Don't have 2560x1440 resolution on Dell U2711

Hi,
I've recived the mac today and I have a monitor DELL U2711. The monitor is connected with an HDMI cable.
This is what I can set now.
Someone know what I can do to get 2560x1440 resolution?
Thanks
Ivan

you could try to option+click on "scale" to find out more options.
but i fear that won't solve the problem, at least this is my experience as I am in the same situation
It seems to be a problem of Mavericks. (Lion worked perfectly with the maximum resolution
Both my MBP and MacMini can't get 2560x1440 on the U2711. And yes @turbostar - with mini DP to DP.
All those work-arounds (reset PRAM, overwrite the overrides ...) don't help. So very, very VERY frustrating.
So if any ouf you finds the solution. please post here.
regards, david

Similar Messages

MSI Lighning 7970 card 2560x1440 problem (with DELL U2711)

Hello. I have trouble with my display and 2xMSI 7970 Lighning graphic cards. Could someone help me?
Configuration:
Core i7 2600K running on gigabyte P8Z68-V motherboard with J.3603 BIOS
2 MSI Lighning 7970 cards without crossfire connector inserted (I don’t need crossfire for gaming – just multimonitor configuration for graphics).
The BIOSes of the cads are the same-from-the-box and was identified like MSI.HD7970.3072.120411.rom in the GPU-Z database.
The numbers in the GPU-Z’s “BIOS Version” is 015.013.000.010.000000 (113-AD40900-X01)
The BIOS numbers in the MSI Live Update is TV278MS.102
And the serial numbers from the stickers of the card’s boxes are:
602-V278-02SB1204058976 and 602-V278-02SB1205129844
All stuff running on Win8.1x64 system.
I have 3 displays: 2 of them are Samsung 245T running 1920x1200 and the last one (the new one) is DELL U2711 (witch is capable for running 2560x1440 resolution).
Now, THE PROBLEM.
When I running 2-displays configuration (2xSamsung 245T connected via DVI) there are no any problems at all: all works fine. The problem with the 3d display and it’s 2560x1440 resolution. I tried different cables and both cards, but display couldn’t run correctly.
1) It is running fine but ONLY 1920x1080 resolution when connected via DVI. There is no 2560x1440 settings at all in windows system then. I tried both cards and both DVI-ports, also I tried different DVI cables. No matter. It’s only 1920x1080. The drivers for the display panel was installed from the dell’s official site and the’re latest (as I could see..)
2) When I tried to connect the display via DisplayPort cable to my cards (no matter which of them or which of 4 display port’s connector on each card) it COULD RUN AT ALL. Usually the display showing up correctly with the right resolution (2560) but the screen is blank (black). After some time monitor goes to the suspend mode.
From time to time display could shows some desktop with terrible quality (I get the photos of it) for 2-3 second and then it’s blank again.
Also when connected I get the error “DisplayPort Lower setting applied” from time to time.
3) I have tried some DVI-Displayport adapters (witch was in the box with the MSI cards) and the result is the same as in 1) - only 1920x1080 resolution...
The display is fine and it works perfectly on another system (without MSI cards). What’s the problem? Should I upgrade BIOS or something to work in 2560x1440? Thank you.

the poor quality of the screen (when it shows up for 1-3 seconds with DisplayPort connection)

Resolution issue with macbook pro 13 (late 2013) and dell u2711

I have a Dell U2711 (native resolution 2560x1440) that I use without issue with a macbook pro late 2007 (running 10.10.x), various iMacs and Macbook air 2011 running 10.10. When I say without issue, the display works at its native resolution.
Last week we got a MacBook Pro 13in, late 2013 model.
If I connect this macbook via either thunderbolt connection to the u2711 using either DVI port on the dell, the maximum resolution that I can use is 1920x1080. I am using apple mini displayport to DVI adaptors (I have tried 2 different ones and 2 different DVI cables, with no improvement). Clicking option + scaled in sys prefs does not give the native resolution as an option.
However, I just discovered that if I use a DVI to HDMI adaptor and I connect the macbook to the display I get the full native resolution without issue (2560x1440).
I have zapped the pram, powered down the display etc etc etc and it made no difference.
I would prefer to use the mini DIsplayPort to DVI adaptor rather than HDMI, any suggestions appreciated.
TIA.

Reset PRAM. http://support.apple.com/kb/PH18761
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Start up in Safe Mode. http://support.apple.com/en-us/HT1564
Best.

