Questions about Intel products or technologies. Intel is one of the leading manufacturers of CPUs and motherboards as well as a host of other hardware.

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0
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1answer
90 views

Help me to determine: Does this laptop have wireless?

I've got a pair of HP-Compaq nc8000s and it seems they should have wireless... but when I check networkmanager I don't see it, nor when I check in all the normal places. From this lshw output: ...
2
votes
0answers
1k views

Is there a configuration utility for an Intel embedded graphics card? [closed]

I would like to change some settings of my Intel G41 embedded graphics card using an application, like I can do in windows or with Nvidia or AMD in Linux. Is there something like that for Intel in ...
2
votes
5answers
14k views

Graphics driver for Intel 3150?

Hello everyone can anyone give me a link to the Ubuntu driver of graphics card designed for Intel 3150? And is there software which provides a substitute Ubuntu Store Windus content of the file ...
0
votes
2answers
795 views

Ubuntu 11.10 graphics errors?

See the problem here? The GUI for the file browser looks strange like this. I have an EVGA GeForce GTX560Ti graphics card. I got the drivers Ubuntu asked me to get. However this still happens ...
1
vote
1answer
5k views

Reboot/Shutdown fails

I have Ubuntu 11.10 (Oneiric Ocelot) on my PC. PC has Intel DH61CR motherboard. Whenever I try to reboot or shutdown my PC, it will freeze, vieweing only Ubuntu logo with white dots under it on violet ...
2
votes
2answers
5k views

3D not working any more after adding xorg-edgers PPA

I updated my perfectly running laptop from 11.04 to 11.10. after the upgrade graphics started to act weird. It was a heavily modified system, so I thought that was probably the issue.. so I ...
13
votes
6answers
49k views

extension “GLX” missing on display

When I try to confirm than I can run Unity 3D on my Asus U31SD with intel's i5 Sandy Brigde and Nvidia 520 and Nvidia Optimus I receive this error: Xlib: extension "GLX" missing on display ":0". Of ...
4
votes
3answers
1k views

Frozen Synapse started crashing with a “Unable to initialize OpenGL” error after upgrade

I just played Frozen Synapse 2 days ago using Ubuntu 11.04. Now with a clean upgrade of 11.10, I cannot play the game anymore. When I run the game in terminal I get this error: Alert: Error Unable ...
0
votes
1answer
392 views

Delayed sound in with Intel HD audio

I have just upgraded from my Natty to Oneric and I am having a problem. The audio seems to be delayed compared to the video. It isn't just a bug in flash, 'cause the sound is delayed in every video ...
1
vote
1answer
2k views

How to get Unity working on dual gpu laptop?

I recently bought a new laptop (Asus X53S series) that has two GPUs, an NVidia GeForce GT 540M and an integrated Intel GPU (I believe it's called Intel HD graphics 3000). I installed the recommended ...
0
votes
1answer
552 views

how do I replace and update intel i910 chipset driver in ubuntu-9.04

I have a question about vga driver issue, I am now have ubuntu-9.04 with linux-kernel-2.6.28 install in my machine. My machine has intel i910 chipset. And I found that when I use the external monitor, ...
0
votes
1answer
1k views

Intel HD Graphics in Dell Inspiron n4030 detected as unkown

I have a Dell Inspiron n4030 with an Intel HD graphic card but it's detected as "unknown" graphics card and it's not working well when I use it with an external monitor Samsung Syncmaster 933sn I ...
2
votes
6answers
6k views

Does 11.10 support Sandy Bridge?

I'm an user of Ubuntu 11.10 who have an Asus U32sd equipped with i5 Sandy Bridge (Intel Graphics integrated). I'm afraid that the support of this plattform in Ubuntu is quite bad, and the ...
1
vote
1answer
283 views

Sandy Bridge support any good yet?

I'm looking at a G530 Sandy Bridge and wondering if the integrated GPU, sound, and networking will work well out of the box? I'm particularly interested in VDPAU support in mplayer, and would like ...
1
vote
1answer
156 views

Integrating source-compiled package into ubuntu

For performance reasons, I compiled GSL with icc (intel C compiler). I ran ./configure with some flags, make, make check and sudo checkinstall. I had to remove libgsl0ldbl, which is used by a ...
0
votes
1answer
1k views

Intel Core i5-2467M running hot on one core while the other keeps cool

I am running an Ubuntu 11.10 Beta2 Wubi installation on my Samsung 900x3a notebook. I had to try it with wubi because this darn thing just won't boot off usb drives (even using the port on the right ...
1
vote
3answers
1k views

How do I diagnose an onboard wired network interface that quit working?

