Late 2010 MacBook Pro 15", upgraded to Lion on Sat 23rd no external display does not work
Hi all,
Wanted to ask this question here see if anyone might have a solution to my problem. I have a Late 2010 Macbook Pro 15" which I upgraded to Lion yesteray. Ever since that upgrade when I try to connect to my TV to watch a video no joy the image looks like the colours are out.
I have tried it on different resolutions and always the same. Then for some reason the MacBook Pro split the screen in two. So now I see the right of the screen on the left of the TV and the left on the righ with a big black line done the middle.
Priror to the Lion upgrade everything was fine. Only since Lion has this been a problem.
I am using a Minidisply to HDMI cable to go direct into my Phillips 42" Plasma, and I have not got a clue why this is doing this. The strange thing is it works ok on my Samsung BX2450 down the same cable no problems at all just the TV that has issues.
Any suggestions?
Cheers
ZeroG
Hi Cyberviper42,
I understand that you are seeing some issues with your connection to the internet on your computer. I have an article for you that will help you troubleshoot this issue:
Wi-Fi: How to troubleshoot Wi-Fi connectivity - Apple Support
https://support.apple.com/en-us/HT202222
Thanks for coming to the Apple Support Communities!
Regards,
Braden
Similar Messages
-
Driver for lexmark x1185 (series 1100) for MAC OS 10.7. Anyone has a solution ?
You should contact Lexmark. They have not released a driver for this printer since 10.3, and they no longer sell it. You could try the Generic PostScript PPD and see if you get limited functionality.
Hope this helps. -
Im fron Russia. In service Center the men in blu shirt says that I need to pay a lot of money and change everything inside the mac.. Is it true?
Afraid so. Liquid spills can kill your computer. Most of the components will have to be replaced, which is why it's such an expensive accident. You may want to get an estimate to repair and compare it with the cost of buying a totally new machine.
Same thing happens all over the world - not just in Russia!
Clinton -
Upgrading late 2010 MacBook Pro
I have a late 2010 MacBook Pro and was wondering if it was possible to take it to an Apple retail store and possibly have it upgraded. I am aware it's a few years old, but I am also aware that they can upgrade new ones in the store, so I was wondering it it was possible to upgrade mine. Is it?
Matrix X2,
based on your initial post, you have a 15-inch Mid 2010 MacBook Pro; there were no Late 2010 MacBook Pro models. Among the Mid 2010 MacBook Pros, only the 2.4 GHz 13-inch model can support 16 GB of RAM, and then only if it runs OS X 10.7.5 or later. Both the RAM and the SSDs can be non-Apple, as long as they meet the requirements* of your MacBook Pro, and both are easily self-installable. Note that you’ll need a T6 Torx screwdriver to take the four T6 Torx screws out of your current HD (which keep it in place within your MacBook Pro) and put them into your SSD.
* — Look at Chapter 3 of the little white User Guide that came with your MacBook Pro, or just look for compatibility with your model of MacBook Pro when shopping around. -
Late 2010 MacBook Pro Cannot Connect to Internet
Hello, First time posting a question here.
I have a late 2010 Macbook Pro 15" i5, 2.4Ghz, currently running 10.6.8. At my apartment the provided wifi has been spotty for several months. In the past I have been able to turn off my airport using the dock at the top of my screen, wait a little while (30 seconds or so) and turn it back on. I would get wifi back and then be able to resume to use the Internet.
Recently, however, I have been having extreme issues with connectivity. I will see full bars on the airport display but my dropbox icon (what I use to test connectivity real quick) will keep indicating that I am not connected to the internet. For the past week I was able to get internet with an ethernet cable plugged into the router, ONLY if my airport was turned off.
Now I cannot even get internet through the ethernet cable.
Here are some things I have been able to eliminate.
Bad computer hardware - My computer instantly connects to the wifi at my family home, on campus and where ever I have ever been. I get reliable, un-interupted internet connectivity.
Bad Wifi signal - All other devices (including the ipad I am writing this on) connect immediately to the wifi with no problems with connectivity.
About my computer:
OS: 10.6.8
CPU: intel i5 2.4 GHz
Memory: 4Gb 1067 MHz DDR3
About my Router:
Ubee DWW365 Wireless Cable Modem
ISP: Charter
I have indeed rebooted my router, but not luck yet.Hi Cyberviper42,
I understand that you are seeing some issues with your connection to the internet on your computer. I have an article for you that will help you troubleshoot this issue:
Wi-Fi: How to troubleshoot Wi-Fi connectivity - Apple Support
https://support.apple.com/en-us/HT202222
Thanks for coming to the Apple Support Communities!