Mac Mini from 2010 with Dell U2711 resolution question

I just hooked up a Dell U2711 monitor with the DVI cable. I should be able to get a resolution of 2560x1440 with that, but the highest res I have in my System Prefs is 1920x1080. Does anyone know what I need to do to get the max resolution?

*This model simultaneously supports 1920x1200 on a DVI or VGA display using the Mini-DVI port and 2560x1600 on a dual-link DVI display using the Mini DisplayPort (with an optional Mini DisplayPort to Dual-Link DVI adapter).
above from:
http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-2-duo-2.26-la te-2009-specs.html
Thus you need the dual link adopter.

Can X1900XT power Dell U2711 resolution

I'm thinking of getting the new Dell U2711 LCD monitor. Will my old X1900XT be able to run the 2560x1440 resolution?
Someone says it requires a dual-link DVI-D compatible graphics card here:
http://en.community.dell.com/forums/t/19319486.aspx
I read the X1900XT page it says it has Dual-link DVI, but not Dual-link DVI-D. Does that make a difference?
Here's the Dell U2711 specification page:
http://accessories.us.dell.com/sna/products/Monitors/productdetail.aspx?c=us&l=e n&s=bsd&cs=04&sku=224-8284
Here's the X1900XT specification page:
http://ati.amd.com/products/radeonx1900/radeonx1900xt/specs.html

The ATI 1900 has two dual-link DVI-I ports. These ports have both analog and digital video, so can be used for any display using DVI-A, DVI-D, or DVI-I plugs, single-link or dual-link.

TS3354 I have an Nvidia GTX 580 and a Dell U2711, which has HDCP support. Why do I get the message in itunes that my hardware does not support it?

I have an Nvidia GTX 580 and a Dell U2711, which has HDCP support. Why do I get the message in itunes that my hardware does not support it?
I downloaded 1080p content, not sure why this would not work with the hardware I have.
Bryan

Updated first post with dmesg output. I added all of it, but here's a quick snippet of the tail (which is right after booting up and attempting to autostart SLiM)
[ 13.426857] NVRM: API mismatch: the client has the version 310.19, but
NVRM: this kernel module has the version 304.60. Please
NVRM: make sure that this kernel module and all NVIDIA driver
NVRM: components have the same version.
Why is the kernel getting 304.60 ? That's got to be the issue, but I don't why the kernel is getting 304.60 ...
Output of pacman -Qs nvidia:
local/conky-nvidia 1.9.0-2
An advanced, highly configurable system monitor for X based on torsmo
local/lib32-nvidia-utils 310.19-1
NVIDIA drivers utilities and libraries. (32-bit)
local/libvdpau-git-flashpatch 20120825-1
Nvidia VDPAU library from git with patch to fix flash blue tint and bleed through
local/libxnvctrl 304.51-1
NVIDIA X Ctrl library
local/nvidia 310.19-2
NVIDIA drivers for linux.
local/nvidia-utils 310.19-1
NVIDIA drivers utilities and libraries.

HT1349 I am receiving emails on my Dell computer/Microsoft XP software that are addressed to my deceased husband. How can I cancel that account? I don't have any idea as to what hardware product serial number is.

I am receiving emails on my Dell computer/Microsoft XP software that are addressed to my deceased husband. I don't have any idea as to what the hardware product serial number is. How can I delete the iCloud account?

You can't delete an iCloud account, you can only stop using it. Is email addressed to him coming to your email address or his?

HT1473 I have iTunes on my Dell Vista 64 bit and while trying to burn a book to cd it keeps telling me to insert a blank cd when I have done that already. What do I need to do to get it to recognize a blank cd and continue with the burn?

I have iTunes on my Dell Vista 64 bit and while trying to burn a book to cd it keeps telling me to insert a blank cd when I have done that already. What do I need to do to get it to recognize a blank cd and continue with the burn?

