Lenovo P/Y/Z Series :: Energy Management Turbo Boost Stopped Doing Its Job Y50-70

Jan 6, 2015

I have restarted my laptop and the processor is stuck in 2.5 GHz in all the energy modes.

The turbo boost doesn't work anymore and even when I choose Low energy or download mode, the frequency stays 2.5GHz while it was 0.75Ghz before.

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Lenovo P/Y/Z Series :: Y510p CPU - No Turbo Boost

Aug 13, 2013

My new 510p laptop 4700mq cpu can easily go overheat then the turbo boost stoped.Is there a solution to this ?Also the website notebook check found this problem too.

Just see the website,the cpu performs much worse than the same cpu of other computers. [URL] ....

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Lenovo B / G Series :: G580 - Turbo Boost Option Not Found In BIOS

Dec 12, 2012

I have i5-3210m processor, but turbo boost not work. I dont find any turbo boost options in bios. What can i do?

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Lenovo Z510 P/Y/Z Series :: Energy Management Run In Background?

May 15, 2014

I downloaded the Energy Management from the below link:
 
[URL]
 
I'm using win 8.1 x64, after successful installation, this app is running in background and i see that in the Task Manager but i can't see Energy Management User Interface to change battery mode and limit battery charging.
 
[URL]

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Lenovo P/Y/Z Series :: Y510p Energy Management - CPU Warning Popups

Oct 10, 2013

This problem also persists on my Y510p, with 2.04 bios, Windows 7 x64, and Energy Management 7.0.3.4, also on all energy levels.

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Lenovo P/Y/Z Series :: IdeaPad Z510 - Using Conservation Mode In Energy Management

May 26, 2014

I recently bought an ideapad z510. You cannot separate the battery in this device, but i really like to keep my battery safe from some dangers like overcharging and discharging.

Now, my question is this: using conservation mode in energy management, which is the software that you can download it from lenovo, can keep my battery imaginary off of charging or not? because the battery charge remains at 60% when you plugged in, and doesn't this mode work when the computer is off , but it still plugged in?

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Lenovo C/E/K/M/N/V Series :: N586 - Energy Management Already Installed / Setup Cannot Continue

Jan 4, 2014

I think I mistakenly applied a Windows 8 Energy Management update to Windows 7 64 on a N586 and now the volume and display screen bars do not show.
 
I'm unable to reload the original drivers: error message "A later version of Energy Management is already installed on this machine. The setup cannot continue"
 
Now can I resolve this and reinstall the original Energy Management driver?

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Lenovo Yoga 2 Pro Flex :: Energy Management - Screen Flicker

Feb 12, 2014

I use the latest Energy Management and the latest graphics driver, as well as the latest BIOS version, but the flickering issue persists.

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Lenovo T400 / T500 :: T440s Doesn't Have Energy Management Program?

Nov 9, 2013

How come my T440s doesn't have the Lenovo Energy Manager program? I remember my other Ideapads had it. ThinkPads don't come with that program preinstalled? I wanted to do a battery gauge reset/recalibration.

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Sony :: VAIO F Series "Turbo Boost"

Feb 18, 2010

I recently purchased the Sony VAIO F Series Black w/ Core i7-720QM, 4GB, 500GB, Blu-ray Combo, 16.4in, GeForce 310M, Win 7 Home Premium 64-bit and I was wondering how I am able to make it go from 1.60 GHZ to the 2.80GHZ with the turbo boost.

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Lenovo Yoga 2 Pro Flex :: Energy Management Freezes When Opened And Gives Security Message

Aug 21, 2014

I have Lenovo yoga 2 pro with a clean installed Windows 8.1 Pro. My Lenovo Energy Management doesn't function properly. 
 
When I open the Energy Manager and click the menu button (the one with 3 dots and 3 stripes) the energy manager freezes and I can't do anything with it. It doesn't let me click any buttons or even close it with the little x. I can only close it from the little task bar icon. 
 
There is another weird thing, but I don't know wheter it's related: Every time I open the energy manager I get a windows security message from Outlook where I have to fill out my username and password. This only happens if outlook isn't running... This security message dissappears within a few seconds without doing anything, and then for a second another outlook message is displayed that says something about accessing a server... I don't know wheter this is related to whether the energy manager doesn't work, but it seems kind of strange to me...
 
