hardware:lenovo-g780
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| hardware:lenovo-g780 [2012/10/05 11:40] – blabber how to run Linux, but you already know, don't you? stybla | hardware:lenovo-g780 [2021/12/28 04:16] (current) – add more details about hardware stybla | ||
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| Ehrm. I really hate to say this, but if you plan to have GNU/Linux on this laptop, then I think you should be better off. | Ehrm. I really hate to say this, but if you plan to have GNU/Linux on this laptop, then I think you should be better off. | ||
| Ok, that's a not really good start, is it? Sadly, I would rather pay $20-40USD more rather than to have AR8162, as an | Ok, that's a not really good start, is it? Sadly, I would rather pay $20-40USD more rather than to have AR8162, as an | ||
| - | Ethernet NIC, and BCM4313 for a WiFi. Because it seems to me like these two things | + | Ethernet NIC, and BCM4313 for a WiFi. Because it seems to me like these two components |
| configuration. | configuration. | ||
| I mean, Intel i5-3210M Ivy Bridge is quite good, 4GB RAM is enough and expandable, 1TB HDD is more than sufficient, battery | I mean, Intel i5-3210M Ivy Bridge is quite good, 4GB RAM is enough and expandable, 1TB HDD is more than sufficient, battery | ||
| - | time - I haven' | + | time - I haven' |
| - | why have you spoiled the experience at connectivity front? | + | have you spoiled the experience at connectivity front? |
| - | AR8162 is only 100Mbit/s NIC which is, for normal use and " | + | AR8162 is only 100Mbit/s NIC which is good enough |
| - | all Gbit/s NICs out there. It also doesn' | + | be enough |
| + | this writing. | ||
| Broadcom' | Broadcom' | ||
| - | actually the only one half-worked for me. Sadly, it was Broadcom' | + | actually the only one half-worked for me. Sadly, it was Broadcom' |
| - | Why the pain? Because it works only in the US reg domain and the only available channels in 2.4GHz are 1-11 which is fine, | + | Why the pain? Because it works only in the US reg domain and the only available channels in 2.4GHz are 1-11. This is fine |
| - | unless | + | as long as you don' |
| - | WiFi. Really, I would rather had an Intel WiFi and something else for Ethernet NIC. | + | Ethernet working |
| + | Really, I would rather had an Intel WiFi and something else for Ethernet NIC. | ||
| - | Yes, the above is kind of rant. I admit it. However, what I really don't understand is DVD drive. I'm sure drive itself is fine, | + | Yes, the text above is kind of rant. I admit it. However, what I really don't understand is DVD drive. I'm sure drive itself is fine. |
| - | however | + | However |
| - | or there is some (extra) locking mechanism. It that case, it is likely it's going to break some day. | + | or as there is some (extra) locking mechanism. It such case, it' |
| - | Other than above, I find Lenovo G780 to be satisfying and I think it has great potential as desktop replacement. What else to say? | + | Other than that, I find Lenovo G780 to be satisfying and I think it has great potential as a desktop replacement. What else to say? |
| - | LCD cover seems to be made from hard plastic and doesn' | + | LCD cover seems to be made from sturdy |
| Surroundings of keyboard are made from some kind of metal and have a nice and cooling effect. Keyboard seems to be ok as well, | Surroundings of keyboard are made from some kind of metal and have a nice and cooling effect. Keyboard seems to be ok as well, | ||
| - | although I can't get used to layout and would welcome | + | although I can't get used to layout and bigger ' |
| Normal size touchpad with two-finger scrolling, no trackpoint, 2xUSB 3.0, 2xUSB 2.0, webcam, HDMI, VGA and that's about it. | Normal size touchpad with two-finger scrolling, no trackpoint, 2xUSB 3.0, 2xUSB 2.0, webcam, HDMI, VGA and that's about it. | ||
| Pretty much everything worked out-of-the-box in Ubuntu except networking. Even if I get over the networking, I can't get over DVD drive. | Pretty much everything worked out-of-the-box in Ubuntu except networking. Even if I get over the networking, I can't get over DVD drive. | ||
| I mean, **oh my**! | I mean, **oh my**! | ||
| + | Oh, and there is UEFI boot in the BIOS. I was very disappointed to see it and to be honest, I've violated my pledge not to buy any UEFI device. | ||
| + | However, this UEFI thing does nothing so far. Perhaps it will one day, at one point, with newer BIOS? Who knows. I'm just letting you | ||
