I am using Lenovo G5070 and I installed the Graphic Drivers for Win7 but the main screen is very dim and its using the Intel VGA instead of the AMD Radeon display. I downloaded the latest drivers from the support site. How can I switch the main screen to AMD Radeon VGA
View 2 RepliesI got an ideapad y560 0646 with i7 and radeon 5730 without switchable graphics. After starting, the windows logo appears and afterwards just a black screen. No windows logon. Starting with standard vga drivers is possible. I am currently running windows 7 prof 64 bit. I remember that i installed windows 7 prof 32 bit in november 2011 and after installing the graphic drivers from lenovo homepage i faced the same issue.
So I continued using windows 7 64 bit. i think there was a windows update which caused the issues for windows 7 64 bit. I installed the latest drivers but this didnt work. i think this is no hardware issue because ubuntu is running fine. i would like to try the old drivers which came with the y560 on cd. unfortunately i cant find the cd.
Does some have the old driver cd and could upload the drivers or name the file of the driver so i can download it from the web?
I bought a lenovo G50-40 Laptop recently. The Specs are as follows:
8GB RAM
1TB HDD
AMD A8 Quad Core APU
Radeon R5 M230 Graphics Card with 2GB graphics Memory
I installed Windows 8 Enterprise 64-Bit Edition. I am facing is that I am not able to install the drivers for R5 M230 Graphics. I updated the BIOS, tried downloading latest drivers from AMD website too. Still, the system is just not recognising the hardware. It is showing up as Video Controller. But I am unable to install driver even after using driver update option.
So I recently bought a laptop (Dell Inspiron 5520) with AMD Radeon 7670m HD graphics cards. However, the laptop came with another graphics cards too which is I suppose called an integrated graphics card. It's name is Intel HD 4000. So basically I was on a site which told me whether my computer could run a specific game or not. I passed everything like processor speed etc. but the graphics card. It said I use Intel 4000. I checked from some other applications and those also told me that I was using Intel 4000. I want to know whether I use both graphics cards or just Intel 4000 and if that is the case how I can switch manually from Intel to AMD Radeon graphics card.
View 2 Replies View RelatedI've just added an m-sata drive and installed my windows 8.1 there.After that i can't switch my wifi on!The option is grey and i can't switch it on!
I've tried:
1.re-istalling the wifi driver, nothing happend,
2.install an older version (6.0.2) of energy management, nothing happend
3.putting back my old drive (with my previously working fine windows), nothing changed
4. bios reset, and again nothing happend!
The option for wireless is enabled in bios.
One month ago I bought a Lenovo B5400 MB825GE with Windows 8.1 and I'm quite happy with it. The only problem I have got is, that the notebook won't change the audio output - automatically and most of the time even manually - from the speakers to the headphone, when plugged in.
I can "change" the output in the Windows "Sound" options but the problem here is, that it won't really work. I have got two devices in here, the first is the "Speaker/Headphone" which only represents the speaker. The second is the "Realtek HD Audio 2nd output" which means to be for the headphone. I have changed them to "default device" and to "default communication device" but the output won't change.
E.g.: Somehow (I'm really not sure how) I managed to change the audio output to the headphone. If I plug it out now, the audio output won't change to the speakers even if I change it in the Windows "Sound" option.
Thinking of buying a S410P i7 - but the whole series only offers 4GB RAM in one slot - so does the S410P support more RAM, if I switch it to 8GB for example?
View 1 Replies View RelatedBought 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".
Just bought the M5400 and plan to switch to a smaller SSD.
Checking up on the existing 500 GB drive from WD, I see that there are 5 partitions on it.
What really bothers me is all the wasted space each partition seems to have.
WINRE_DRV - 1000MB unused 675MB
SYSTEM_DRV - 260MB unused 200MB
Other - 128MB no unused
C:Windows...well here its obviously not an issue
Lenovo_Recovery - 17GB unused 8,5GB
there is almost 10GB of waste when I'm planing on switching to a 250GB.
Can I make theme smaller with Minitool Partition Wizard before I try cloning to SSD?
How do I switch between internal and external microphone? I have Z500 with one connector for headphones and microphone; when I connect an external microphone there, it's ignored and recording is done automatically from the internal microphone.