I tried reinstalling the Energy Manager (v. 1.0.1.49) and tried installing a newer one (v. 1.0.1.51) found here: [URL] ... But I keep having the same problem with the security message and the energy manager freezing. 

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Dell :: Turbo Boost On I7

Nov 12, 2009

I have the Core i7 720QM 1.6GHz - the CPU is supposed to be able to disable two cores and run the other two at 2.8GHz. How is this suppsoed to be accomplished?

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Dell Precision M2800 :: Turbo Boost Not Working

Oct 19, 2014

The Turbo Boost technology on my Dell Precision M2800 doesn't seem to be working.

I can't find the driver in Device List, or in System Drivers under, though it does exist and is checked in the BIOS.

Obviously I can't find on Dell Drivers.

What do I need to do to fix this?

Dell lists this computer as a Precision M2800 (Early 2014) on the drivers site.

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Dell :: Windows 7 And Turbo Memory Ready Boost Disabled

Dec 16, 2009

So I just got my replacement XPS M1640, and luckily enough, the WWAN card slot can be used also for my 1GB 1st gen Turbo Memory card from my M1530. However, upon installing the latest drivers from Intel's website, the Turbo Memory Console indicates that only ReadyDrive is enabled, and that ReadyBoost is disabled. Is there any way to fix this? I know that Turbo Memory is always finicky, as I've dealt with it on my m1530 (but both have been enabled), so when on the 1640 I click the check box to enable it, then restart, it is still disabled, even if I wait 10 minutes in the hopes that it enables after a few minutes of logging in... ?

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HP Envy 15-3040nr :: Locking Intel Turbo Boost On I7-2670QM Processor?

Aug 17, 2013

My HP Envy 15-3040nr has an Intel i7-2670QM processor, which works with Turbo Boost just fine. My laptop goes to a maximum of 3.0 GHz when under full load (I render heavy gameplay videos), and underclocks just fine when in energy saver mode.
 
However, I want to know if it is possible to LOCK the processor's clock rate at a consistently high rate, say, something like 2.9 (or an unrealistic 3.1 GHz, the rated turbo high) GHz, assuming that heat is not an issue (yes, it obviously will be an issue, but let's just say it isn't).

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Dell :: New Studio 15 WithIntelģ Coreô I5-540M (2.53GHz, 4 Thread, Turbo Boost Up To 3.06GHz, 3M Cache)

Jan 8, 2010

New Dell Studio 15 withIntelģ Coreô i5-540M

Intelģ Coreô i5-540M (2.53GHz, 4 Thread, turbo boost up to 3.06GHz, 3M cache)
15.6 " Full HD(1080p)WLED (1920 x 1080)Display with TrueLifeô
4GB (2GBx2) 1333MHz DDR3 SDRAM
500GB 5400RPM SATA Hard Drive
512MB ATI Mobility Radeon HD 4570
Internal 8X DVD+/-RW Combination Drive with dual layer write capabilities
Integrated Stereo Sound with Subwoofer
Dell 1520 Wireless-N Card
6-cell Lithium Ion Primary Battery
Dell(TM) Backlit Keyboard with Touchpad (English)

Price :- 1241.88 $ or Rs.57000(INDIAN Currency)

Dear Friends can u give me your valuable suggestions , is this good system or worth for money? I'd like to do some gaming, definitely video editing/production and watch movies.

Also... typical office apps, and photo manipulation, program compilation, dot net program development . I like to keep my hardware for five years, buying the best available architecture, but not necessarily the top of the line in performance.

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Lenovo P/Y/Z Series :: Z50-75 / How To Activate Turbo Core

Dec 24, 2014

Model: Lenovo z50-75
AMD Vision A8-7100 Processor ,max 3,0 GHz,  Quad-Core
AMD Radeon R5 M230 Grafik, 2048 MB
8GB DDR3 Memory
 
Took this from an Notebook review on Notebookcheck(dot)net:
 
"It is comprised of the integrated Radeon R5 Kaveri graphics core and the dedicated Radeon R5 M230 GPU. The GPUs operate in a so-called Crossfire array, i.e. both cores can perform the calculation of displayed images. This process is, for example, used in computer games. Only the integrated GPU is used for routine tasks and in battery mode"
 
i've managed to finally install Windows on the Laptop.
 