| + | know. | ||
| ===== Running GNU/Linux ===== | ===== Running GNU/Linux ===== | ||
| Line 35: | Line 40: | ||
| I've started with Slackware. However, since I was constantly failing at WiFi part, I've decided to move to Kubuntu(only to find out it' | I've started with Slackware. However, since I was constantly failing at WiFi part, I've decided to move to Kubuntu(only to find out it' | ||
| the same). Since almost everything worked, I can't give you too much advice what-where-how. But since it has nVidia GPU, you can either | the same). Since almost everything worked, I can't give you too much advice what-where-how. But since it has nVidia GPU, you can either | ||
| - | go with Noveau | + | go with Nouveau |
| - | kernel with support for switchable graphics(CONFIG_VGA_SWITCHEROO ?). As for sound card, Alsa or OSS(no, it is not deprecated). Touchpad | + | kernel with support for switchable graphics(CONFIG_VGA_SWITCHEROO ?). As for sound card, Alsa or |
| - | is Synaptics, webcam is Lenovo' | + | OSS(no, it is not deprecated). Touchpad is Synaptics(or so I guess), webcam is Lenovo' |
| ==== Ethernet ==== | ==== Ethernet ==== | ||
| - | FIXME | + | I thinks I've used this [[http:// |
| + | being present. I found it rather sad this driver was not yet in kernel after a such long time. But well, it happens. Some information is | ||
| + | [[http:// | ||
| + | |||
| + | In case of unavailability of the site, I'll copy paste information there: | ||
| + | |||
| + | < | ||
| + | tar -xvf compat-wireless-2012-02-28-p.tar | ||
| + | cd compat-wireless-2012-02-28-p | ||
| + | scripts/ | ||
| + | make | ||
| + | make install | ||
| + | modprobe alx | ||
| + | </ | ||
| ==== WiFi ==== | ==== WiFi ==== | ||
| - | FIXME | + | WiFi works out of the box, but only for channels 1-11 and only with proprietary(? |
| + | nor I had luck with mainline drivers(not even WiFi scanning). | ||
| + | |||
| + | Anyway, some information is [[https:// | ||
| ===== Hardware ===== | ===== Hardware ===== | ||
| + | |||
| + | * CPU - Intel Core i5 3210M Ivy Bridge | ||
| + | * RAM - RAM 4GB(Up to 8GB of DDR3 1600/ | ||
| + | * LCD - 17.3" 1600x900 glossy | ||
| + | * GPU - NVIDIA GeForce GT630M 2GB + Intel HD Graphics 4000 | ||
| + | * HDD - 1TB 5400 rpm(ST1000LM024 HN-M101MBB 2.5" SATAII, but SATAIII is supported) | ||
| + | * DVD-RW | ||
| + | * WiFi(BMC4313) | ||
| + | * FastEthernet(AR8162) | ||
| + | * Bluetooth | ||
| + | * Webcam 1Mpx EasyCamera | ||
| + | * USB 3.0(2 ports) + USB 2.0(2 ports) | ||
| + | * HDMI | ||
| + | * 6 cell battery | ||
| + | * pre-installed FreeDOS | ||
| + | * [[https:// | ||
| + | * [[https:// | ||
| < | < | ||
| # lspci | # lspci | ||
| - | 00:00.0 Host bridge: Intel Corporation | + | 00:00.0 Host bridge: Intel Corporation |
| - | 00:01.0 PCI bridge: Intel Corporation | + | 00:01.0 PCI bridge: Intel Corporation |
| - | 00:02.0 VGA compatible controller: Intel Corporation | + | 00:02.0 VGA compatible controller: Intel Corporation |
| - | 00:14.0 USB controller: Intel Corporation | + | 00:14.0 USB controller: Intel Corporation |
| - | 00:16.0 Communication controller: Intel Corporation | + | 00:16.0 Communication controller: Intel Corporation |
| - | 00:1a.0 USB controller: Intel Corporation | + | 00:1a.0 USB controller: Intel Corporation |
| - | 00:1b.0 Audio device: Intel Corporation | + | 00:1b.0 Audio device: Intel Corporation |
| - | 00:1c.0 PCI bridge: Intel Corporation | + | 00:1c.0 PCI bridge: Intel Corporation |
| - | 00:1c.1 PCI bridge: Intel Corporation | + | 00:1c.1 PCI bridge: Intel Corporation |
| - | 00:1d.0 USB controller: Intel Corporation | + | 00:1d.0 USB controller: Intel Corporation |
| - | 00:1f.0 ISA bridge: Intel Corporation | + | 00:1f.0 ISA bridge: Intel Corporation |
| - | 00:1f.2 SATA controller: Intel Corporation | + | 00:1f.2 SATA controller: Intel Corporation |
| - | 00:1f.3 SMBus: Intel Corporation | + | 00:1f.3 SMBus: Intel Corporation |
| - | 01:00.0 VGA compatible controller: NVIDIA Corporation | + | 01:00.0 VGA compatible controller: NVIDIA Corporation |
| 02:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 08) | 02:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 08) | ||
| 03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) | 03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) | ||
| Line 116: | Line 155: | ||
| </ | </ | ||
| - | Output of # dmidecode ; is rather | + | Output of # dmidecode ; is rather |
hardware/lenovo-g780.1349455245.txt.gz · Last modified: by stybla
