Lenovo X Series ThinkPad :: X1 Carbon 2 / OneLink Dock - Unable To Use Ethernet Port
Feb 25, 2014
I have an issue with the OneLink dock and the ethernet port. Initially it was working but after a BIOS update it now always gives me "Unknowns USB device".
I just got my hands on a i7 X1 Carbon 2 and a OneLink Pro dock and at first it all worked out as it should.
After a while the "System update" prompted me that there were updates I let it run, including an updateof BIOS from 1.06 to 1.07. Now I can no longer get it to work.
Whenever i plug it in i know get: Windows has stopped this device because it has reported problems. (Code 43)
The SuperSpeed link to the USB device keeps going to an error state Compliance. If the device is removable, remove the device and then disable/enable from device manager to recover.
I even did a full system restore and started from the beginning...
I have a X1 Carbon and a OneLink Pro dock. I have it setup with evey thing working, no issue's whatsoever. My concern is that when the laptop is completly charged while connected to the dock, is there any way to switch to battery while staying connected to the dock to be able to use the extrnal monitor, ethernet, and usb ports etc?
What i have noticed is that even when the battery is 100% charged , the dock keeps charging as the battery doesnt fall below 100% and in long term it will reduce the battery life.
We have one setup with 2 Dell 24" Ultrasharp monitors (U2412M) using the display port and DVI port. The fact that I couldn't get native resolution of the screens when having dual monitors is strike one but I understand. If you only have 1 of them i would get native resolutions with the display port.
Anyways I had problems with the machine crashing and always when docked. I made sure the dock had the latest firmware and that the driver was also updated. It crashed so much that eventually the hard drive got corrupted. It kept showing NTFS errors so Lenovo replaced the drive for me. I was really crossing my fingers hoping the drive was bad in the first place thus all my problems.
Nope it still crashes! The client just can't use laptop with the onelink pro dock. I already have the latest drivers too.
How can I configure Bitlocker in X1 Carbon using Win8.1 so that the laptop won't ask the freaking Bitlocker Recovery Key every time when I boot the laptop IN the OneLink Pro Dock station AFTER I've used the machine WITHOUT the docking station (or vice versa)?
Bitlocker works OK if I boot the laptop every time in same mode (using always docking station OR not using it ever). However, I need to use the laptop in both modes; with the docking station (at work) and without it (at home and when travelling). And I'm not wanting to type the looooooooong Bitlocker Recovery Key every time when I boot the laptop in different mode.
How can I tell for the Bitlocker that both these modes are trusted ones?
I was recently given a new X1 Carbon type 20A8 (the new 2014 model) at work. From what I've read online, it should have come with a ethernet dongle for the proprietary ethernet port on the right side (see picture below).
However, our IT guy knows nothing about it. I tried calling tech support who referred me to sales. When I called sales, they didn't even know it existed and told me there was only a USB dongle. I also can't find it for sale anywhere on the Lenovo website.
Since I'm using LAN internet, My X1 Carbon is always connected to ThinkPad Dock at home use. In addition to connect the internet, the Dock is always charging my battery. AFAIK, the battery life will be shorten if it's always charged/plugged. Its better to work on battery after 100% charged and return to charge if asked to.
I just worried, is connecting to ThinkPad Dock after 100% fully charged can shorten X1 Battery Life?
I use the Displaylink dock to connect to an external monitor, but it has suddenly stopped working. The error message said "check connections". I have done so - replaced the digital video cable between dock and monitor with a new one, cycled both dock and monitor on and off several times, but windows can not find an external display.
The Lenovo settings app has been giving me an "updating... " message for 3 days (I have raised a query on that elsewhere) so I can't use that to check out the display problem. I should say the display problem started today, and the "updating.."
I have a 2014 X1 Carbon (Gen 2) and my ethernet dongle stopped working this morning. It worked fine for the past 3 weeks but after rebooting this morning i can't get to get access to the network via the ethernet port anymore. The port's activity lights don't light up and a network connection is never recognized.
I have checked the Device Manager and verified that I have the latest drivers (12.11.77.1 for Intel I218-LM), and made sure that the Power Settings do not allow the port to go to sleep. I have also tried 3 different ethernet dongles, all behaving the same way.
I was able to use a USB-to-Ethernet dongle to get access with a ethernet cable. Is my port just dead? I don't see any visible damage, or loose connectors.