But unfortunately he's pretty slow, even with the 4GB added memory.
 
When i bought it, it was said it had 4x 1,8Ghz CPU speed which could go on up to 3Ghz.

Also this dual Graphics solution is somewhy worse than the desktop Computers is, even though the Desktop computer has way worse components. It's said that the normal usage of the computer only requires the graphic processors of the GPU. however there is a graphic card with dedicated memory which should be activated whenever requirement on higher performance applications / games is needed.

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Lenovo P/Y/Z Series :: Z50-70 Missing Hotkey Drivers And Energy Manager

Dec 26, 2014

I recently bought lenovo Z50-70 with i7, 8GB ram, Nvidia 840m without operation system. I installed windows 7 64bit and all drivers for W7 from lenovo website. But i cant find : Lenovo energy manager for W7 and Lenovo ATK hotkeys for W7. Hotkeys are important because i cant see how much i turning down or up music. What should i do?

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Lenovo U/S Series :: S510P Battery Indicator - Energy Report Gives 1 Error

Nov 3, 2014

I was trying to resolve an issue about my battery indicator and i tried getting an energy report and its giving one error... This is the message i am getting :
 
USB Suspend : USB Device not Entering Selective Suspend

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Lenovo P/Y/Z Series :: Z50-70 Multiple Display Management

Jan 11, 2015

I have an external display and I want to be able to shut down the laptop display when I'm using the external one. How do I do this? Is there a setting that can automaticly switch off laptop display when an external display is connected?
 
Can I close down my laptop's display while I'm working with an external display, keyboard and mouse?
 
On my Nvidia Control Panel I only have 3 options: Adjust image setings with preview, Manage 3D setings and Set PsysX Configuration. Shouldn't I have a lot more options given by the Nvidia driver?

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Lenovo B / G Series :: No Device In Color Management After Reinstall Intel HD 400 Driver

Aug 28, 2014

Recently I have had problem doing external monitor calibration under Win 8.1 64-bit.  It turned out that that monitor did not show up in the "Device" pull-down menu in the Color Management.  So I update the Intel HD graphic 400 driver.  It didn't work.  Then I uninstall the video driver and re-install from the scratch.  Now I have found even the built-in monitor did not show up at the Color Management.  Only printers show up in the Device pull-down menu.
 
I wonder if there other software or driver that I need to install?  Or I have mseed up so One-touch Restore will be required?

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Lenovo P/Y/Z Series :: IdeaPad P500 - Power Management System Isn't Compatible

Mar 1, 2014

Ideapad P 500 Touch - What driver do I use? I tried em8.08.0.2.4 driver. It will not work. It also has caused an error using my function keys on my key board.  Error message:
 
"Compatibility issue between your power management system and Windows
Your power management system isn't compatible with this version of Windows.
The model name of your power management system is Lenovo ACPI-Compliant Virtual Power Controller."

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Lenovo ThinkPad Yoga S1 Series :: Power Management Driver Disabled

Jul 19, 2014

I have since a few days my Power managment driver which doesn't recognize the battery any more.I have checked in the Windows Device Manager, which says: "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)".Can it be related to a very recent Windows update I have made? (I'm on Windows 8.1)

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Lenovo P/Y/Z Series :: Z710 Power Management Can't Install Windows 7 64bit

Apr 24, 2014

Z710 power management can't install, win7 64 because "Windows can't verify the publisher of this driver software"
 
I pushed the "Install this driver software anyway" but the hardware still wasn't recognized after installation/reboot.
 
So I installed instead of that the Lenovo Energy Management Software Ver 7.0.3.4 ...

This is working, but I dont know if it is a problem for my system becouse of incompatibility with the battery of Z710.

Any digitally signed driver for my Z710 or I can use the version 7.0.3.4 without problem?