Regards,
Braden -
I have a 16GB iPhone 3GS. Tried synching my phone through iTunes (11.0.1 I think... on a 2009 Macbook Pro). Now when I connect to iTunes, it says it does not recognise the content on my phone. Is this because my phone (and laptop) are too old?
Also, when I tried to Restore the settings, an Error Message pops up that says " The iPhone software update server could not be contacted. The requested resource was not found.
I'm trying to free up space on my phone by removing [literally] thousands of old photos which were originally synched to the phone, because I had forgotten to uncheck the photos button when I synched it ages ago.
I have also tried synching it on my 24" iMac (running OSX Snow Leopard). But again, when I try restoring the phone through itunes, it says the file is corrupted. It sggests unplugging the device, and then plugging it in again. I have done this numerous times with no success.
I'm guessing it must be because my phone (and versions of iTunes, and OSX) are all too old.
Please can anybody help.
Cheers,
Dan_nz.There are multiple reasons that lead to issue. You should read the troubleshooting guide to get the right solution to solve the issue: iPhone, iPad, or iPod touch not recognized in iTunes for Windows - Apple Support
-
I reinstalled iPhoto on my MacBook Pro. It opens, but only shows the loading bars and does not allow me to add pictures. How can I fix this?
Mac 101: File Sharing
Mac OS X 10.7 Help: Transfer files between two Mac computers
Mac OS X 10.7 Help: Set up a Windows computer to share files with Mac users
Mac OS X 10.7 Help: Use iDisk to share files
Mac OS X: Sharing your files with non-Apple computers
How to share a Mac's files with a PC and vice versa. -
I have a macbook pro with OSX Mavericks 10.9.5 and some keys randomly are not working. Specifically, the enter/return button, the "p", "0", ";", and all the function keys. What's really weird is that happens randomly. I've never spilled anything on it, and I can't for the life of me figure out how to fix this. Can anyone help? of course this happened after my warranty expired.
**update**
I don't know if this will help someone but I am posting this for that purpose. In the past when I first had this problem, I'd read a post somewhere (sorry, long ago, don't have the link) where an individual was having the same problem and they stated that when the MBP got heated, that's when the keys would stop working, and they went into the MBP and jiggle some stuff around (a specific wire, I'm not electronically inclined so I know NOT of what they spake!). Well I didn't want to do that but it always stuck in the back of my mind. I had given up, really, and was planning to take my MBP to the apple store. But by chance one night I left my MBP on the floor where it's cool, and when I turned it on, the problem went - poof! It seems there was some validity to the post that spoke about heat, because my problems started when I would stream foreign dramas on my MBP for hours at night, and I would hear the fan going off all the time, and in the mornings, my "p", "enter", "0", ";", and all the function keys would stop working.
So, maybe try keeping the MBP in a cool place when it's off. Since I've started doing this overnight every night (keeping it on the cool floor, out of reach of any big feet), I have not had a single problem with my keyboard.
Hopefully this might help someone. -
The monitor of my MacBook Pro suddenly became all black, I tried to reset but it did not work, what should I do? Why does this happen?
I advise to reply to the one you want to reply to.
You have had good information here. I will not repeat that here.
I would like to add:
you have incompatible software: start in SafeMode, read Woodmeister and see if it is free of issues.
Akamai is crap software needed or not, Huawei the same.
It is very possible that the keygenerator you used for generating a key for some softwares has infected your mac.
The non-regular software with the false key(s) are not compatible probably or generate malware. Luckily you can not update them automatically because the keygenerator blocked the software for contacting the developer... I propose to consider getting rid of those softwares by really good uninstalling.
You have a beautiful mac, don't degenerate it with crapped software. There are alternatives for expensive software, for example Adobe Photoshop has a free alternative (with a less beautiful interface) in GIMP. And so on.
Lex -
When I add an event to calendar on my iphone, it updates on my MacBook Pro. But when I add it on my Mac, it does not update on my iPhone. Help please.
Change your time zones in the settings, They are not on the same time zones.
-
help!....i have macbook with lion 10.5.8 op because protools does not work with snow leopard, now i bought "traktor" which does not work with old op sys, can´t find a suitable update anywhere, what to do ? pete
According to Roaring Apps, there is a version of Protools compatible with Lion. But you may need Snow Leopard 10.6.8 to buy either Lion or ML on MAS. It looks like you need to get up-to-date with your OS and the apps too.
http://roaringapps.com/apps:table/tags/_t/index_tags/_t/p/2
http://roaringapps.com/apps:table/tags/_p/index_tags/_p/p/3 -
I owned an Apple Tv and since I upgrade my internet to higher speed my Apple Tv does not work. Please someone help.