Microsoft Windows 8 x64 Home Premium Edition (Build 9200)
Dell Inc. Inspiron 5721
iTunes 11.1.3.8
QuickTime not available
FairPlay 2.5.16
Apple Application Support 2.3.6
iPod Updater Library 11.1f5
CD Driver 2.2.3.0
CD Driver DLL 2.1.3.1
Apple Mobile Device 7.0.0.117
Apple Mobile Device Driver 1.64.0.0
Bonjour 3.0.0.10 (333.10)
Gracenote SDK 1.9.6.502
Gracenote MusicID 1.9.6.115
Gracenote Submit 1.9.6.143
Gracenote DSP 1.9.6.45
iTunes Serial Number 002FB7200B6E2500
Current user is not an administrator.
The current local date and time is 2014-01-01 16:14:14.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is supported.
Core Media is supported.
**** External Plug-ins Information ****
No external plug-ins installed.
iPodService 11.1.3.8 (x64) is currently running.
iTunesHelper 11.1.3.8 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
**** CD/DVD Drive Tests ****
No drivers in LowerFilters.
UpperFilters: GEARAspiWDM (2.2.3.0),
D:   PLDS DVD+/-RW DU, Rev
Audio CD in drive.
Found 15 songs on CD, playing time 55:35 on Audio CD.
Track 1, start time 00:02:00
Track 2, start time 03:13:47
Track 3, start time 07:40:44
Track 4, start time 11:32:54
Track 5, start time 14:33:34
Track 6, start time 18:24:06
Track 7, start time 22:00:28
Track 8, start time 25:36:27
Track 9, start time 28:47:47
Track 10, start time 32:56:24
Track 11, start time 37:07:54
Track 12, start time 40:11:29
Track 13, start time 45:02:62
Track 14, start time 48:42:65
Track 15, start time 51:56:11
Audio CD reading succeeded.
Get drive speed succeeded.
The drive CDR speeds are:   24.
The drive CDRW speeds are:   24.
The drive DVDR speeds are:   24.
The drive DVDRW speeds are:   24.
The last failed audio CD burn had error code 4310(0x000010d6). It happened on drive D:   PLDS DVD+/-RW DU on CDR media at speed 24X.

I don't have an Apple device, so how can I take a look into the iBookstore from my ordinary Dell laptop to find my book?

I don't have an Apple device, so how can I take a look into the iBookstore to find my book?

You can access the bookstore via iTunes on your Dell.

Problem with Dell U2711

Hi there
I just took delivery of a new Dell 27" monitor and there's something wrong with the image at 2560x1440
I have it connected to my ATI Radeon HD 3870 Graphics card via a DVI cable
The image is all pixelated
Can anyone help?
Dell support is useless and keep asking me for a number that is not on the monitor
Thanks
Rob

Robert. I am in the process of procuring my first iMac. Stron preference toward the 27" iMac as it has teh dual Thunderboly ports. I already have 2 Dell U2711 monitors which I will connect to my iMac to give me a 3 screen setup, but the show stopper is the resolution being limited on the Dell U2711's. Did you manage to solve the resolution limitation with the screens being limited to 1920x1080 or did you manage to get them to run at 2560x1440?

How to Dual Display with Dell U2711

Hi,
I am looking to connect my iMac (late 2013) to a Dell U2711 in a dual display configuration. I'd like to be able to use all 2560x1440 pixels of the Dell.
the Dell has DVI-D (dual channel), Displayport (not mini displayport), HDMI and VGA.
which port will give me the cleanest picture and best performance and what cable do I need to buy ? (obviously thunderbolt to something...)
thanks !

stqn wrote:
Expi1 wrote:Thanks, I'm mostly struggling with how to partition for Arch and then how to do the bootloader. I'm using Win8 64-bit and from what I understand a Legacy BIOS bootloader. I'm not entirely sure what I should be partitioning the C: into, I've done partitions before, just not for Arch and then I'm not sure whether to use GRUB or syslinux, or if I even need those. Or if I need to use GPT or MBR?
Your disk is already partitionned so you don’t have to choose between GPT or MBR, the choice is already made.
You don’t partition “C:”, that is the name of a Windows partition. You partition a drive.
Grub or syslinux, use whatever the beginners guide tells you to. Personally I think syslinux is simpler which is why I’m using it (but I’m not dual-booting, if that matters).
You’re not saying what your problem is with partitionning, so it’s hard to help.
Thanks for getting back to me, I'm not sure if I just create one large partition for Archlinux or if I have to create multiple? Where I'm also confused is with the Creating Filesystems part of the guide. I don't understand how I'd do this in Windows, or what /dev/sda1 is referring to.
As for the bootloader part, the Beginner's Guide gives you a choice between syslinux and grub, what I'm not sure about is which to use considering I'm dualbooting. How it will affect my windows bootloader, do I disregard that and use GRUB now? I'm unclear on how that works.
I'm also aware I need to disable Secure Boot, I just searched my BIOS options and couldn't find anything remotely relating to that, so I'm assuming it's not an issue since this computer was originally on Windows 7 anyway?
Thanks again, Expi.
Last edited by Expi1 (2014-03-06 19:54:30)