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Lenovo B / G Series :: G550 Partition Management In Presence Of OneKey Recovery System

Jul 27, 2012

I am currently using a G550 2958 Model Laptop, from the Lenvo 3000/Essentials Notebook Series.  This laptop came with a feature called OneKey Recovery, which I have used to create recovery disks for my computer, using 2 DVDs.  My problem is this: I wish to install a Linux operating system on my computer, but Lenovo filled the partition table.  Here is a summary of the partition configuration:
  
First Partition, Unnamed, Primary, NTFS, 200-300 MB, boot flag, houses Master Boot Record
 
Second Partition, "C", "C:", and/or "OS Drive" (running Windows 7 Home Premium 64-bit Service Pack 1), Primary, NTFS, approximately 187 GB, contains Windows installation and personal files.
 
Third Partition, Unnamed, Extended, NTFS, approx. 30 GB, is a container for:
 
Logical Partition: "Lenovo", Logical, NTFS, approx. 30 GB, lba flag (which I take to mean it's bootable), contatins data and drivers necesarry for operating the OneKey Recovery System in respect to creating images and usage of the NOVO button.
 
Fourth and final Partition, "LENOVO_PART", Primary, NTFS, 13-17 GB, hidden service partition used for OneKey Recovery.
 
My question is this: I'm aware of the fact the OneKey Recovery will cease to function if I resize or delete any partitions in that I will not be able to create backup images or recovery disks, but since I have already done so and have no further need of OneKey, will booting the recovery disks automatically restore OneKey functionality after deletion or resizing of recovery partitions?  In essence, will disabling the OneKey system through partition management permanently remove my ability to use recovery disks, or no?

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Lenovo X230 Series ThinkPad :: Battery Drains Quickly In Sleep Mode / Power Management Center Won't Run

Apr 15, 2009

I have my lenovo x230 laptop set to sleep when I close the lid. When I close the lid the "sleep" icon on the back of the screen lights up. But the batter will not last through the night on sleep mode. Within five hours or so, the battery is completely drained and I have to plug in and boot up the system. I've never seen such poor batter performance during sleep mode on any other laptop I've ever owned. 
 
Another thread in this forum blames the USB port that allows you to charge mobile phones/etc. during low-power states and recommends disabling the "always power on" option fo this USB port in the Bios settings. At least my laptop still will not make it through the night in sleep mode. 
 
At this point, it seems my ownly option is to use sleep mode only when the laptop is plugged in and hibernation mode when on batter power, which is disappointing. I've never had to worry about this in the past with other laptops. Perhaps/probably related is the fact that the lenovo ThinkVantage Power Manager (v. 7.16) hangs at the splash screen when I try to open it, so I've been trying to manage the power through the windows control panel power settings.

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Lenovo U/S Series :: S10-3T / After Upgrading From 8 Pro To 8.1 Touch Stopped

Jun 1, 2011

I have Lenovo S10-3T convertible with touch screen. The touch screen worked perfectly with windows 8 pro but after upgrading to windows 8.1, the windows doesn't recognize my touch screen at all and I can't find (pen and touch) option in the control panel. Even in windows system information, I got (No pen or touch input is available for this display). What do I have to do to get my multi-touch screen working again on windows 8.1?

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Lenovo P/Y/Z Series :: Y500 Webcam Has Stopped Working

Jun 7, 2013

Recently I bought a Y500. After installing the Windows 7 X64 and start a conversation on Skype fot the first time webcam worked without problem. After two days I tried to make a video call but the camera does not start ... Circle rotates the camera LED lights up but the screen is black.

I tried the site. Testmycam.com has image but blurred. Reinstalling drivers, i installed an old version of Skype version 4.2 but problem not resolved...

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Lenovo P/Y/Z Series :: Y410p Touchpad Stopped Working

Feb 12, 2012

My Y410p is about six months old. Today, while using the computer, the touchpad stopped working suddenly. 

Touchpad is enabled in mouse settings, and device manager says drivers are up to date and that the device is working.

However, the touchpad is completely unresponsive, and restarting the computer didn't do anything. Is there anything else that could be done? Or should I believe that this is hardware failure?

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Lenovo P/Y/Z Series :: 16GB SSD In Y500 Stopped Working

Sep 16, 2013

Background: I bought my refurbished Lenovo Y500 laptop in June. It came with a 1TB HDD and a 16GB SSD for caching.

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