Lenovo ThinkPad E420 11e E/Edge :: Cannot Switch Graphic Cards
Aug 19, 2013
i just updated my drives for AMD Radeon HD6630M with new beta2 catalyst but now i cant switch graphic cards. I tried to go into CCC - Method switchable graphics selected Manualy switch GPU pressed apply and nothing happend. Atleast i tried to uninstal this CCC isntal the old one and tried again. Problem remains and now im sad about this becouse my games are now useless . I can just select which GPU i want for aplications but its bad cause my fps dropped. I just realized before windows score with randomly switching cards for aplications is just 6,3 for games and 4,9 for other stuff. Before i have 6,7 for both becouse i selected the AMD GPU FOREVER.
View 7 Replies
ADVERTISEMENT
Sep 16, 2009
I've had several laptops but I am hating this one and is basically the Fn Keys and F# Key. I am pretty customed to use keys like F4(invoking word magic), F5 (update), Alt+F4 (closing windows)...
So, now I have to press Fn + F4 Keys, Fn + F5 Keys and Fn + Alt + F5 Keys....
So is there a way to continue pressing just F4 F5 and that's it?
View 9 Replies
View Related
Jul 19, 2011
I am planning to upgrade my RAM on my E420(1141CTO). It already has a 4 Gb on one slot. Couple of questions here.
1. What is the max RAM I can go upto on this E420 (Intel i3 2nd Gen) laptop.
2. As I have 4 GB on one slot can I put one 8Gb RAM (single module) on the other slot.
3. What brand of RAM I can use.
4. On this model can I fix another RAM myself easily or asking it the other way are the slots placed such that I can do it easily by merely oepning a couple of screws or do I have to tear everything apart.
5. Any other special considerations like about clock speed ?
View 9 Replies
View Related
Jun 18, 2014
can my thinkpad e520 handle sdxc cards?
View 2 Replies
View Related
Apr 21, 2008
I'm encountering having just purchased my laptop. None are dealbreakers and I'm not that put off by them but the fact that I'm not able to figure out a solution bothers me. Primarily, no matter what power setting I'm on or settings I change the display will turn off after 1 minute. Ther other power settings still come into play when they should (computer sleeps etc.) but I'm not able to delay the screen turning off.
View 5 Replies
View Related
Jul 17, 2013
I just installed two new memory modules (4 GB each) but my laptop only recognizes one of them. I've tried researching how to change the RAM voltage in BIOS to see if that will allow the laptop to recognize both memory modules but can't find out how to do so.
How to change the RAM voltage in BIOS (specifically from 1.5V to 1.6V).
View 1 Replies
View Related
Jan 24, 2013
I have an E420, I use the functions keys F1-F12 100 times more than I do for volume, monitor, etc. I find it annoying and frustrating that when I do decide I want to change the volume I always get a pop that prompts me to change the behavior. How can I disable this annoying popup without losing the special key functionality?
View 5 Replies
View Related
Jul 16, 2013
My Thinkpad boots successfully but then I cannot use either the keyboard or the mouse. No input at all possible. Even alt ctl del does not work. I have rebooted many times. I tried booting in SAFE MODE but that has not worked either. I do not have a recovery DVD at this location.
View 5 Replies
View Related
Aug 18, 2011
I just got my lenovo thinkpad edge e420 and after about a month of using it the on screen display for volume, microphone, camera, etc the f buttons has stopped showing up on my screen. I had not updated any drivers or anything i think i may have uninstalled one of the programs for this by accident i am not sure....
View 3 Replies
View Related
May 21, 2014
I have reinstalled the drivers for the Nvidia card and now I no longer see the icon in "hidden" icons of the bar, that showed which programs are using this card.
View 2 Replies
View Related
Aug 27, 2014
I've just bought a lenovo ideapad flex14.
Excellent little laptop, but i´m wondering about a thing.
Under device manager --> display adapters, theres is two graphicscard. But there should only be one in the machine?
The two graphicscard in question is:
- AMD Radeon HD 8330
- AMD Radeon HD 8570M
My model is:
AMD A4-5000 quadcore 1,5 ghz.
