Similar Questions

• Update of map chart/PSU (power supply) for Lenovo Thinkcentre A70-7844C1U

  Specifications of the computer:

  Lenovo Thinkcentre A70-7844C1U

  Processor Intel Pentium Dual Core E5500 (2.80 GHz)

  4 GB of DDR3 RAM (upgrading to 2 GB)

  Intel GMA X 4500 (integrated graphics)

  180-watt power supply

  I decided my computer needed some activities if I wanted to play some games like Minecraft and Team Fortress 2.

  I wanted to change my original graphics to something like a Nvidia Geforce GT 220 (minimum 300-watt power supply)

  But then, I realized that my computer power supply was less than the minimum requirement for the new graphics card.

  I was wondering if it was OK to always install a dedicated video card or if I needed to upgrade my diet as well.

  If I need to upgrade my power supply, what do you recommend for me? (budget: $ 100 - $200)

  Thanks, Vguys!

  
  

• Power Supply Upgrade for a Lenovo 3000 K100

  Greetings,

  I have a Lenovo desktop computer that I would like to upgrade. Firstly the power supply. I was wondering what is the stronger power supply that I can put. So that when in the future when I purchase an upgrade I won't have to worry about food being a problem. I also noticed that the power cable area is located in a different place when I look at power supplys. Is there a certain format that I need to keep in mind? All the detailed data would be a great help. If you need more going off and then comes the series I left in the subject, let me know. Thank you.

  Hi djmclaughlinjr and welcome to the community.

  Here's a thread on it with instructions to hang the light of power dial.

  http://forums.Lenovo.com/T5/Lenovo-3000-and-Valueline/upgrades-for-the-3000k100-desktop/TD-p/2439

  Kind regards

  Dave

• Power supply and battery...

  I've often used my laptop with power supply and the battery plugged in at the same time... Is this correct?... I confused the battery after charging or leave it in my laptop to go... I want to protect my battery so please tell me the right

  Dear med87,

  Welcome to Lenovo Community

  Under the program of the energy that should come with the computer as a pre-installed program management, you must press (settings battery) then under the battery you should have called the battery Protection Mode, select it and press OK.

  This Mode charger the battery Up to 60% and stops charging the battery, then it take its power from the charger, it's the best thing you can do to protect your battery.

  Please try the computer, if you have had other problems, let me know.

• Lenovo G50-70 all of a sudden stop

  Hi all

  I have Lenovo G 50-70 I5 and I can't play a game at all when I start a game the laptop stops suddenly, but some games like starcraft 2 running on battery power, but when I connect the charger it stops so what is the problem that I've updated all the drivers to the latest version as well as the bios so what is preventing me from playing all the games on AMD Radeon 8500 with 8 GB of Ram.

  Hi Crusher6001,

  Welcome to the Forums

  According to the request, we understood this question facing you with automatic shutdown of your laptop Lenovo G50-70.

  Try reinstalling the management of energy and also look for the question, check if there is damage to the port of loading.

  Click here for the management of energy for windows 7.

  Click here for the management of energy for windows 8.1.

  I hope this helps. Post back if the problem persists!

  Best regards

  Ashwin. S

• Lenovo G50-70 screen brightness

  I use a laptop Lenovo G50-70 which is fairly new... but I canrt change my screen brightness. the regular buttons (F11 and F12) do not work and even if I go to control panel and change the brightness, there is nothing happens.
  Please can someone help out me this?

  Dear atharvaidya,

  Please try to:

  1 - Press FN + F11 and check whether it works or not.

  2. install power management.

  https://download.Lenovo.com/Consumer/mobiles/2xem00ww.exe

  Try and feed that we take you, please,

  And please tell us if you use the windows pre-installed, or that you have installed windows of your own.

  Kind regards

  Joseph

• Power supply replacement for k450

  Hello
  You just bought a new idea Center k450 and blew the power supply while connecting to the power source. Here, my voltage is 220-240 and I plugged in while it is on 115volts. Where can I get a spare part for the please my machine?
  Thank you

  Hi Axeenah,

  Lenovo's share sale has changed you will need to call this number

  (877) 453-6686 Lenovo part sale

  and order this part number

  36200498 PC6001-EL9G ATX 280W 400WATTS POWER supply

  Let us know where to send them less.

  Hope this helps

  See you soon!

• A Dell power supply

  Hello world

  So I just ordered a W540 as my PC work too Exchange on my old Dell latitude.

  My company is trasferring from Dell to lenovo setups in all offices.

  We move arround with our mobile phones, so we have a lot of power additional Dell supplys (19.5 V 3-34A with round plugs).

  My question is, that we will be able to use an adapter like this one (http://www.ebay.com/itm/2PCS-New-Power-converter-Cable-Adapter-For-Lenovo-ThinkPad-Carbon-0B47046-/3...) to power our laptops instead of buying loads of new power supply?

  Best regards

  Kim

  Lol the dell that won't work. First of all, you have to either 6.75 amps or 7.5 amps, depending on whether you have quad core or dual core CPU and 20V. The Lenovo who have a signal pin and the device determines what power supply capacity you have by measuring the resistance between pin signal and the mass. The dell have a lack of capacity and not report correctly.

• Propeller works only with external power supply

  Hello

  Just got my Helix and I have some published, one of the biggest problem so far is that it will only fuel upward and stay on with external power supply, when I dock this works very well, if I disconnect it it stops, if I plug the power supply into the Tablet light it up, but as soon as I remove the power cord it will turn off I checked and the batteries are charged, any advice at 100%?