T400 running a dell U2711

Hi All,
I've been using my T400 for some time now with a 24" DELL LCD and have just upgraded it to a new 27" DELL U2711 running Windows 7. Everything is recognised within Windows 7, but the graphics at 2560X1440 are fuzzy and blurry.
I am using a single DVI connection from my advanced mini dock to the U2711.
Any advise would be appreciated...
Thanks!

this resolution would require DVI dual link cable... do you have that?
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

Using Wide Gamut (Dell u2711) With Lightroom

I have just completed an upgrade of my computer system to include 2 Dell U2711 27" monitors. I am using LR 3.5. My system is running with Windows 7 64 bit and a ATI Firepro graphics card running the displays.
Before purchasing these, and listening to the chatter on various forums I was led to belive that I was going to get garish coloration on all applications except Adobe LR and CS5. This does not seem to be the case. LR and CS5 are fine and the other applications IE and Windows Office seem to be OK as well.
These displays are calibrated at the factory.
Does anyone have any experience with these and can share any "gotchas" with me.
Henry

Well I am glad that I am taking my time on this calibration process. I thought I had it understood correctly. I am making my dialog with Dell a part of this message so you can see the exchange I had with their 2nd level of support and I am also a document from Dell engineering. Please take a look at these and I will call Dell again if necessary.
Sorry For The Long Post
Otrman
FROM MY EXCHANGE WITH DELL:
It would be excellent if I could use a calibrated “custom” present on the monitor for LR and CS5 and simply select one of the presets (sRGB or Adobe RGB) when I am not using LR and CS5.   I am not running with any monitor profile and a generic PNP driver now and I am getting much better results than I expected. I would just un-select the profile when I did not want to use the calibrated “custom” preset.
Based on the data engineering provided me in the document I sent that is correct( Yes).
From: Henry Morse [email protected]
Sent: Monday, October 31, 2011 4:30 PM
To: Glickman, David
Subject: RE: PremierColor FAQ_SVC.doc Case 844545167
David, Please just say yes or no to this:
Are you telling me that ONLY the “custom” preset will be altered and that the other presets will remain at the “factory” settings.
Yes or No, believe me it is very important and will increase sales of this monitor if this statement gets passed along as true. Is this worth a conversation between you and engineering to verify? It would be to me and the rest of us photographers. Sorry, but this statement in the documentation is not the way I used to word my writings as an electrical engineer back in the day.
Henry
From: [email protected] [email protected]
Sent: Monday, October 31, 2011 4:47 PM
To: [email protected]
Subject: RE: PremierColor FAQ_SVC.doc Case 844545167
Based on the data engineering provided me in the document I sent that is correct.
David
From: Henry Morse [email protected]
Sent: Monday, October 31, 2011 3:22 PM
To: Glickman, David
Subject: RE: PremierColor FAQ_SVC.doc Case 844545167
Importance: High
David,
I still need clarification here.
“My personal suggestion is that since you are doing custom photo/video work that these LCD are being used for, I would calibrate them for your business purposes and leave as such. With the enhanced video settings normal internet browsing and such will have better clarity.”
Are you telling me that ONLY the “custom” preset will be altered and that the other presets will remain at the “factory” settings. This is an important question for all of us who want to use this monitor for photographic work. If we photographers can have one of the presets, namely, “custom” calibrated, and the others left as shipped then we can choose the customer preset for our work and switch back to sRGB or Adobe RGB for routine office and billing functions.   If this is true, and the photography world learns of this, Dell will sell a lot of U2711s, especially considering that the U2711 is an excellent price performer. an
I have been doing research on this for myself and to share with a number of user forums on photography. I want to get right for my own use and for sharing with the photography community.
Henry
From: [email protected] [email protected]
Sent: Monday, October 31, 2011 8:26 AM
To: [email protected]
Cc: [email protected]
Subject: RE: PremierColor FAQ_SVC.doc Case 844545167
Henry,
Per the documents as with any calibration you must be careful and aware of settings you change. Use the setting CUSTOM COLOR if you want to calibrate using your own equipment as per document.
In regards to your question on your video card as the manufacture /forums recommends you should disable any color managements since you are using your own color/video calibration tools.
My personal suggestion is that since you are doing custom photo/video work that these LCD are being used for, I would calibrate them for your business purposes and leave as such. With the enhanced video settings normal internet browsing and such will have better clarity.
Have a good day.
David
From: Henry Morse [email protected]
Sent: Friday, October 28, 2011 6:08 PM
To: Glickman, David
Cc: [email protected]
Subject: RE: PremierColor FAQ_SVC.doc Case 844545167
Good Evening David,
Thank you for taking the time to discuss color management for my recently acquired U2711 monitors.
According to what we discussed when I use calibration hardware and software you mentioned that I should use only the “custom” setting and that once I calibrated the monitor “all” factory setting would be overwritten and cannot be restored. When I read the word document you sent me I believe I am seeing something that needs clarification:
Question 7 from the word document:
7.         Is it possible to revert to factory pre-tuned settings after I color calibrated my unit with my equipment?
