” Macbook Air 2013
Boot performance
11.7 I5 ……11.4 I7
Cinebench
1.1 I5….1.41 I7
IMovie Import and Opt.
6.69 I5….5.35 I7
IMovie Export
10.33 I5…8.20 I7
Final Cut Pro X
21.47 I5…17.71 I7
Adobe Lightroom 3 Export
25.8 I5….31.8 I7
Adobe Photoshop CS5 Performance
27.3 I5…22.6 I7
Macbook Air:
Only one moving part, ultrafast boot time SSD, the full power of laptop with the weight of an Ipad (close).
Air is the only Mac that has Haswell, 802ac wifi, and incredible 12hr. batt life in 13" I5. HOWEVER NOW the new Pro have 802ac wifi
Recommend buying the Air with 8gig Ram.
Pack around a regular laptop around about 20 days, then an Air, .....after that the standard laptops stays at home.
Only one moving part, the fan. No moving HD heads to crash or moving platters. Runs a LOT cooler than anything else out there (which = durability). Heater is a killer on a scale of 10X over that of accidents.
Also the AIR has far fewer parts to fail inside than a standard laptop. Really only a few replacement parts
The speakers on the Air, contrary to what most people would assume, are much louder than on the macbook Pro.
The Air in general is faster due to the SSD, also if you have a 802ac Router (i.e. Airport Extreme) then the Air over wifi is a LOT faster.
If youre going to be dragging a notebook around campus all the time, the Air makes things a lot more lovely.
The FINAL consideration of course is your application USE, and needs regarding same (see specs and video above)
The new Air, NOW with Mavericks is just 'king of the hill'. Nothing touches it

HT201343 My MacBook Pro is a 15 inch Early 2011 Model i was using airplay for a while and now suddenlly i dont see it on my status bar?

My MacBook Pro is a 15 inch Early 2011 Model i was using airplay for a long time and i could always turn it on from my status bar and now recently i cant seem to find it on my status bar and it says Apple TV is not connected

Hi LoganXDasz,
If you are having issues with AirPlay availability, you may find the following article helpful:
Apple Support: Troubleshooting AirPlay and AirPlay Mirroring
http://support.apple.com/kb/ts4215
Cheers,
- Brenden

(MacBook Pro 15-inch, Early 2011) Wi-Fi: No hardware installed...

The Wi-Fi hardware irregularly connects to the network. Once the WiFi is disconnected, it cannot be reconnected unless restart or shutdown. I restart or shutdown to "refresh" the scenario but the problem has grown more frequent. I can connect to the network through Ethernet and when Wi-Fi functions. I really need the Wi-Fi to function to make use of this computer at home and at work. Aside from going to a Genius Bar, what else can be done to troubleshoot a rogue Wi-Fi hardware connection?
Thanks!
MacBook Pro 15-inch, Early 2011
2.3 GHz Intel Core i7
4 GB 1333 MHz DDR3
Intel HD Graphics 3000 384 MB
OSX 10.9.5

Reset PRAM.
Reset SMC (but no visual indication of reset).
The Wi-Fi is able to turn on and off (improved).
A day goes by with good connection.
Wi-Fi is now disconnecting realiably within 60 min of restart, no ability to toggle on and off after disconnection.
Hardware remains displayed as installed (improved).
The problem is still present. Could this be a hardware issue? I do not have AppleCare and hope to resolve this independently from Apple. Anymore troubleshooting suggestions are much appreciated.
Thank You!

Can I install one 8 GB ram in a MacBook Pro (13-inch, Early 2011).

Can I install one 8 GB ram in a MacBook Pro (13-inch, Early 2011). The other slot is not working, I have only one slot that works. It is stated in this link http://support.apple.com/kb/HT1270#link1 , that the maximum memory is 8 GB where every slot slot has 4 Gb. Is there any problem if i install only one 8 Gb ram in the working slot ?

