How to protect the health of your battery on the t420

Hey,.

What is the best way to protect the health of your battery? When my laptop recharges and 100%, will again be the discharg and charg battery upward or the laptop gets its power directly from the power supply?

THX in advance

My recommendation is to install ThinkVantage Power Manager. Then the battery tab, and then click maintenance of batteries. This allows you to set the Mode of Charge to something like min 40%/max 80% in order to avoid charging the battery to 100%. Keep the battery at 100%, while the ThinkPad is on AC for long periods will hasten its deterioration.

Tags: ThinkPad Notebooks

Similar Questions

  • How to protect the FPGA IP?

    Hi guys,.

    I have developed an application of FPGA and build the VIs as a bitfile. I wonder how to protect it?

    If others purchase my product with the same hardware and simply copy my bitfile, it will work too, no?

    Is there than a unique material of FPGA associated ID I could get using LabVIEW? This way I could use a simple method of associated with protection ID and include it in bitfile.

    Anyone know about this? Thank you very much!

    Hi Bruce,.

    In the FPGA code, you can programmatically read the cRIO module serial numbers and make sure they are the same whenever the system boots. Of course if a module goes bad, you will need to ship a new module and bitfile. There are various USB dongle manufacturers style you could probably get to work without too much difficulty: http://www.microcosm.co.uk/dinkey_pro.php. It really depends on if you try to make it difficult to pirate or impossible. Sell a complete package of material that you describe is probably already pretty safe, unless you plan to load a lot of the added value of your FPGA IP.

  • How to protect the files on the computer when you connect to a WiFi hotspot?

    If I have internet access in the coffee-shop, they provide Wi - Fi service,

    Referring to a following linked picture, I have always to deselect file and print sharing for my network setting the option,

    It will be safe enough protect anyone taking any file in Notepad?

    Thanks in advance for your suggestions

    http://www.terryscomputertips.com/images/file-and-printer-sharing_2.jpg

    Original title: how to protect your files by free Wi Fi?

    Hi oem7110a,

    Thanks for posting your query in the Microsoft Community. It seems that you have a problem with the protection of your files in a wireless hotspot. We can get this fixed number by systematically. It can be frustrating for you. But, don't worry, we're here to help.

    Method-

    I would have you look at the article-

    A Wi - Fi connection: 8 tips for working safely wireless hot spots

    http://www.Microsoft.com/atwork/remotely/hotspots.aspx#fBid=X51tFoD9rGf

    We know if you need help. We will be happy to help you.

    Thank you.

  • How to protect the securaly files in my computer?

    Need help whis is taking steps to ensure that my backup information for service provider or any other advises how to protect files on my computer?

    Hello

    Welcome to the Microsoft community!

    Want to know how to save the files on your computer.

    What do you mean exactly when you said these backup information for service provider?

    I suggest you to reference the sites listed below:

    How to remove and avoid computer viruses

    http://www.Microsoft.com/security/PC-security/antivirus.aspx

     

    How to prevent spyware

    http://www.Microsoft.com/security/PC-security/spyware-prevent.aspx

     

    Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

     

    I hope this helps. If the problem persists, let know us and we would be happy to help you.

     

     

  • How to protect the old tickets in the iphone 5 with ios 9.3?

    I managed to password protect the new notes in my Iphone but how to protect notes taken before also in my Iphone?

    You can only the password protects the new notes. I suggest 'Copy and paste' transfer of old notes in a new note, and then delete the old note. May take some time according to note how much you have, but it will work.

    Note that you can not protect note also with PDFs, audio, video, etc. show in this article.

  • How to protect the laptop on the plan

    with recent security restrictions, I'll have a little panic about how to get my laptop safely during the flight. I am in an area very undeveloped for the work and certainly need a laptop. does anyone have any suggestions on how to protect my laptop if it is in the hold for a flight pretty long-term?

    Hello

    Well, in my opinion, you must declare the laptop as a carry-on
    I Don t recommend put the laptop in the back because gamma rays travel. This can damage the laptop, motherboard or chips.

  • How to protect the files in the USB port?

