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Question About XPS 15 L502X BIOS

GilghaApril 5th, 2011, 08:07 PMGoogle Earth v6.0.2 System: Dell XPS L502x (i7-2720/8G/nvidia525M). See my post above. You've then "succeeded" in making your Nvidia GPU an expensive paperweight. Heard about Driconf utility. Check This Out

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science But I need to make sure, hence why I am asking :) 1. Also, when I open my Control Panel, it shows Windows shut down unexpectedly in the recent issues. However, a better solution is to use the mini-displayport and get an adapter cable for your HDMI monitor. http://en.community.dell.com/support-forums/laptop/f/3518/t/19605941

wow Super Moderator Reputations: 5,403 Messages: 10,691 Likes Received: 1,095 Trophy Points: 581 You need AHCI or RAID/AHCI to get hot swap ODD capabilities. If I remember tonight I'll try running Google Earth on my 11.04 beta 1. Unity desktop which is a pretty big change as well and need some practice. How can I build a Nuclear Reactor in my backyard?

We can now turn either the integrated graphics, or the nVidia GT 555/540 on and off at will. 2. But the wifi wasn't usable. The 2d part is I assume because Ubuntu 11.04 doesn't yet include the gallium3d support for nouveau. Hope this helps- rockorequinMay 13th, 2011, 01:31 AMI just had a chat with a Dell representative that confirmed me that the XPS 15 l502x HAS a BIOS setting to disable Optimus.

If it doesn't, you probably need to uninstall the nvidia-current driver (with sudo apt-get remove nvidia-current) - the Ubuntu installer might have installed this for you when it saw the nvidia I have full compiz and ge running on some really old and crappy machines without a problem (Intel graphic cards) and I am also able to do this on other machines How to set up dual monitor with Intel 2nd Generation Intel® Coreā„¢ Processors Related 21080p External Monitor through a Dell XPS 15 L502X?0Does HDMI output work on the L502X?2How to setup http://superuser.com/questions/451523/disable-hyper-threading-on-dell-xps-l502x How can that be configured ?

It's in bumblebee's issue list as a feature request, though. Yes, my password is: Forgot your password? Maybe you guys can apply it to the l502x. share|improve this answer answered Jul 20 '12 at 16:18 Hennes 53.5k782126 add a comment| up vote 0 down vote check this modded bios it might solve your issues http://forum.notebookreview.com/dell-xps-studio-xps/635536-l502x-modded-bioses-download-gpu-voltages-more.html share|improve this

Has anybody tried any of the video connections? You won't need anything for replacing the primary drive aside from a screwdriver and patience, but you will need the aforementioned caddy for the second drive if you want to keep thanks 2046 TemüjinApril 15th, 2011, 06:31 PMWhat do you think of it, where is my problem?... So, progress is moving along rapidly - now the acpi_call code to automatically turn the card on and off is in bumblebee!

I'm not sure this will work for you but, what I ended up having to do is run the code below if it is still trying to use the Nvidia. http://phpbbinstallers.net/question-about/question-about-wireless-driver-and-bios-updating.html I get 25-30fps at best with the intel, and 50fps or better with the nvidia card. Best brands are Intel, Crucial, Samsung. It is probably the best among all bad scenarios, but it is not a workaround, much less a solution.

Another point to note is that if I run kernel 2.6.39 (currently at 2.6.39-rc7) instead of the default 2.6.38 kernel, I get better Intel 3d acceleration in Unity (2.6.38 seems to I wonder if microso$t has paid nvidia to not support optimus on linux? It's unbelievable how hard it is to find a high spec laptop these days that doesn't have an opticrap nvidia card on it. this contact form Sandy Bridge | ITProPortal.com) My question is can I upgrade my CPU?

It's in bumblebee's issue list as a feature request, though. My system completely freezes and I have to manually restart. I have downloaded the latest DVD image available and will try again.

I sent a message to the Bumblebee Team twitter account and they answered me this: @jimjonesbr Indeed, a lot of laptop have HDMI output linked to the nVidia card.

The 15" only has room for 2 drives total, one being the larger optical. if this is a new installation, ask your hardware or software manufactuers for any window updates you might need. up vote 15 down vote favorite 7 Recently I've bought my dream's notebook, a Dell XPS 15 but since then this dream became a kind of endless nightmare. Today, while the lid was open and it was charging there was a blue screen and it said: a problem has been detected and windows has been shut down to prevent

Whenever I used enable the proprietary driver, Ubuntu start up would hang. Nvidia settings always pops up saying "You do not appear to be using the NVIDIA X driver. " (then when I try to run the nvidia-xconfig, when I restart the only On FreeBSD sysctl machdep.hyperthreading_allowed=0 will disable it. navigate here The screen turns on in 3d mode and the mouse gets drawn but when you drag windows to it, they disappear.

Can a malicious actor lock the real user out by deliberately trying incorrect passwords every X minutes? In the xps is not possible to switch off the intel card in bios settings. As well, I think you'd need to re-make and re-install the module if your kernel gets upgraded. Not the answer you're looking for?