  Thank you

  Thanks for the reply, I called Lenovo technical support and they thought it was the motherboard, technology has changed and he made similarly he suspected a defective battery, it replaces and it works fine now, so it was a defective battery on the Tablet, was not getting charged, Lenovo technical support was great, fast and very apologetic the laptop so far, thank you for all the help that love.

• X 220 power Supply & external DVD RW Question

  Hi all

  I decided to replace my old laptop, a ten year old IBM Thinkpad X 22 (Yes, really, do not die these things, they just keep on going!) and replace it with a Lenovo Thinkpad X 220, I just bought on eBay second hand.

  I know in ten years apart accessories I have for X 22 do not work on the X 220, but before I order a second power supply I was wondering if this is also the same with the power supply? I don't know how many feeds change mobile to mobile and thought that I could just check here before ordering a second I can go to work.

  I am antipating issues software installation without a DVD player, so I'll probably buy an external one - just double once again looking for peace of mind, but I guess I can boot from it and also watch DVD movies without any problem?

  Thank you in advance and my apologies for the fundamental nature of those questions ;-)

  Stu.

  There are essentially two types of adapters CA / CC. The old type that uses your X 22 is 16Vcc. The new type that uses your X 220 out of 20 v DC. They are not interchangeable, physically or electrically. There are several subtypes in the range of adapter according to the output power of 65W, 90W 20VDC, etc.

  The 65W adapter will supply the X 220. It is preferable to travel because it is smaller and lighter than the 90W. However on some systems, including the 220 X when using CPU can slow down in order to keep the power (*). You know the nominal power of the adapter supplied with your X 220? If you plan to use the X 220 especially when it's plugged in, then I suggest the 90W unit is preferable.

  In regards to the DVD player I don't see why you couldn't start to leave or read DVDs. I can do both with an external USB DVD drive on my X61s.

  (*) See ThinkPad CPU running at maximum clock reduced with no battery installed speed

• G4 MDD power supply Issue

  My MDD was recently stop only two or three minutes after a cold start. The power led lights up, the gray screen with the Apple logo appears with the spinning wheel, but then the machine suddenly loses power as if the power cord was disconnected. These are the things I've already tried:

  1. Removed the PRAM Battery
  2. Disconnected all devices except the keyboard and the monitor
  3. Tried a different power cord

  Start in safe mode did not help. The fans are all running, the red LED lights on the logic board and disk drives seem to work. This could be a power supply issue or a problem with the motherboard and is it possible that I can definitely identify the problem without being able to start the G4? The startup time has been considering more when everything worked last week, would that be a clue? I've owned this machine for more than twelve years and it put to the test so I wonder if it's time to retire him.

  Thanks in advance for any help you can offer!

  Hi, looks a lot like a problem of heat from the CPU, thermal paste is usually good for 5 years or more.

  It runs longer open door?

• 29W power supply will work for iPad 9.7 Pro

  My iPad Pro 9.7 inches provided with a power of 10 watts. It takes about six hours is responsible for the depletion of the layer to be 100% responsible. I would like to be able to do it faster. I noticed that the iPad Pro with a larger screen has a 29 Watt power supply available in the Apple Store. I bought this with the cable Apple to convert USB type C USB 2, which I am connected to my Flash a USB cable.  When I try on my Pro 9.7 inch iPad it charges no faster than six hours. Anyone who has tried using a larger power and they have managed to improve the loading time?

  The smaller iPad Pro does not have lightning speed USB - C compliant connector which has the bigger iPad Pro, so the special USB - C cable and 29W power supply wiil lightning does not work with the smaller iPad Pro to load more quickly.

  Return these back to Apple for a full refund.

  Sorry

• Fan of mid-2010 MP in power supply

  The fan in the power supply of my Mac Pro (mid 2010, OS 10.11.5) began its decent slow in death - intermittent squeaking. I hesitate to pay a few hundred dollars to replace the power supply just when a fan $ 20 will most likely do the trick.

  (1) is that someone can confirm that the fan is replaceable? iFixit.com wasn't much help to answer this question, or for parts. Here's their entry: https://www.ifixit.com/Guide/Mac+Pro+First+Generation+Power+Supply+Unit+Replacem ent/32222

  (2) even in the case that does not know the answer to question (1), I want to give it a shot; can someone point me to a source of parts other than ebay.com, galaxyhp.com or Low End Mac google group? I'm happy to install an after-market fan, unless this is not recommended for a reason any.

  (3) any other suggestions? (If the bearing is not tight, I'm curious to know if I can just pack the her with the fat.)

  Thanks in advance!

  I would try a few drops of Marvel mystery oil, he made fans years beyond their phase of freezing/grinding...

  http://www.marvelmysteryoil.com/index.php

• Power supply on the move...

  What link should I plug my USB 2 plug in my power supply for my MBP 13 '' end 2011...

  None of them. The USB ports on your MacBook Pro are not designed to provide a high current to charge a power supply.

  In case you were keen to use it to power your MacBook Pro, you should know that your MacBook Pro will not charge or run a USB power supply.

• My iMac was bought from China, it runs on 220V power supply, can it be moved to the United States working at 110 V?

  My iMac bought from China, he works with 220V power supply, can it be moved to the United States working at 110 V?

  Electrical and operating requirements

  Voltage: 100-240V AC

  Frequency: 50 Hz to 60 Hz, single phase

  Operating temperature: 50 ° to 95 ° F (10 ° to 35 ° C)

  Relative humidity: 5 to 95% without condensation

  Operating altitude: tested to 10,000 feet

  of https://www.apple.com/imac/specs/