You should be able to do that.
Maximum Memory
16 GB (Actual) 8 GB (Apple)
Memory Slots
2 - 204-pin PC-10600 (1333 MHz) DDR3 SO-DIMM
Understand that there is no guarantee it will work, but based on the above it should work for you.

HT201300 What cable should be used to connect a macbook pro, 13 inch early 2011 model to an external projector so it will display the computer screen image through the projector?

What cable should be used to connect a macbook pro, 13 inch, early 2011 model to an external projector so the project displays the image on the computer screen?

You will need a cable or adapter with a minidisplay connection for the MBP. That will be inserted in the Thunderbolt port. The other end is dependent upon the connections of the projector which you have not listed.
Ciao.

GarageBand 10.0.2 will not open on MacBook Pro 15-inch, Early 2011 running OSX 10.9.5. w/ 8 GB RAM and 1 TB SSD Samsung 840 EVO.

GarageBand 10.0.2 will not open on MacBook Pro 15-inch, Early 2011 running OSX 10.9.5. w/ 8 GB RAM and 1 TB SSD Samsung 840 EVO.
Have deleted (secure delete) and reinstalled several times. Got it to open once right after download... Usually crashes/hangs upon attempted start-up, then shows as "Application unresponsive". Must be forced to quit.
No other audio interfaces or drivers installed that I am aware of. Playback through onboard audio interfaces, sometimes routed to Apple TV via Cat 5 cable, out to receiver via fiber optic SPDIF, or to Panasonic HDTV via HDMI cable through Thunderbolt port.

When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

I'd like to know if the AirPlay Mirroring work on MacBook Pro 13-inch, Early 2011, Software Mac OS X Lion 10.7.5 (11G63)?

I'd like to know if the AirPlay Mirroring work on MacBook Pro 13-inch, Early 2011,
Software Mac OS X Lion 10.7.5 (11G63)?

Only if you buy Mountain Lion. AirPlay Mirroring is a Mountaion Lion feature.
http://www.apple.com/osx/specs/

I own a MacBook Pro 15-inch early 2011 and I want to upgrade the ram to 16 or 8gb is it ok to use a corsair brand memory?

I own a MacBook Pro 15-inch early 2011 and I want to upgrade the ram to 16 or 8gb is it ok to use a corsair brand memory?

Welcome to Apple Support Communities
Of course. Corsair RAM is compatible with your Mac and the Early 2011 MacBook Pro supports 16 GB of memory. Make sure you buy the correct memory for your MacBook Pro. See > http://www.corsair.com/us/memory-by-product-family/mac-memory-upgrades.html

MacBook Pro (13-inch Early 2011) not staring up at all

Hi Everyone,
I have MacBook Pro (13-inch Early 2011). Since couple of weeks my Mac suddenly shuts down, when I try to restart it again I am not getting any response, no fan voice, no screen start up, no lights nothing. I read couple of blogs and found that in such situations we should check the battery by pressing the side button however no light flashes there. Since two weeks I am observing that sometimes after 3-4 days when I try to switch on my mac it works perfectly fine and after using it for 1-2 days it again unexpectedly shuts down and if I try to switch on it just after this it is not responding at all. When it is dead and I connect charger to my mac I see only dim green light which is unusual. When it is working and I connect the charger I see the green light as it was before.
I had also given my mac to Authorized Service Center for repair, they have already reset SMC, PRAM, however my issue isn’t resolved. I told them that this is happening again and again, they are saying that we have checked everything and there are no hardware issues, probably we need to format the entire mac.
Looking at the problem I described, do you guys have any suggestion? Formatting my mac is the solution or there is a hardware issue?
Please suggest.
Thanks!

You can install OS X on a external drive, boot from it and test it and rule out the possibility of software being the cause.
.Create a data recovery/undelete external boot drive

MacBookPro 17 inch Early 2011 - Numerous Errors in Console - Parallels fails - Others fail

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