Macbook pro 15 discrete graphics not showing in the about this mac tab

I am new to osx. I was wondering why I couldnt find the discrete graphics info in the about this mac window. It simply says intel hd 4000. I was wondering whether or not I need some drivers for it.

I assume you mean under the "Display" tab when you click "About this Mac" > More Info...
This only shows the active graphics card. To see the full specs, open "System Information," either under "Overview" Tab > System Report, or from the Apple Icon in the menu bar by holding down the option key and clicking "System Information." Under hardware > Graphics/Displays

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Fixing this is a two step process:
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... check [√] Ask to join new networks
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Battery Information:
Model Information:
Serial Number:          W0017PM0LBX0A
Manufacturer:          SMP
Device name:          bq20z451
Pack Lot Code:          0000
PCB Lot Code:          0000
Firmware Version:          0201
Hardware Revision:          000a
Cell Revision:          0157
Charge Information:
Charge remaining (mAh):          53
Fully charged:          No
Charging:          No
Full charge capacity (mAh):          5845
Health Information:
Cycle count:          257
Condition:          Normal
Battery Installed:          Yes
Amperage (mA):          0
Voltage (mV):          10961
System Power Settings:
AC Power:
System Sleep Timer (Minutes):          10
Disk Sleep Timer (Minutes):          10
Display Sleep Timer (Minutes):          10
Wake On AC Change:          No
Wake On Clamshell Open:          Yes
Wake On LAN:          Yes
Current Power Source:          Yes
Display Sleep Uses Dim:          Yes
GPUSwitch:          2
Battery Power:
System Sleep Timer (Minutes):          10
Disk Sleep Timer (Minutes):          10
Display Sleep Timer (Minutes):          2
Wake On AC Change:          No
Wake On Clamshell Open:          Yes
Display Sleep Uses Dim:          Yes
GPUSwitch:          2
Reduce Brightness:          Yes
Hardware Configuration:
UPS Installed:          No
AC Charger Information:
Connected:          Yes
ID:          0x0100
Wattage (W):          85
Revision:          0x0000
Family:          0x00ba
Serial Number:          0x00c0a8ba
Charging:          No

Hi all,
I tried a different charger myself (the power source is reliable). But it does not work too. I think I need to bring it down to apple shop.
But is quite disappointing with the new apple product I have. Cos not only my battery is not charging, my built in speaker, the sound is like broken too. So I can hear some noisy sound when I play music.
I have a power book G4, and the power book, everything is still in good condition. Imagine how many yrs I have with the power book G4. This power book I never bring to do any services before. I sometimes really suspect is it Apple drop quality
(cos the office new bought mac from my boss, the USB port is not working too..)
But thanks all for the reply I think I need to bring it down to apple shop. Thanks!

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tlynch58 wrote:
How can I download windows onto a macbook pro if it is not even offered at the app store?
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model 2,1 (Late 2006 & Mid 2007)
model 3,1 (Late 2007)
model 4,1 (Early 2008)
model 5,1 (Late 2008, Aluminum Unibody)
model 5,2 (Early 2009, 2.0GHz Model Only)
model 5,2 (Mid 2009, 2.13GHz Model Only)
model 6,1 (Late 2009, White Unibody)
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OS X: What is "other" space in About This Mac? - Apple Support
About Time Machine local snapshots - Apple Support
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First, empty the Trash if you haven't already done so.
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Proceed further only if the problem hasn't been solved.
ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
Install ODS in the Applications folder as usual.
Triple-click the line of text below to select it, then copy the selected text to the Clipboard (command-C):sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
Launch the Terminal application in any of the following ways:
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☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
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When you're done with ODS, quit it and also quit Terminal.

2011 MacBook Pro and Discrete Graphics Card

I have an early 2011 MacBook Pro (2.2 GHz Intel Core i7, 8 GB 1333 MHz DDR3 memory) running OS 10.8.2. It has two graphics components: an AMD Radeon HD 6750M and a built-in Intel HD Graphics 3000. Since I've had the computer, the screen would get a blue tint when the computer switched between them.
However, as of two days ago, the problem has become substantially more severe. The computer was working fine, when all of a suddent the screen when completely blue. I had to force restart the computer. Since then, the screen has gone awry on numerous occassions - each time necessitating a hard reset.
I installed gfxCardStatus, and have discovered that the computer runs fine using the integrated card, but as soon as I switch to the discrete card - the screen goes .
I am just wondering what my options are (any input on any of these would be appreciated!):
1) Replace the logic board. Would this necessarily fix the issue?
2) Is there any way to "fix" the graphics card?
3) Keep using gfxCardStatus and only use the integrated graphics card. This is definitely the easiest/cheapest option, but to have such a computer and not be able to use the graphics card seems like a real shame.
4) Is there any other alternative?

Hey!
I ran into the exact same issue around the same time like you. I have a early 2011 MBP 15", and the same issue arose. First, my external monitor (and laptop monitor) screen shifted like in your first shot. It happened a couple of times, unplugging/plugging the external monitor would help solve it. I restarted the comp and it didn't happen.
Tomorrow, though, the screen started exhibiting worse issues like you described. Lock ups, screen tearing, graphics glitches etc. I tried to localize the problem to be a software one, but failed. Althought Windows was stable, it also started showing glitches, and eventually they started appearing on the recovery partition as well.
I sort of identified the issue to be with the discrete graphics, as switching to integrated didn't cause the problems.
I brought it into the service center, where they noticed my laptop heats up substantially more than they would expect. They ran a couple of tests, many of which failed because my laptop locked up.
They offered two procedures: one is to switch out the logic board, which is the usual path they would take, and the other one (cheaper) was to actually re-solder in the graphics chip. They said it was a bit detached and not soldered well to the board. Either as a result of falling damage (a slight fall happened, but a very long while ago and I never had issues after that - I slipped while the laptop was in my backpack) or heating over time, it got fuzzed up. I had them do the resoldering and the laptop worked fine for about 10 days, and now it's acting up again.
I'll go for the logic board solution, but if you find any solutions, let me know. If you're interested, I can ping in with the results of the procedure.

Macbook pro 15 discrete graphics not showing in the about this mac tab

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