I have an installation of 10.10 that has been working fine since I upgraded. One day I booted it and there was no network connectivity. The network indicator now says "Networking disabled". If I go ...
3
votes
1answer
3k views

Nvidia NVS 4200M Problems on Lenovo T420S

I have a problem in getting the NVIDIA card to load. I get the classic "no screens" found. I've even forced it to used "ConnectedMonitor" DFP-0 for my laptop screen. I suspect that something is ...
3
votes
3answers
3k views

Can't get Optimus to work with Ironhide on an Asus N53SN

I installed Ubuntu 11.10 (Same issue in 11.04 btw) and then I installed Ironhide. I went through the configuration, chose the one with the highest confirmation for my system and tested it: > ...
1
vote
2answers
2k views

No Wireless N on Intel 5100

I've got a D-Link DIR-655 router and a laptop with a Intel WiFi Link 5100 network card. I'm running Ubuntu 11.4 x64 - uname -a: Linux fraekkert 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:02:55 ...
17
votes
3answers
19k views

Is there an easy way to enable S3TC on Intel graphics?

S3TC is a patented graphics mechanism for compressing textures. It's so widely patented that distributions (Ubuntu included) does not ship it with its free drivers. Closed-source drivers have this ...
4
votes
1answer
6k views

xrandr not listing modes in xorg.conf

On my Lenovo w520, xorg/xrandr (with intel driver) detects the native resolution of my LCD panel, but doesn't seem to detect any 16:9 intermediate resolutions: Screen 0: minimum 320 x 200, current ...
4
votes
1answer
725 views

What to do with extra video drivers?

I have 11.04 installed, and was poking around and saw that I had more than my Intel Video Drivers installed. Do I need them? What is the best way to "trim the fat"?
3
votes
1answer
8k views

Does the iwlwifi Wifi driver for intel cards support AP mode?

Ok from my research so far, there is a driver that intel works on for its newer cards called iwlwifi. there's also iwlagn and I am unsure if they are the same? Anyway, do any of them support AP mode ...
3
votes
4answers
29k views

how to install intel corporation 2nd generation core processor family integrated graphics in Ubuntu 11.04

I have recently installed ubuntu 11.04 in a dell inspiron 17R and everything is fine except that the system doesn't recognize additional drivers. It says no proprietary drivers are in use on this ...
2
votes
0answers
111 views

Applications stop drawing after a few seconds [closed]

Not sure how well I can explain this, but on my Lenovo X61 Tablet (Intel graphics) on Kubuntu 11.04 applications within KDE seem to freeze after a few seconds of use. Moving the mouse cursor to cause ...
11
votes
4answers
4k views

Does 11.04 support Sandy Bridge?

How well does Ubuntu 11.04 (Natty Narwhal) support the processors of Intel's architecture Sandy Bridge and their Intel HD Graphics? Are there any problems with running 11.04 on Sandy Bridge?
2
votes
2answers
3k views

Unity GUI pauses/freezes for less than a few seconds

I've just got my new Lenovo ThinkPad X220 with Intel HD graphics (I'm not sure what the chip is) and I've installed Natty. Everything works great out of the box, except there are short pauses/freezes ...
1
vote
1answer
1k views

My wireless card is stuck on channel -1 when I'm trying to use aireplay-ng

I have an Intel Corporation Centrino Advanced-N 6200 (rev 35). I've put my card into monitor mode, started airodump-ng, etc. Even if I set my channel to 6 (happens to be the one of my access point) ...
3
votes
2answers
330 views

Old kernel and recent CPU

this is my question, I'd like to install Ubuntu 10.04 LTS on a laptop equipped with Intel Core i7 processor: does Lucid kernel support the features of this cpu? Many thanks.
1
vote
2answers
2k views

Compiz with Intel video card not working after upgrade to 11.04

After I upgraded to Ubuntu 11.04 from 10.10, my compiz configuration stopped working - I have no cube effects and preview files and some other compiz stuff. I have a Intel x4500 (00:02.1 Display ...
9
votes
4answers
28k views

How do I get turbo boost working?

I have a HP Pavilion dv6-2190us Notebook, its got 8GB DDR3 and an i7 processor with 1.60GHz (Turbo Boost up to 2.80GHz) I'm not sure if I'm doing something wrong or missing step or what but I can't ...
3
votes
2answers
14k views

Where can I download the Intel C++ Compiler?

I read somewhere that Intel C++ is free for non-professional use. But the intel site www.software.intel.com has no option for free download. It provides the 30 days trial version and need to buy ...
11
votes
3answers
4k views

Is AES-NI fully supported?