View 4 Replies View RelatedI have a problem with my laptop Lenovo y570. I had a defective disk. After repair and return from warranty service, the Optimus switch on the right side of the notebook blocked or broken. I don't know. The computer used both graphics cards, but after installing the latest drivers works only integrated graphics. It seems that the Optimus switched, but I do not know how to switch it back when it is blocked. I tried install older driver and driver from recoverydisk for both GPU
View 3 Replies View RelatedI have just bought the G500 and I'm getting really annoyed by the keyboard. It has "great" multimedia keys as the main keys instead of usual F1-F12 keys. To access their functionality you must press Fn+appropriate key. The problem has been described here many times. But no solution works for G500.
I have tried: enter BIOS (no such option for keyboard)install Lenovo Slim USB Keyboard application (runs, but the option selected have no effect)install Lenovo Ultraslim Plus Wireless Keyboard & Mouse Driver application (do not run at all - just brings me to the desktop and do nothing). I'm not able to use the computer since I use a lot of application depending on the functional keys and if there is no solution I will have to buy another computer...
Recently I installed Windows 8.1 instead of Win7 on my IdeaPad S205. The problem is that the new Lenovo Energy Management tool doesn't let me swith the mode "Best Battery Heath". Everytime I click on it, it is automatically switched back on the "Maximum Battery Life" setting.
I also didn't find any tool where I can set my preferences (Best Battery Healt as standard). I have never had this problem on Windows 7.
I am using Ideapad Z510.I Have one Questions Regarding Conservation Mode..My Laptop Is always at home near Charging Plug. I charge it everyday & use it until 10% & then again charge it.So
a) should i Switch to Conservation Mode & Plug It while using (Like Computer)
b) just do what i am doing now.
I just had my Yoga 13 for about two months and really liked it. Upped RAM to 8GB and added the second SSD. Sweet.
But now I managed to nearly brick my nice little Yoga by spilling juice all over it, and now I am in recovery process.
I checked the original mSATA SSD on another machine, and it looks like it still works fine, all partitions are still there.
In the very beginning after first "drying" the Yoga I got it to boot a couple of times. But now all I get is "Default Boot Device Missing".
Next thing I'll try is putting the SSD in an external USB enclosure and try and boot from there.
I've been looking at the studio 1558 deal on the dell.ca website. The specifications say that the ram is 1333mhz, but on the customization page and review screen it says the ram is 1066mhz.
I'm looking at getting it with the i7 , so the ram speed matters. Which one is correct, the main site or the customization screen?
I have just bought a new W540 and it's almost impossible to work with common software packages that heavily use F1-F12. Every time I want to use the F1-F12 keys, I have to press also the Fn key. For me this is a problematic change from my previous T510 machine...
Is there a way to swap the default behavior of the multimedia keys with the F1-F12 legacy keys?
Just to clarify, my laptop is a Lenovo ThinkPad T420i, Type 4178. It is about 2 years old. I have Windows 7 64bit.
My laptop takes about 2-5 minutes to switch on, sometimes it doesn't turn on at all. The screen freezes every 15 seconds or so, but I am still able to move my cursor around. It also lags quite a bit. For example, typing 'how to download google chrome' will take me sometimes an entire minute, because only parts of the sentence will show up on the screen at a time. My keyboard is responding fine. The problem is not with the wireless internet, because even when the wireless is off the laptop is still unbelievably slow. Watching videos is impossible, because the screen freezes so much.
I have been having this problem with my laptop's performance speed for about 2 months now. I had it completed wiped back to factory settings, downloaded every malware and virus scanner known to man (none of them found any problems with it) and updated all my drivers.
Do Vaio Z Series laptop owners use their laptop as their main primary computer or a secondary computer? Do Vaio Z series owners also have a desktop pc as their primary computer and use their Vaio Z Series as a secondary computer? Or is your Vaio Z Series laptop your one and only computer that you always use? Is it comfortable using the 13 inch screen for long periods of time?
Reason i ask is some people have more then one computer and some people just have one.
I'm just wondering if the Vaio Z Series laptop is a good choice as a main computer since it's got good specs and it's nicely portable but will the 13 inch screen be ok to use for long periods even at the higher 1600 x 900 resolution?
Is there a huge difference between the mobile cards, Radeon X300 and Radeon 9700? Which is the better performer for games and graphics heavy apps?
View 10 Replies View RelatedI'm new to this site and I'm quite surprised at the vastness of 'online' knowledge and happy to have learnt so much from the other threads ! Thanks !
