Does Windows have some APIs which can let an application access an LBA in a storage device directly

The Windows users perform operations in the file level, for example, create a file, read data from a file, write data to a file, and so on.
However, a storage device only understands the LBA (logic block address). It can only write data to LBAs or read data from LBAs. 
I think it is the Operating System (and File System) which converts those file-level operations into LBA-level operations. 
Is there any APIs in Windows that the users can use to access the LBA in an storage device directly?

Hi lixxx988,
Welcome to msdn forum.
This forum is to discuss problems of Application Compatibility for Windows Desktop Development . Your question is not related to the topic of this forum.
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Similar Messages

  • Keep receiving "USB Over Current Notices" since updating to OSX 10.6.8. I have no devices plugged into my Imac and running everything wireless. SMB/PRAM resetting did not work. Does anyone have some advice or can help?

    Keep receiving "USB Over Current Notices" since updating to OSX 10.6.8. I have no devices plugged into my Imac and running everything wireless. SMC/PRAM resetting did not work. Does anyone have some advice or can help?

    Hi Melissa,
    Pretty strange, but...
    Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, does it happen in Safe Mode? Reboot when it completes.
    (Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)

  • Are there some API which can turn a integer number to a char?

    for example ,convert 1 to '1',
    thanks

    Hi, try this:
    public class int2char
      public static void main(String[] args)
        int d=8;
        String s=Integer.toString(d);
        char c=s.charAt(0);
        System.out.println(c);
    }

  • I have CD version of Adobe Photoshop Element 9. I have CD version of Adobe Photoshop Element 9. I have purchased the new Macbook which does not have DVD drive. Can I download this software over the web and install using the Serial Number I have. Thanks,

    I have CD version of Adobe Photoshop Element 9. I have CD version of Adobe Photoshop Element 9. I have purchased the new Macbook which does not have DVD drive. Can I download this software over the web and install using the Serial Number I have. Thanks,@

    yes,
    Downloads available:
    Suites and Programs:  CC | CS6 | CS5.5 | CS5 | CS4 | CS3
    Acrobat:  XI, X | 9,8 | 9 standard
    Premiere Elements:  12 | 11, 10 | 9, 8, 7
    Photoshop Elements:  12 | 11, 10 | 9,8,7
    Lightroom:  5 | 4 | 3
    Captivate:  8 | 7 | 6 | 5
    Contribute:  CS5 | CS4, CS3
    Download and installation help for Adobe links
    Download and installation help for Prodesigntools links are listed on most linked pages.  They are critical; especially steps 1, 2 and 3.  If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.

  • My iphone got wet and does not come on. I have some recent photos, can they be retreived? can my photos be retreived

    My iphone got wet and does not come on. I have some recent photos can they be retreived?

    Sounds like you are not running iOS 5 ..........
    Update your iPad 2 to iOS 5............
    I purchased an iPad 2 for my wife for Xmas and it did not come with iOS 5 so I had to update it......
    http://www.apple.com/icloud/get-started/
    http://support.apple.com/kb/HT4972

  • I recently bought and installed Adobe InDesign CS4. It does not have some fonts I want, e.g., Papyru

         I recently bought and installed Adobe InDesign CS4. It does not have some fonts I want, e.g., Papyrus Bold. I copied it from the Windows XP Fonts folder into the InDesign Font folder, which, for starters, was empty (even though when I open the InDesign application its inherent fonts are available). I have gone to online Help and tried different things, but I still cannot get Papyrus Bold when I open my file.
         Where are the InDesign fonts stored, if not in the InDesign Fonts folder?
         How can I make the fonts that are in my Windows XP to be available in InDesign?
         Thank you.
         Andrew

         Peter,
         Thanks for your quick reply.
         I don’t see why there should be a problem with the Papyrus font I copied from Windows, since it works just fine in Word.
    It is listed in the Windows XP/Fonts folder as Open Type, although in brackets beneath it has “True Type.”
         Note: the Adobe InDesign Fonts folder was empty when I first viewed it (except for my attempted copies of Papyrus and a couple of Lucidas). Where are the inherent InDesign fonts stored, if not there?
         Thanks again for your attention.
         Andy (ColorsAce)

  • Do we have any infotype which can capture the present Cost to Company (CTC)

    Dear guru's,
    Do we have any infotype which can capture the cost to company and if something is there can we utilise that in Recruitment module r/3.
    Appreciate some quick responses.
    Regards,
    Rajasekar.