I have a X230 (model 2357G) with a type 4338 dock. I'm currently running dual 1920x108 monitors via the dual DVI ports in the dock. But I wonder if the dual Displayports in the dock can handle something with a higher resolution like dual 3840x2160 monitors ?
I have a ThinkPad X240 laptop with Windows 8.1 Enterprise x64 installed. Sound plays just fine from the laptop's speakers, and when I plug external speakers into the laptop's 3.5mm audio port they work just fine too. when the laptop is docked in my Ultra Dock 90W docking station and the external speakers cable is plugged into the dock's audio port, no sound is heard. If I'm playing music through the laptop's speakers, as soon as I plug a cable into the dock's audio port no sound is heard. I can still use the laptop's audio port to connect external speakers, but that defeats the object of having an audio port on the Ultra Dock.
The Ultra Dock has (I believe) the latest firmware installed (version 2.22.000) and I have the latest audio drivers installed: in Device Manager > Sound, video and game controllers > Realtek High Definition Audio > Driver version is 6.0.1.7188 which is the latest available from Lenovo Support downloads. What do I need to do to get the Ultra Dock's audio port working? I mistakenly posted this message on the "X Series tablet ThinkPad Laptops" board.
Is it possible? I have successfully booted from a USB Thumbdrive. When I put the same image onto an SD Card & boot up, the SD Card does not appear and the bootable devices list.
When my E531 is connected to Onelink Dock Pro and the lid is closed, at least 50% of times it won't boot up. When I open the lid, either there is a boot screen or the screen is blank. Usually when I hold the power button for a few seconds and then try again, computer boots normally. For me it seems this is some kind of a BIOS issue because Windows is not booted yet. Sometimes the problem occurs when the lid is open too. Without the dock the computer functions properly.
At first i had a BIOS version 1.23 (which I didn't found on the internet btw) and then tried to fix a problem by downgrading to 1.22. I also changed several BIOS options reagarding the booting process. I have the computer on a shelf where the lid cannot be opened.
I am having 2 problems with networking on my v570. When hard-wire connected to a time warner arris modem, the computer sometimes recognizes the network but does not get internet access.
When connected to an airport extreme via the same modem, it connects to the internet but speeds are drastically low. when I hardwire connect a mac to the modem, it's blazing fast.
Something seems to be wrong with the connectivity [URL] .....
I have recently bought ThinkPad E540 with OneLink Pro Dock, in which I have connected my LG Flatron IPS236 external display. LG's max resolution is Full HD 1920x1080, but for some reason my external display's max resolution is only 1280x1024. The display is attached to the OneLink Pro Dock's DVI port. I have both updated the graphic card's drivers and LG monitor's drivers and booted the system. I have also tried using both 75 hertz and 60 hertz refresh rates.
They differentiate by the number of ports and by the power adapter supplied with them. I had an opurtunity to try my W540 on pro dock, which normally has 65W or 90W power adapter. The computer warned me about insufficient power, and did not charge on dock, everything else worked fine. The I disconnected 90W and connected my original 170W power supply to the doc. Everything is working normally since.
So, my question is: Since I don't need all the ports on the ultra dock, nor on the pro dock. Would basic dock work with W540 and 170W power adapter too?
I just got a W540 running Windows 7 x64 at work. I have an ExpressCard ethernet adapter (A Belkin f5u250), and I'm having trouble getting it working.
I used this card on a W510 running Windows XP for years with no issues. I can still plug it into that laptop and have it work just fine. However, when I plug it into the W540, nothing happens. Windows does nothing. It doesn't act like it's trying to identify hardware, go find drivers, or anything. Nothing shows up or changes in the device manager, either.
I've tried doing the "add legacy hardware" thing in device manager, but I've had no luck with that, either. If I do an autodetect, it doesn't find anything, and if I manually browse to the driver, it then brings me to a list of devices, and the list is empty.
Is there something special I need to do to enable the expresscard slot, or enable plug and play for it, or something?
What build in program in New X1 carbon is for optimizing (Maintainance) SSD? I believe the "defragment tool" provided in control panel is no use for optimizing the SSD?
I have a 3 month old X1 Carbon. Last night i turned it off and suddenly today morning, I find that the device is not powering on. What's the deal? No response at all even after continuosly pressing the power button.
My X1 is about 18 months old. It was fine until today. The battery was low, so I plugged it in. The little blue light where the power connects illuminated, however the battery indicater in Windows did not change to show "charging", and the battery continued to drain.