But, I couldnt find any info on the new ATI 5000 series notebook GPU's in the Indian context. So
The DELL Studio series now comes with the HD 5470, which according to tha GPU benchmark isn't good enough for gaming. (The studio 17 here still carries the 4670, but, the better 5650 in UK) .
http://www.notebookcheck.net/Compute...s.13849.0.html
A studio
15 core i5-540M(2.53Ghz,4 Thread,turbo boost to 3.06 GHz, 3MB cache),
4GB 1333MHz DDR3,
ATI Mobility Radeon HD 5470,
320GB 7200rpm,
1080p LED Full-HD dispaly,
backlit keyboard & 1 year CCADP
costs INR 59,000 (excluding only delivery)
Should I go for it or wait for them to upgrade the studio 17 to the better 5650 graphics ? (portability isn't an issue for me so the 17 is fine too ). IMO the price is too high. But I would like to know the opinion of you folk ! Are there any better alternatives(I doubt !)................
My notebook is hp pavilion 15-e014tx. whn I 1st used it i vedio adapter shows that its using amd radeon hd 8600 series. bt after a while its using the intel hd 400.....i upgrated many times amd driver bt every time it updates the intel driver why is that?
View 3 Replies View RelatedAs others with x230's have found, I have an issue with the screen fading/graying out then developing vertical lines over the entire screen. Pressing the screen bottom screen border resolves it for a split second then it occurs again, though resolves usually after pressing it at various points along the plastic lower edge maybe 3-6 times, sometimes with slight flickering of whites after. Runngin at 60hz. URL...
I bought it on ebay so don't have any warranty information, unfortunately.It appears to be the LCD connector or cable.Is it possible to open it up and fix that somehow, or should I buy an IPS screen (the current screen isn't IPS I believe) and replace it myself?
So at first I was confused but now I understand. First official, completely top to bottom support for all mobility cards (in the specified range of course) will come out with 10.3. What they didn't say that SOME mobility cards will be already supported with 10.2 and our " Dell (Studio XPS 16 Mobility Radeon HD 4670)" is on that list.
This was posted in another thread, but this wasn't the focus. They also have beta 10.3s...but I thought it was neat that official 10.2 WHQL certified drivers supported our card ....
I have a Sony Vaio VGN-SR38 and I can't get the switch mode to work.
When I click the "mode" button or the "setting" button, nothing comes up... none of the button seems responsive.
Vista Ultimate 32-bit
I just bought a Lenovo Y50-70, with no operating system. Problem is, I'm not able to enter the UEFI or start the installation media in any way. I'm just presented with a black screen, whatever I do (tried every key while powering on: novo button, F2, DEL, F12, ecc...). A
View 3 Replies View Relatedmy brand new lenovo y50 touch. Straight out of the box, everything works beautifully except one major thing: the touch screen doesn't work. I know it is the touch version and settings even calls it "lenovo y50-70 touch" but below that it reads "No pen or touch input available for this display" ...what?? there are also no drivers on lenovo's support page that say anything about touch.
View 4 Replies View RelatedI've had my IdeaPad Notebook P500 for over a year, and rarely had an issue with it. Today, I accidently touched the F11 key, which happens to be the "Brightness minus" key.
Immediately, the screen went very dim, to the point where it actually hurts my eyes to be typing this.
I can adjust the brightness sliders up and down on the screen, using both the F11/F12 keys and the slider box available from the "Brightness" selection under "Settings". Even though the sliders go up and down, the screen stays the same very dark level.
Windows 8 64-bit is my OS.
I have uninstalled and re-installed the Intel HD driver.
I have shut down the laptop and turned it back on while holding the F12 (Brightness plus) button. It was useless, though.
I have rebooted several times.
I recently bought a Lenovo G50-70 and the only main issue i'm facing is that it won't shut down. When I press shut down, the shutting down icon shows up and then the screen turns off but the laptop remains on (the lights below the touchpad remain on and i can still hear the fans running)...
I decided once to leave it like this and see if it'll shut down later. I came back to find it still on and it was hot and the fans were making more noise than they usually do.
To shut it down all i can do is forcefully shut it down by pressing the power button which i would like to avoid doing...
I currently have a dell xps 17 laptop. It will not switch on properly.
When I power it on, the lights flash on as normal, and some of the fans appear to start (although the side fan does not appear to work). The cd drive will open when I press the button, and the touch buttons light up on contact as normal.
However, the screen does not switch on at all. The laptop will stay on but nothing will happen. The side fan does not appear to be working either (i cant hear it, and that area gets VERY hot when plugged in).
I am currently on holiday and do not have an hdmi cable to test it on an external display (though I could maybe buy one).
I have tried fully charging and depleting the battery, I have tried removing and reinserting the coin cell battery and the memory.