In most scenarios you shouldn't need to forward ports, however if you need to, you may be best contacting your ISP.
As with most router issues, I would recommend that you contact your ISP with details of your problem (assuming that it was your ISP that provided it to you).
There are simply too many manufacturers with different software features and settings and often different names for such features and settings, that the best advice will likely come from those that are knowledgeable about your particular router.
Make sure your router/computer allows access over the following ports
Port
Type
Protocol
Used By
53
TCP/UDP
DNS
DNS
80
TCP
HTTP
AirPlay, iTunes Store
123
TCP/UDP
NTP
Network Time
443
TCP
HTTPS
AirPlay, PhotoStream, iTunes Store
554
TCP/UDP
RTSP
AirPlay
1900
UDP
SSDP
Bonjour
3689
TCP
DAAP
iTunes, AirPlay, HomeSharing
5297
TCP
Bonjour
5298
TCP/UDP
Bonjour
5350
UDP
NAT
Bonjour
5351
UDP
NAT
Bonjour
5353
TCP/UDP
MDNS
Bonjour, AirPlay, HomeSharing
8000-8999
TCP
iTunes Radio Streams
42000-42999
TCP
iTunes Radio Streams
49159
UDP
MDNS (Win)
Bonjour, AirPlay
49163
UDP
MDNS (Win)
Bonjour, AirPlay
The following article(s) may help you.
Troubleshooting Home Sharing
Troubleshooting Wi-Fi networks and connections
Recommended Wi-Fi settings -
I DON'T WANT TO UPGRADE OR HAVE AN ADD ON EVER, DISABLING UPDATES DOES NOT WORK, HOW DO I KILL ALL MESSAGES FOR UP GRADES AND ADD ON'S FOR EVER, ONCE AND FOR ALL, COMPLETELY, THE END AND NEVER BE BOTHERED AGAIN EVER! ALSO IF I KILL MYSELF I WILL HOLD YOU PERSONALTY RESPONSIBLE.edit
There is a world of information in these forums if you use the search function near the top right of this page. Just type in NAS for example and you get many threads on the subject (marked with a green checkmark if it solved the question) another example would be Airport Exterme and sound system. Once you formulate your ideas better then specific questions can be addressed one at a time. You may find that a less expensive choice for a server might be a mac mini. Good luck with your project, ask more specific questions and update you systems profile.
-
I upgraded to iOS 7 and my location service button does not work. How can I turn it back on?
Settings>General>Restrictions>Privacy>Location Services. Have you restricted it?
-
Since upgrading to Lion I am having problems with Safari on my Macbook Pro. I am using wifi to access the internet and the internet works in all other application except for Safari. When I try to access a webpage most times I get a error message saying I am not connected to the internet. If I click on diagnose the problem, I get connect again to the internet through the diagnostic process and the webpage generally works. This is not a problem when wired to the internet.
Check your network settings, in particular the advanced setting "DNS Server". If it is by chance 127.0.0.1, make sure to change is and use a know DNS Server (from Google for example, or your own Router local address).
Maybe you are looking for
-
How to display long text in Arabic quickly Flash Builder ?
Hi, I have prepared an application for Android in Adobe Flash Builder. In application there are prayers in Arabic as a list. In app , short prayers are displaying quickly, but long prayers are displaying after a long time. This is my problem. I shar
-
Here's the story, My first iphone was a 3g. I synced it to my little brother macbook. I ended up braking my iphone so at the time didn't have money for a new one so I used my friend's old 2g iphone and sync that iphone to a windows pc computer. I jus
-
I load cbc.ca - I assume other sites but haven't test - and it loads ok - then a grey screen covers everything and freezes the content- Other tabs work fine for other pages just not cbc.ca - what's wrong. This happens on all my copies of ffox. So not
-
Hi, I am trying to understand the setting of component binding during the JSF phases. From the specification, I understand the following (JSF 1.2, Section 2.2.1) Restore View - "For each component in the component tree, determine if a ValueExpression
-
Learning: Creating Web Sites Upgrade and/or On-Line course?
Hi. I am determined to learn how to create web pages/sites. Does anyone know of an 'on-line' course, having trouble finding one? I have CS3 Extended, should I stick with this and buy a "Web Site for Dummies" book, or is there a better alternative?