    Original title: protect usb illegal sauvegardΘ

    Hello please show me the way how to protect my files in usb or my USB flash sauvegardΘ ilegal

    What do you mean exactly?

    If you want to prevent anyone who copies the files you have stored on a USB key, you can then use a third-party encryption software

  • How to protect the use of the phone

    We have a conference room with a 7937 conference phone.  Another company is going to start sharing this room so my task is to find a way to protect this phone are not used by the other company.  Ideally, it would be a kind of PIN code on the phone itself to wake up the phone or make it able to send and receive calls.   We would like to avoid the option where we just lock the phone in a closet until they are ready to use it.

    I don't know if there is a simple solution or not.  Deployment of 802. 1 x seems like overkill, but mabye it's my own inexperience with this feature.

    All recommendations are welcome.

    How about giving the phone a dummy extension with a partition and calling search space that don't carry anywhere, then using mobility extension to sign in the phone.

    Kind regards

    YOSH

  • How to protect the land from the update

    Hi all

    I am using oracle 10 g forms,

    I created a form and the form has fields of 15 15 fields I need only 5 fields need to be updated by the user. All fields must be protected from the update.

    I put the update allowed the 'NO' in the property palette and I tried

    Set_item_property('BLK.) Field_Name ', Update_allowed, Property_false); for these trigger pre_block and also I tried when_new_block but it does not work, all can tell me how to do this.

    And one more question how do I move the cursor to the first record, when I get back a value and press the button of the field is questioned and new block opens with the data, but the cursor is in the last line that is a blank line, then it must be in the first line. I tried premier_enregistrement but it dosnt works.

    All can tell me how to do what you please.

    Thanks and greetings
    Srikkanth

    Hello

    Set_item_property('BLK.Field_name',Update_allowed,Property_false); for those item in pre_block trigger and also tried in when_new_block but it doesnt works, Can any tell me how to do this.
    

    trigger for pre-registration or time-new-record-instance
    write as

    if condition then
    Set_item_property('BLK.Field_name',insert_allowed,Property_false);
    Set_item_property('BLK.Field_name',Update_allowed,Property_false);
    else
    Set_item_property('BLK.Field_name',insert_allowed,Property_true);
    Set_item_property('BLK.Field_name',Update_allowed,Property_true); 
    
    And one more question How to bring the cursor to the first record, When i enter a value and press button the field is queried and new block opens with data, but the cursor is in the last line that is empty line, So it need to be in the first line.I have tried FIRST_RECORD but it dosnt works.
    

    can you show us the code?

  • How to protect the inductive tension peaks DAQ modules

    I just ordered the USB DAQ 9221 module. He reads voltages up to 60 volts. My loads are inductive. I have been using diodes to avoid the negative peaks. I used a scope on one of the inductive loads with a diode. I have a recorder-560 volts. Led TV type is better? If yes how can I specify a part? I don't want to blow the DAQ module.

    Thank you

    Philippe

    Philip,

    It depends on.  What is the source of your signal? What is the range of voltage and frequency of the desired signal? How it is coupled to the inductive loads? How fast are transients? The amount of energy they contain?  What kind of grounding circuits you have?

    The diodes are often good protectors.  TVS diodes are usually specified and evaluated for transients, then the conventional diodes are usually assessed BOF functions of rectification.  Some systems may require several protection devices chosen to complement each other.  I have seen systems with discharge gas, MOV, diodes and crowbars tubes.

    Lynn

  • I need to reinstall the LinuxO.S. on the master computer sync, how to protect the data and transfer it to the new facility?

    Simply, I need to reinstall the operating system Linux on the mainframe of FIrefox Sync, changing the distro.

    I would like if it is possible to recreate the same configuration of the hand on the new installation of Firefox without losing any stored data synchronization and always synced all other PCs.

    How can I do?

    Thank you
    Marinerdrums

    Yes, Firefox SYNC keeps your data in Firefox server and copy your system

    To learn more

  • How to protect the hardcover of my Satellite L10?