AMD Radeon HD 8570M
8 GB DDR3 ram
it should only be the AMD radeon 8570M with 1 gb dedicated memory.Furthermore severeal hardware info programs shows the same two graphics card, but only 8330 has temperature info, along with other informations.
View 2 Replies
View Related
Mar 24, 2010
I basically wanted to ask if there will be any new graphic cards coming up for xps 16? I really like everything else but the graphics card.
View 6 Replies
View Related
Jul 16, 2009
They just came out with the new Inspiron 17 (Looks amazing) It says on the front that it has ATI graphics (JUST LIKE THE NEW INSPIRON 14) but when you go to customize your notebook it doesn't show any option other than the GMA 4500 (JUST LIKE THE NEW INSPIRON 14 ...
View 3 Replies
View Related
Oct 4, 2014
I was having issues with the Intel HD4000 drivers (right-click issue and VGA out not working properly). I tried to install the latest drivers downloaded from Lenovo's site - two attempts unsuccessfully. It would seem to be installing, but ended up taking quite a while to finally timeout in error. Just stated and error occurred and it could not install.
So, I decided to uninstall the drivers in the Windows 7 device manager. This left me with Standard VGA drivers under displays. Tried to install the Lenovo drivers again - no dice. It seems to attempt to for a while, then would just time out and stated there was an error (same as before).
So, I'm stuck at the Standard VGA drivers and seemingly no good way to get the proper drivers re-installed. I've even gone through the Lenovo System Update software and tried there - did not work and timed out there as well.
I know a system restore would remedy it, but I've got business software and things I'd have to reinstall and would prefer not to if I did not have to.
Seems I should be able to install some kind of drivers here, but no dice.
View 4 Replies
View Related
Jul 15, 2009
I just got a VGN-Z750D/B which has two graphics cards. (NVIDIA GeForce 9300M GS and Intel GMA 4500MHD).
how to switch between the two?
View 3 Replies
View Related
Jun 11, 2009
On the new MBP's, if you are running dual boot XP, what video core is the MBP using? The 9400 or 9600? Is there a way to swap while in XP?
View 3 Replies
View Related
Nov 27, 2013
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".
View 9 Replies
View Related
Aug 13, 2012
ThinkPad Edge, Win 7 Sp1. For the last month I have had a problem with the control key always down. Programs react as if the control key were pressed. MS Word 7 gives an error message that the control key is down and asks if I want to go to Safe Mode. I have had the keyboard replaced with no change. The computer has been thoroughly checked, all drivers, patches, software upgrades have been made by my Tech, and the Bios has been flashed.
Last week, I found a post on Google for Win XP where the poster had the same problems. The fix was to ensure that the Sticky Keys were turned off in Ease of Access on the Control Panel. I went to Ease of Access and turned off all of the selections, and the fix seemed to work. However, yesterday the problem reoccurred. I don't know if it is a problem with the motherboard, hardware, or with Windows. It appears that this problem affects more than one version of Windows.
View 9 Replies
View Related
Feb 20, 2014
My Edge E40 has no display, I tried
-Hard booting... 60 secs of holding power button without battery or A/c adaper
-Removing the RAM HDD CD and tried booting
-Attaching to my old CRT monitor
NOTHING works
How can one find if it is booting at all since there is no HDD indicator in E40..??
View 3 Replies
View Related
Jun 1, 2014
I just received my new E545 and booted it up. I've noticed the CPU is quite hot and so ran some software tests. It is showing the CPU temp around 92 degree C / 196 degrees F.
The chip is an AMD A10-5750M. I take it the heat isn't normal. Should I be sending this back to warranty?
View 1 Replies
View Related
Feb 14, 2010
I am experiencing issues with my touchpad on my Thinkpad Edge AMD with 4 GB Ram.
Sometimes the touchpad will work and sometimes it will not respond. When I restart the computer, it will work but not for long. I have the up-to-date drivers which came with the machine. I just received my machine 2 days ago.