The customer should not re-calibrate and save your result in sRGB and AdobeRGB preset modes. Once overwritten, it is not possible to revert back to factory pre-tuned setting. The customer is advised to use the "Custom Color" preset mode to do their own calibrations.
Does this mean that only the “custom” preset is altered from the factory setting to store the results of my calibration?   Does this mean that if I use the “custom” preset only for calibration that sRGB and AdobeRGP will not be changed from the factory setting? Does this mean that each of the U2711 presets have its own LUT table? Can you please clarify?
If this turns out to be the case I can use the sRGB preset, with no profile as it is now, for routine processing with non-color aware applications, and then select the newly calibrated “custom” preset when doing photo processing. Is this the case? After reading the attachment I believe I have to be very careful not to negatively affect my monitors as they cannot be reverted to factory settings.
I have done some additional research that includes the relationship between monitors and some high end graphics cards such as the ATI Firepro V5800 card I am using. This research indicates that I should disable any efforts by the graphics card to do color management lest I interfere with the efforts to calibrate the monitors.
I am probably being a bit picky but having more than 50 years in the technical end of computers I have been burned more than once having two elements of a computing system fight each other.
Again, thank you for your help on this.
Henry
From: [email protected] [email protected]
Sent: Friday, October 28, 2011 9:20 AM
To: [email protected]
Cc: [email protected]
Subject: PremierColor FAQ_SVC.doc
Good Morning Henry,
Just to follow up on our phone conversation. I have attached a word document regarding some of the question on the U2711 settings and calibration. I also have a couple of hyperlinks one to the Dell support on the monitor. Based on our conversation I believe I have answered your questions regarding the calibration of the LCD. Please let me know later or over the weekend if you still have questions and I will follow up with you on Monday if needed.
Dell manual link:
http://www.support.dell.com/support/edocs/MONITORS/U2711b/en/index.htm
I have included a couple of non-Dell support links for you to do some testing
http://www.gballard.net/psd/go_live_page_profile/embeddedJPEGprofiles.html#
http://www.lagom.nl/lcd-test/
http://yfrog.com/3u100percentrampp
Have a great weekend
David Glickman
Advanced Technical Analyst| Executive Escalations | MCP,MCDST, MCITP,MCSE
Dell | Client Resolution Expert Center, Global Services
phone +1 512 513 6078; 800 289 3355, ext. 5136078
Office hours: 7:00 am - 4:00 pm Central, Monday - Friday
Customer feedback | How am I doing? Please contact my manager, [email protected]
Confidentiality Notice | This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential or proprietary information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, immediately contact the sender by reply e-mail and destroy all copies of the original message.
FROM THE ENGINEERING DOCUMENT: (SEE QUESTION 7)
Service & Support:
1.         Can I request Dell to re-calibrate my monitor during the warranty period?
Calibration is done for only new monitors shipped from factory.
Each unit is factory-calibrated as part of the production process.
Dell will not be able to re-calibrate the monitor during warranty
Period as calibration is done only for new units.
2.         Can I request Dell to provide another Color Calibration Factory Report in the event of the loss of or damage to the report?
Each Color Calibration Factory Report is unique to each Dell monitor and cannot be reprinted.
We would recommend that the customer takes care to retain the Color Calibration Factory Report if required.
3.         Is there a specification for color accuracy? If so, how do I check if my monitor meets the specification?
Dell calibrates the U2410/U2711 according to the DeltaE(1931) standard using equipment that can accurately measure high color gamut panels.
4.         Will Dell guarantee all replacement units are also color calibrated?
The color calibration is only done for new units shipped from factory; thus, replacement units will not be color-calibrated.
5.         In the event of warranty exchange, will the replacement unit come with a similar Color Calibration report?
Dell does not do the color calibration on the replacement units, as such, there will not be a Color Calibration Factory Report or similar attached to replacement units.
In cases where a brand new unit from factory needs to be shipped as a replacement unit, a Color Calibrated Factory Report will be shipped with it.
6.         Why does Dell only provide the Color Calibration Factory Report for new factory units of U2410/U2711?
The color calibration is done at factory to ensure color is accurate for each unit of U2410/U2711 when it reaches the customer.
7.         Is it possible to revert to factory pre-tuned settings after I color calibrated my unit with my equipment?
The customer should not re-calibrate and save your result in sRGB and AdobeRGB preset modes. Once overwritten, it is not possible to revert back to factory pre-tuned setting. The customer is advised to use the "Custom Color" preset mode to do their own calibrations.
8.         How do I use this Color Calibration Factory Report?
The Color Calibration Factory Report is provided for customer’s reference that Dell does color-calibration on the U2410/U2711 to ensure color accuracy and consistency for each unit of U2410/U2711 shipped.
9.         My own measurements of sRGB, gamma or AdobeRGB are not meeting the values stated in the report. Why is this so and can I get an exchange?
One of the reasons could be the different type of color calibration equipment used. There are many types of color calibration equipment in the market.
Dell ensures Color Accuracy based on the Dell approved Color-Calibration equipment at Dell’s factory.