    Yeah sure.. usually we dodnt have any tracing to get outgoing call.. even though we have 700 mins we use 400 in one month and 1000 in next month.. to balance this it will be very useful but from the couple of comments this app is not recemended ..and ther was not rating and contact option indeed
    anyway thanks for your time ..Please let me know if u find any app which suits my case .. thanks again!!

  • I uploaded that new IOS 8.0 and now I cannot open my mail, Safari, or the new "TIPS" app. Does Apple have some sort of help, other than going to a store that is over 40 miles away?

    I uploaded that new IOS 8.0 and now I cannot open my mail, Safari, or the new "TIPS" app. Does Apple have some sort of help, other than going to a store that is over 40 miles away?

    Purplehiddledog wrote:
    I do backup with iCloud.  I can't wait until the new iMac is available so that I can once again have my files in more than 1 location without needing to rely solely on the cloud. 
    I also rely on iTunes and my MacBook and Time Machine as well as backing up to iCloud. I know many users know have gone totally PC free, but I chose to use iCloud merely as my third backup.
    I assume that the restore would result in my ability to open Pages and Numbers and fix the problem with deleting apps, but this would also mean that if my Numbers documents still exist solely within the app and are just not on iCloud for some reason that they would be gone forever.  Is that right?
    In a word, yes. In a little more detail.... When you restore from an iCloud backup, you must erase the device and start all over again. There is no other way to access the backup in iCloud without erasing the device. Consequently, you are starting all over again. Therefore, it would also be my assumption that Pages and Numbers will work again and that the deleting apps issues would be fixed as well.
    If the documents are not in the backup, and you do not have a backup elsewhere, the documents could be gone forever.

  • Is there a way to remove my facebook contacts from my phone contacts list?  I had an iphone 4 and it was easy to shut off from teh contacts through the groups link at the top left, but the iphone 5s does not have this feature nor can i figure it out throu

    Is there a way to remove my facebook contacts from my phone contacts list?  I had an iphone 4 and it was easy to shut off from teh contacts through the groups link at the top left, but the iphone 5s does not have this feature nor can i figure it out through the settings feature or anything else....HELP please as it is annoying to see all of these contacts!

    Hello ymprice91277, let's solve this mystery! To unlink the Facebook contacts go to Settings, Facebook, turn off contacts.
    WiltonA_VZW
    VZW Support
    Follow us on twitter @VZWSupport

  • Workflow API which can be used to avoid sending notification to user

    Hi Folks,
    We want Workflow API which can be used to avoid sending notification to user for particular type of error.
    Say we are using following API which are used to send notification to mailbox as soon as program run into error.
    wf_core.context(c_v_package_name
    ,c_v_func_name2
    ,p_event.getEventName()
    ,c_v_task_id_prompt||l_n_task_id
    ,l_v_msg_data);
    wf_event.seterrorinfo(p_event, c_v_result_error);
    Now we want to restrict certain type of error to send as a notification however we want to keep this record in wf_notifications table for further investigation.
    Thanks and Regards,
    Javed Khan

    Matt,
    It looks like another person had a similar question before, see the following thread:
    https://supportforums.cisco.com/discussion/9697836/can-use-axl-or-other-api-get-calls-progress
    Also, according to the comments seen on that post, I was able to find the JTAPI developers guide, see more information below:
    http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/jtapi_dev/8_6_1/jtapidevguide/overview.html
    If this still does not satisfy your question then, the best you can do is post this inquiry on the Cisco Developer Network on the following link:
    https://developer.cisco.com/site/devnet/home/index.gsp
    Hope this information helps,
    Marco Rojas.

  • Is there a CUCM API which can be used to see what calls are in progress?