View 9 Replies
View Related
Oct 5, 2014
I just purchased the E540. Running Win 7.1. I have 2 WD 3.0 Passport drives plugged into a USB 3.0 hub. The 3.0 hub has the correct cable for 3.0. They are not being recognized as 3.0 devices (I get a message). I updated the USB 3.0 driver on lenovo's site and BIOS is set to auto.recognize. I have also tried the 3.0 option in the BIOS but that didn't do anything. I also tried using the drives without the hub in one of the 3.0 USB slots but that didn't do anything either.
I have checked the forum but what I found was possibly purchasing a 3.0 cable (not necessary - my cable is 3.0 compliant) but that was for a Wn 8 system or updating 3.0 device driver (done). So much for plug and play.
View 3 Replies
View Related
May 11, 2013
This laptop shows "no operating system found" when I power up. I ran knoppix which works but I tried pressing F8 to get to the CMD prompt but it doesn't work, I can get into the BIOS, anything I can do in the bios to do either a system restore or run the recovery?
View 2 Replies
View Related
Jan 27, 2014
I just bought my ThinkPad E431, the camera is working fine. But after a while the camera stop working.
Link to image .....
View 9 Replies
View Related
Apr 5, 2011
I just reinstalled windows 7 on my edge 13 (cause the system really slowed down), everything's working so far, expect the WLan Device. The network adapter (realtek RTL8168D/Familie-PCI-E-Gigabit-Ethernet-NIC) is properly detected, if i plug in a Lan cable I have got a connection.
I already tried this Lenovo Update tool, it installed some drivers and updates, but still no change. I already tried all Wifi drivers from lenovo homepage without success. Hitting the F9 Button didn't change a thing.
View 9 Replies
View Related
Jan 11, 2014
Just a got a brand new Thinkpad 540-E. So far this CPU runs like a beast(with a new SSD installed). I have one minor issue though...
GOAL:: Make the F1-F12 keys function without having to press Fn first.
So I've tried the three tips I've come across online. Here is what happens:
1. BIOS(ThinkpadSetup): I only get the option to switch the Fn and Ctrl key. There are no option in my BIOS to do anything else with the keyboard/mouse settings.
2. Holding down the Fn key for 30 sec to 1 minute: Nothing happens. I even tried to do a three minute press and hold. I had a blast, but nothing came out of that neither.
3. Entering the keyboard settings in Win 7 manually: So I have no trouble entering the keyboard settings window, but mine looks extremely limited. In fact I see no options to do anything in there besides updating the driver.
View 3 Replies
View Related
Dec 30, 2012
I have a Thinkpad Edge E520. The volume and brightness keys are working, but the on screen display I used to have is gone. I tried everything I could find on the web, still not working.
View 4 Replies
View Related
Jan 24, 2013
With this laptop, the CPU usage rises significantly whenever the battery is charging. If I'm on running on battery power or it's fully charged, I don't have this problem. The CPU stays at 2-3% while browsing the internet, for example. But browsing the internet while the battery is charging will send the CPU up to 90-100%. It's not just browsing the internet, but any task, such as running Sony Vegas, using Skype, watching a movie, etc.
Again, this only happens while the battery is charging. Everything runs much, much slower. All power management settings are identical whether it be running on battery or charging with the AC adapter, so it's not that. I am also using the 65w power adapter that was supplied with the computer, and the adapter becomes very hot to the touch while charging.
View 8 Replies
View Related
Jan 12, 2015
I have recently purchased a Lenovo ThinkPad Edge E540, with Windows 7 installed. I'm trying to use the integrated camera with Skype, but I can record no picture. When I try to install the Integrated Camera Driver from Lenovo Support, [UR], the setup always fails with Engrish error messages.
View 2 Replies
View Related
Nov 29, 2013
what driver is missing for the unknown device with the following specs from the "Device manager"
General
- ACPI-Compliant Embedded Controller
- Drivers not installed error Code 28
device ID
- LEN0068
got every other device running with propper driver (WLAN, Ethernet, USB3.0, Intel Chipset, VCard(both), Touch scanner, Audio, Monitor, Camera, Bluetooth, Cardreader)
View 1 Replies
View Related