Over the next hour or so I tried many things like shutting down, waiting, new A/C outlet, new power settings, etc. Tried the little reset hole on the bottom of the laptop. Nothing mattered... the little blue light is on, but the battery just drains.
Eventually, the battery drained and the X1 shut down. When I try to boot, I get a pre-boot message about a critical low power error, even plugged in, so my laptop is now a brick.This is a 3448-34U Thinkpad Carbon X1.
I have an AC adapter left over from my first generation X1 Carbon. It is 90W/20V. The adapter that came with the new machine is quite a bit smaller, and only 65W/20V. Can I use the 90 watt adapter with the new model X1, or will it damage it somehow? Dont want to ruin my brand new computer.
I have newly bought a x1 carbon with 8g memory and i7 4660u, system win7 4 bites, the model is 20A7 CTO1WW, I didn't choose the high resolution screen because I think it is not neccessary.
But the usable momery is only 3.08gb, i am very confused and don't know what is the problem. Is it because the mainboard doesn't support 8g memory?
Here is the picture of system information.
But the usable momery is only 3.08gb... Is it because the mainboard doesn't support 8g memory?
I currently have an issue with my original X1 Carbon (2012, 3443-CTU) light not working on the LCD. I attached an external monitor to the laptop and it works without issues so it's not the motherboard. Under the right lighting conditions and angle, i can see very very faintly my desktop background.
This leads me to believe that the screen inverter is damaged, or the lcd. Since my ultrabook isn't under warranty, i believe the best course of action is to find the screen on ebay and replace it. [URL] ....
Is replacing the LCD as easy as it sounds? It looks like i need to remove much of the parts underneath the keyboard panel, and remove the LCD bezel and replace the screen. Is there something i'm missing?
Just got my new x1 carbon, and I like it alot, trackpad isn't as bad as everyone is complaining about. However one big issue is that I want to keep the Function row on by default, and only switch to the default one with volume controls if I press the FN button to do so. Right now no matter even if I chose not to show the default keys, with volume and cloud and all that, it still comes back anytime I switch to a different app.
It was advertised as X1 charger, but when it arrived I thought it's too small in size, so I googled it. Having done that, I've realised it's actually being sold by Lenovo as a charger for Yoga.
Am I safe to use this charger for my ThinkPad X1 Carbon (3460-CLG)?
Bought a unit with this problem: As soon as I unplug the AC Cord from the laptop, it power off without notice and can't power up the laptop. It seems like the battery is not giving power .When I plug back in the AC, I can press the power button.
One strange thing is that the battery is 100%, state : good. Tried the reset battery so now 3 cycle counts. The thing is that if I unplug the AC cord only from the power outlet to the ac adaptor then the power is still up, the brightness goes down a bit and then power off without notice.
Tried:
- the battery pack switch - removed battery backup - removed and reset the battery pack
I'm out of options and I would be glad if I can find what cause that "unswitchable thing".
When I plug in the AC adapter, my x1 shuts off right away. I have to reset the time in the bios to get it to work again. This happened right after I changed the keyboard. Now, it seems to be permanent issue. I thought it was an adapter issue but I have two adapters and both work fine.
Have a brand new X1 Carbon running windows 7. It originally came with Windows 8 but had to downgrade to run a necessary work application (which could be the problem). My battery never exceeds 50% even when plugged in for extended periods. Also, I am not seeing any of the "Rapid Charge" that was promoted.
I recently put Windows 7 64 bit Enterprise on a brand new X1 Carbon Model 20A7-CTO1WW and I have a missing unknown device in device manager and when I searched for it I came across nothing for the X1 Carbon I found posts on here for X240. The little research I did I did see someone mentioned it could be the fingerprint scanner. Tried that and it did not work. Also Ran system update and that did not work....
Here is the hardware ID : USBVID_138A&PID_0017&REV_0078
I am trying to install windows 8 from the 3 disks that came with the X1 Carbon. There is no DVD drive and we have no external disk drive, so I need to create a bootable USB for this. The laptop came with windows 7 on it.
It is easy to use DISKPART to ready the USB as a bootable device, but how to I take the data from the 3 DVDs and put it onto the USB so that it works? The first one only has drivers but the OS install is split onto two disks. I referred to a KB article but it was talking about autorun files that are not present on these DVDs.
The DVDs I have are labeled as
(1) Applications and Drivers Recovery Disk, (2) OS Recovery Disk Windows 8 Pro [Disk 1 of 2], and (2) OS Recovery Disk Windows 8 Pro [Disk 2 of 2].
