Difference between revisions of "ASUS N82JV"
(remove language suffix from Category:ASUS (English), see Talk:Table of Contents#English Category Names: Capitalization and Conflict with i18n)
m (Betarepeating moved page Asus N82JV to ASUS N82JV: Standardizing case. ASUS website capitalizes the whole name, so we should too. http://usa.asus.com/)
Revision as of 01:29, 14 June 2012
|Function Keys||Partially Working|
|Suspend to RAM||Working|
- 1 Hardware
- 2 Configuration
- 3 Webcam
- 4 Function Keys
CPU Intel Core i5 430M
Mainboard | Intel HM55
RAM 4096 MB, 2x 2048 MByte DDR3-10700 (1066 MHz)
Display 14" HD LED (1366x768)
Graphics adapter NVIDIA GeForce GT 335M - 1024 MB, Core: 450 MHz, Memory: 790 MHz, Shader rate: 1080 MHz
Soundcard Realtek ALC269 @ Intel Ibex Peak PCH
Network Atheros AR8131 PCI-E Gigabit Ethernet Controller (1000MBit), Atheros AR9285 Wireless Network
Hard disk 320GB 5400rpm SATA
Webcam Chicony Electronics
My particular model is Asus N82JV-VX038V but the contents of the page should remain valid for every N82JV model.
Works out of the box.
Follow the SpeedStep guide to enable speed-stepping.
This laptop sports two gpus. The Intel GMA HD (Core ix integrated) and the Nvidia Geforce GT 335M, with the ability to switch granted by Nvidia Optimus technology.
No problems detected. VGA out and HDMI working.
The official proprietary Nvidia drivers for linux do not support Nvidia Optimus yet.
Switching / Using Nvidia card
While it still isn't possible to switch in the manner that Optimus is supposed to switch, in order to make use of the dedicated graphic card you need to use Bumblebee. In short, it is possible to run a specific program with Nvidia, while the rest of the system is relying on the Intel card.
Disabling the Nvidia card
There's more than one method to do this. Namely with vgaswitcheroo (not working reliably yet with these cards) and acpi_call (AUR), which is recommended.
What it is: A kernel module that enables you to call parameterless ACPI methods by writing the method name to /proc/acpi/call, e.g. to turn off discrete graphics card in a dual graphics environment (like NVIDIA Optimus).
git clone http://github.com/mkottman/acpi_call.git cd acpi_call make sudo insmod acpi_call.ko ./test_off.sh
# turn off discrete graphics card echo '\_SB.PCI0.PEG1.GFX0.DOFF' > /proc/acpi/call # turn it back on echo '\_SB.PCI0.PEG1.GFX0.DON' > /proc/acpi/call
Run on StartupIf you want run it on every startup add these lines to