    Hello world
    I own a Toshiba Satellite L10-194 and as you know the hardcover for her, is black which makes it more visible when it comes to sctraches. I need protection for my hardcover. I searched a lot and couldn't even find beautiful protective plastic. Any suggestions or links to Web sites that sell these things. Thank you

    Hello

    Do you mean the back side of the screen or what?
    If so, I recommend you contact the customer Service of your country partner. Usually when the laptop is new on this part of the laptop it is placed protective sheet. Maybe they have one and you can protect your laptop.

  • How to save the key wind8 in line/how to protect the product key from a misuse?

    I've recently updated for win8 using my cousins and his email address credit card. Now, my windows 8 is activated, but since he had added his e-mail address in the upgrade process that he got a copy of the original receipt with the product key. Although I totally trust in him that he will not be abused with her, but I was just curious as to what all can do with product key he has.

    Can it download windows 8 and install it using the same key. (Since mine is already on I don't know how this happens).

    Otherwise please put some light
    (1) by what all means the product key may be diverted and
    (2) in what way all I can prevent these abuses and
    (3) is it possible to record the product key online with my name and email address.

    I've recently updated for win8 using my cousins and his email address credit card. Now, my windows 8 is activated, but since he had added his e-mail address in the upgrade process that he got a copy of the original receipt with the product key. Although I totally trust in him that he will not be abused with her, but I was just curious as to what all can do with product key he has.

    Can it download windows 8 and install it using the same key. (Since mine is already on I don't know how this happens).

    It can download and install it using your product key, but it would not be able to activate it because it is already activated on your computer.
    Otherwise please put some light
    (1) by what all means the product key may be diverted and

    Do not tell anyone, you do not trust. Because your counsin bought for you, you just going to have to trust him as the only person who knows. Of course, if its used elsewhere, know you who to contact. :)

    (2) in what way all I can prevent these abuses and

    Not to reveal the key to product to anyone or allow anyone to go on your computer and run the retreival product key tools.

    (3) is it possible to record the product key online with my name and email address.

    Product activation is about as long as it goes and its pretty of course because it captures the unique identity of your material that prevents it to be used elsewhere.

  • How to protect the loading and sending variables to php?

    Hello
    Someone has some tips to make the safest flash using a php script?

    Example of variable Flash snippet:
    $yourmail = $HTTP_POST_VARS ['email'];

    I read that it is possible to recover all the variables sent with flash.
    This would mean that people could take advantage of your script php for other sites (SPAM).

    Is it possible to encrypt or protect it?

    You can protect it with encryption:

    A lot of possibilities of encryption exist in the package to as3coreLib located here:

    http://code.Google.com/p/AS3corelib/

  • How to protect the piracy labview application

    To begin to create an application for the market, the first thing that comes to mind are the issue of piracy.

    So, I wanted to know how an application labview base could be saved by piracy.

    The same technology license such as LabVIEW

Maybe you are looking for

  • I do need to update Firefox if I run Waterfor?

    I run Waterfox (just updated). When I look at plugins, modules, etc., the site says that Firefox is not updated. I do need to update Firefox as well as Waterfox?

  • 2nd HARD drive can be mounted to M90p 5864

    Hi, can someone let me know if it is possible to install a second internal HDD to this unit? From what I see it is 1 SATA socket resell but not electric power. Also, not sure about the location to mount. The provider that I bought the unit to check t

  • PCIe-6509 register level programming: cannot access the ASIC slave

    I'm running one of the RPL (boardBringUp.cpp) examples using the RTX operating system. The program crashes when I try to access the STC3 ASIC "slave".  When I try to read the signature ASIC slave when I try to access the OID or ports starting at port

  • How to upgrade graphics cards?

    I have a Dell computer.  I have Windows XP Home Edition.  Intel (r) 82865G Graphics Controller? My computer tells me to update this driver.

  • Windows 7 XPS and OneNote 2010 Printer Drivers not installed

    I installed Windows 7 Ultimate 64-bit and Office 2010 beta on a gateway M285-e. I can't print XPS or OneNote 2010 file. When I go to check the properties of the printer, I get an error reading:"The 'send to Microsoft OneNote driver 2010 Driver' (or"M