    Hello All,
    I am trying to build a basic monitoring application which will display a list of calls in progress along with endpoint information such as IP address etc
    Is there a CUCM API which can be used to see what calls are in progress?
    Thanks
    Matt

    Matt,
    It looks like another person had a similar question before, see the following thread:
    https://supportforums.cisco.com/discussion/9697836/can-use-axl-or-other-api-get-calls-progress
    Also, according to the comments seen on that post, I was able to find the JTAPI developers guide, see more information below:
    http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/jtapi_dev/8_6_1/jtapidevguide/overview.html
    If this still does not satisfy your question then, the best you can do is post this inquiry on the Cisco Developer Network on the following link:
    https://developer.cisco.com/site/devnet/home/index.gsp
    Hope this information helps,
    Marco Rojas.

  • Jaxa xml tutorials, does anyone have some tutorial for using xml in java??

    jaxa xml tutorials, does anyone have some tutorial for using xml in java??
    can be dom,sax,jaxp whatever....
    i try to find in google but din't find any complete one....

    dapim wrote:
    jaxa xml tutorials, does anyone have some tutorial for using xml in java??
    can be dom,sax,jaxp whatever....
    i try to find in google but din't find any complete one....I would imagine anyone here would just produce the same set of hits that you did, so why waste our time doing it only to direct you to the same one(s) you already found and rejected.

  • I have some Ideas which i wanna contribute to apple Iphone how do I go about it

    I have some ideas which I think will be great if they are added to the apple products how do I go about contributing my Ideas so that they can be implimented.

    http://www.apple.com/feedback/iphone.html
    Read their unsolicited idea policy first before you submit:
    http://www.apple.com/legal/policies/ideas.html
    Regards.

  • Invalid Certificate Microsoft Outlook cannot sign or encrypt this message because you have no certificates which can be used to send from your e-mail address.

    Hi,
    I have a problem when trying to sign emails with an X.509 certificate in Outlook 2010. I constantly get the error message. The certificate is Verified for the email address I'm sending from.
    "Invalid Certificate
    Microsoft Outlook cannot sign or encrypt this message because you have no certificates which can be
    used to send from your e-mail address."I have no problem with signing documents in Word 2010 with the same certificate, only when trying to send email.Every check I can perform confirms that there's nothing wrong with the certificate. Yet, Outlook still says it is invalid.I have even tried installing a second X.509 for the same email address just to check. Outlook doesn't seem to like either certificate.I know this has been posted before, but I'm completely stuck here.Thanks,~Dan

    Hi,
    You may have checked the option "Encrypt contents and attachments for outgoing messages" in Outlook, please uncheck this to test if the problem persists.
    File -> Options -> Trust Center -> Trust Center Settings -> E-mail Security -> Clear the checkbox "Encrypt contents and attachments for outgoing messages" -> OK.
    Regards,
    Melon Chen
    TechNet Community Support
    It's recommended to download and install
    Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
    programs. Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
    [email protected]

  • Hi, please help with the installation of Lightroom 4, I bought a new Mac (Apple) and I want to install a software that I have on the album cd. My new computer does not have the drives. Can I download software from Adobe? Is my license number just to be ab

    Hi, please help with the installation of Lightroom 4, I bought a new Mac (Apple) and I want to install a software that I have on the album cd. My new computer does not have the drives. Can I download software from Adobe? Is my license number just to be able to download the srtony adobe.

    Adobe - Lightroom : For Macintosh
    Hal

Maybe you are looking for

  • What Firewire Do I Need?

    Just purchased a 1360t desktop.  I need a firewire port to download video from my camcorder.  Anyone know what I need for this?  Thanks in advance! This question was solved. View Solution.

  • Black and white photo with color

    how do I leave color in a black and white photo ?

  • Materials about badi Pt_abs_req and a sample code of using it.

    hi, i need to use the Pt_abs_req. i tryed a lot but i didnt get any hit what it processsing . so try to give a sample code using this. please any one help me.

  • What is the table for Quatation No(Document No) in PO?

    Please help me to find the Quatation No(Document No) in below screen. (PO --> Reference Documents). http://i496.photobucket.com/albums/rr325/firefoze/jpeg_1.jpg What is the relation ship between PO_HEADERS_ALL or PO_LINES_ALL? Tx

  • IPad video playlist continuos play?

    I have an iPad docked and connected to a 32 lcd screen. I can't seem to find a way to play my music videos continuously with the built-in video and ipod app. I found an app called "filebrowser" that does the trick, but it doesn't work when the iPad i