Windows 7/8.1 2560x1440 resolution on external monitor.

Hello, i have macbook pro 13 (late2013), i installed windows 8.1 and connected to my external monitor with 2560x1440 resolution.But windows allow to use maximum 2048x1152.I use minidisplayport to displayport adapter and have last drivers.Now i installed windows 7, but problem is still the same.Please help.

higher resolutions require more video memory if your macbook pro don't have enough and the windows driver can't use shared video memory then likely that could be the cause

Considering a Dell U2711 for MacMini Server

Hi All,
I am planning to buy a MacMini Server to go with my Dell U2711 Display.
I am a bit confused regarding the means of connecting the Display to MacMini for running at 2560 x 1440 resolution.
Apple tells on MacMini specifications page, that output through HDMI is limited to 1920-by-1200.
That said, I am left with the "Thunderbolt" way to achive the native resolution of 2560 x 1440, right?
So, what cable should I use to connect the display through thunderbolt port?
Some articles suggest using the so called "Mini DisplayPort to Dual Link DVI" Cable to do that, but then isn't is a misleading naming for a thunderbolt cable?
I would expect something like a "Thunderbolt to Dual Link DVI" cable.
Thanks!

Iam buying this model, have tou tried 1080p videos external monitors anf full hd flash videos from vimeo?
please let me know
siaco wrote:
Just though I should fill in a bit here, as I have now bought this laptop and running Arch 64bit on it. So if any other users are considering this laptop, here are a few lines about it:
I have it up and running with LUKS disk encryption, everything works fine so far. I'm running XFCE with just a minor problem that the bottom panel is kinda blinking 3 or 4 times right after boot. Havn't tested webcam nor bluetooth, but sound and everything else seems to work fine.
Two of my biggest problems were to get the wifi up and running and to get an acceptable performance when viewing videos in full screen. As for the wifi; just me not understanding that I needed a kernel module AND a firmware.. (If someone wants to fill me in on why we need a firmware AND a kernel module/ driver, I'd be glad.) I installed the iwlwifi-5000-ucode without knowing I also needed the iwlagn module too. After that was fixed, I am now using network manager with no problems.
I have also had some problem with the Radeon 3670. The performance was bad in full screen videos when I used the xf86-video-radeonhd. (I followed arch wiki). It didn't help to use vide-ati neither, and no settings in the xorg.conf did fix my problem. I also noticed that DRI was failing in xorg.log. After alot of trying I decided to try the git-versions which are found in the AUR. I'm happy to say that I can now watch 720 (the only video resolution I have tried yet) with acceptable quality
All in all, I'm quite happy with the computer so far. A bit warm maybe. Oh, and the screen (full HD version) is SOO nice :-)

Don't have 2560x1440 resolution on Dell U2711

Similar Messages

Maybe you are looking for