Has support for the Intel AES-NI hardware crypto acceleration been added to Ubuntu (LUKS, kernel, OpenSSL libs, etc)? If so, starting with which version? Here is a list of Intel processors supporting ...
2
votes
2answers
2k views

Constant freezes on new Sandy Bridge Thinkpad

I've had my Thinkpad T420 (integrated graphics, 8GB RAM, i5) for less than a month. I couldn't successfully install Natty (installer finished, but wouldn't boot), so I went with Maverick instead. On a ...
3
votes
1answer
778 views

Which Intel video cards do not have an open source driver?

Nearly all Intel video cards have open source driver and therefore work fine under Ubuntu, however, I would like to know which are the ones that don't? I want to buy a laptop and need to know which ...
22
votes
2answers
28k views

Is Turbo Boost Working?

I recently purchased a laptop with a sandy bridge CPU that is supposed to have turbo boost. Is turbo boost supported in 11.04? How can I tell if it's working? I tried this but it seems to only detect ...
1
vote
1answer
752 views

Intel i965 and compiz in 11.04 64-bit [closed]

I would like to know if my Intel i965 card can use Compiz effects. I heard it was blacklisted and needed a fix by xorg. Is the fix available in 64-bit 11.04? I'm a new Windows migrant, so take it easy ...
6
votes
3answers
3k views

Macbook Pro 2011 compatibility

I'm planning to a buy a new 13" Macbook Pro, the one that was just released this week with the Thunderbolt port. The question is, has anyone given it a shot with Ubuntu (10.10 or 11.04 alpha)? I'd ...
5
votes
1answer
870 views

Is it already possible to enable Compiz on an i5 Thinkpad laptop?

Besides a number of other issues, I still cannot enable Compiz or any effects with Maverick on a Thinkpad X201. I understand this laptop is supported by Ubuntu, yet I have found a good number of posts ...
3
votes
2answers
8k views

failed to get i915 symbols, graphics turbo disabled error on boot

Whenever I boot my laptop, I see this message and it makes the boot process very slow as my screen stays black for a long time before this message appears. It shows just for a split second but today ...
2
votes
2answers
858 views

My processor is not detected intel core 2 duo

My processor is not detected intel core 2 duo When I type $uname -m -p I get this i686 unknown I have Ubuntu 10.10 netbook remix but the cat /proc/cpuinfo gives right identification of ...
0
votes
2answers
2k views

How to enable desktop effects on Ubuntu 10.04 after upgrade from Ubuntu 8.04?

I upgraded my Ubuntu 8.04 to Ubuntu 10.04 and when i try to enable desktop effects it says: Desktop effects could not be enabled. The output of lspci | grep VGA is : 00:02.0 VGA compatible ...
3
votes
2answers
298 views

Lost the config of my monitor once I connected it to a KVM switch

I used to have a monitor (Acer 20", AL2017) connected to the external video port of my laptop. Everything was great and I could get a rather high resolution available when setting it under Ubuntu (all ...
1
vote
1answer
4k views

Connectify-like functionality on Intel 4965 AGN wireless?

I would like to use my laptop as an Access point, so that i can connect my phones through Wifi. I have done this my office laptop T410. I am having T61 with wifi module 4965. Connectify on windows ...
1
vote
0answers
593 views

How to install 3d support? [duplicate]

Possible Duplicate: There's an issue with an Alpha Release of Ubuntu, what should I do? I'm trying Natty and after an upgrade I received this message: "Sorry, you don't have 3d ...
5
votes
1answer
2k views

OpenCL programming on CPU and GPU with Nvidia cards?

I have a bi Xeon machine with Ubuntu 10.10 and a Nvidia GTX 480 graphic card on it and I'd like to use OpenCL on the CPU and the GPU. I installed the latest Nvidia driver (nvidia-current) with ...
2
votes
2answers
13k views

How to reinstall or recover GRUB/MBR on an Intel Mac?

I'm on a triple boot MacBook (OSX, Ubuntu, Windows). Windows started misbehaving and needed to be re-installed (as it often does). After reinstalling windows, the MBR now points to Windows directly ...
0
votes
1answer
1k views

Keep getting kicked back to login screen after Xorg -configure

Im using ubuntu 9.10 I have the following mobo in the computer: http://www.netonnet.se/art/dator/datorkomponenter/moderkort/intel-775/ASUS-P5KPL-AMSE/127329.4026/ (ASUS P5KPL-AM SE) The mobo uses a ...
8
votes
3answers
1k views

Undervolting with a 2.6.35 kernel?

I am trying to undervolt my ubuntu 10.10, using the info from the following link: http://openmindedbrain.info/09/05/2010/undervolting-in-ubuntu-10-04-lucid-lts/ But i can't install the undervolt ...