Assistance at the request of HIERARCHICAL tree

Hi friends,
How can given any level below the top of the page, we find the top level most of any query structured tree?

Thank you

Hello

ILovePlSql wrote:
Hi friends,
How can given any level below the top of the page, we find the top level most of any query structured tree?

Thank you

Sorry, I don't know what you're asking.

Whenever you have a querstion, post a small example of data (CREATE TABLE and INSERT statements) and the results desired from these data.
If you can frame the issue using tables commonly available (such as in the diagrams of scott or HR) so you don't have to display the sample data.
If the query includes parameters, give a few sets of parameters and the desired results of each.

A better question would be:
"In table scott.emp, how can I find the empno of the ancesestor above (manager, or Manager of the Manager or manager of this person: one who is not himself a Manager) empno data?
I know that KING (empno = 7839) is be the root of the entire table, he given any empno (like 7499, 7521 or 7900), the query should return 7839.
For example, the Manager of 7900 is 7698 and Manager of 7698 is 7839 and 7839 has no Manager, thus data entry 7900, the output should be 7839. How can I do that in a single query? »

If this is your question, then do a query from the bottom up , ike:

SELECT  empno
FROM    scott.emp
WHERE   CONNECT_BY_ISLEAF = 1
START WITH  empno  = 7900   -- or any empno
CONNECT BY  empno  = PRIOR mgr
;

You're porbably more familiar with queries from top to bottom , to help

CONNECT BY  PRIOR empno  = mgr

To travel through the shaft in the other direction, simply apply before the other column.

Published by: Frank Kulash, March 25, 2010 17:21

Tags: Database

Similar Questions

  • Assistance at the request of the LOV

    Hello

    I need assistance with a lov.
    The lov needs to be filled with the separate description of the object values
    I have 3 files in my table

    '1' 'flat roof '.
    '2' "threaded rod.
    '3' 'flat roof '.

    That's why my lov has that 'Flat roof' and 'threaded '.
    I can't understand how to do this in the lov bearing in mind I need a display_value and return_value

    Help, please...

    Hello

    SELECT DISPLAY_VALUE, MIN(RETURN_VALUE) RETURN_VALUE FROM ....GROUP BY DISPLAY_VALUE
    

    Kind regards

  • assistance at the request of insertion

    Hello

    I have a problem in the insertion of value in the table by using the select statement.

    Source table for the air like that

    ACCT eff_date amt
    1 03/04/2012 100
    03/05/2012 1, 200
    03/06/2012 1, 100

    lens table look like this

    ACCT eff_date end_date amt
    1 03/05/2012 100 03/04/2012
    1 03/05/2012 03/06/2012 200
    default value 1 03/06/2012 (12/31/9999) 100

    My query is

    insert into table_tgt
    Select
    ACCT,
    eff_date,
    End_date,
    AMT
    Of
    (
    Select
    ACCT,
    eff_date,
    AMT,
    ROW_NUMBER() over (partition by acct arrested by eff_date): the nurse,.
    Lead (eff_date) over (partition by acct order of eff_date) as end_date
    of table_src
    )


    but the query returns the value as


    ACCT eff_date end_date amt
    1 03/05/2012 100 03/04/2012
    1 03/05/2012 03/06/2012 200
    100 null 1 03/06/2012

    How to get the default value when the value is zero.

    Kindly help.

    Kind regards
    Maëlle

    insert into table_tgt
    Select
    ACCT,
    eff_date,
    End_date,
    AMT
    Of
    (
    Select
    ACCT,
    eff_date,
    AMT,
    ROW_NUMBER() over (partition by acct arrested by eff_date): the nurse,.
    NVL (Lead (eff_date) over (partition by acct arrested by eff_date), to_date (' 31/12/9999 ',' dd/mm/yyyy')) as end_date
    of table_src
    )

  • Assistance at the request of deletion

    Hi all

    I have two tables (Table1 and Table2). Both have A varchar fields and B. I would like to delete from table 2 where Table1.A = Table2.A and Table1.B = Table2.B

    Can anyone help me please with the syntax?

    Thank you

    Published by: geeter June 9, 2011 12:06
    DELETE FROM table2
     WHERE EXISTS
              (SELECT *
                 FROM table1
                WHERE table1.colA = table2.colA
                  AND table1.colB = table2.colB)
    
  • assistance at the request of aging. don't know how to do this?

    Guys im a bit stuck usually I have a small idea how even start my query but for it that I don't even know where to begin to tackle
    I have a table as follows.
           create table TRRACCD (
           TRRACCD_GRNT_CODE varchar2(6),
           TRRACCD_TRANS_dATE date,
           TRRACCD_AMOUNT number(17,2),
           trraccd_detail_code varchar2(6))
    with the data as follows
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('15-FEB-10', 'DD-MM-RR'),19764.77,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('12-MAR-10', 'DD-MM-RR'),2054.29,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('20-APR-10', 'DD-MM-RR'),4111.46,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('14-MAY-10', 'DD-MM-RR'),2570.1,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('10-JUN-10', 'DD-MM-RR'),2176.16,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('12-JUL-10', 'DD-MM-RR'),4756.29,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('13-AUG-10', 'DD-MM-RR'),28500.62,'GCSH');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('16-AUG-10', 'DD-MM-RR'),3602.3,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('17-SEP-10', 'DD-MM-RR'),3995.79,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('11-OCT-10', 'DD-MM-RR'),3413.6,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('11-NOV-10', 'DD-MM-RR'),2119.86,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('10-DEC-10', 'DD-MM-RR'),5905.52,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('10-DEC-10', 'DD-MM-RR'),12008.21,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('11-JAN-11', 'DD-MM-RR'),-10574.05,'GBIL');
    INSERT INTO TRRACCD (TRRACCD_GRNT_CODE, TRRACCD_TRANS_DATE, TRRACCD_AMOUNT, TRRACCD_DETAIL_CODE) VALUES ('400364',to_date('11-JAN-11', 'DD-MM-RR'),20241.9,'GBIL');
    However what I need to do, is ending up with an ageing for elements of sums up so the expected output should be something like
    tbrraccd_grnt_Code      30-60                    60-90         over90 
    400364                      20,241.90              2119.86       7,370.09  
    
    
    if your confused about how i arrived at the 7370.90 is because i have to subtract entries with GCSH on them and i also need to take 
    entries that are - and applied them to the oldest period if the balance of the period is positive. 
    IM inclined to say I can make it work with sql but the only other way I can think of is to use plsql?... any suggestions or solutions would be greatly appreciated.


    the closest I got to acomplishing this query without pl is the following. I know is lame, but I need help.

    SELECT TRRACCD_GRNT_CODE,
           TRRACCD_TRANS_dATE,
           TRRACCD_AMOUNT,
           trraccd_detail_code,
           round(sysdate - TRRACCD_TRANS_dATE) "total days"
           --sum(case when round(sysdate - TRRACCD_TRANS_dATE)>190 then "greater then 190"end )
           FROM TRRACCD
           where trraccd_grnt_Code = '400364'
           ORDER BY TRRACCD_GRNT_CODE,
                    TRRACCD_TRANS_dATE,
                    trraccd_detail_code;   

    Hello

    You may have noticed a resemblance between all these CASE expressions. I think the code easier to debug and maintain if you factored out them like this:

    WITH     got_col_num     AS
    (
         SELECT     trraccd_grnt_code
         ,     CASE
                   WHEN  trraccd_detail_code = 'GCSH'     THEN  -trraccd_amount
                                            ELSE   trraccd_amount
              END          AS net_amount
         ,     trraccd_detail_code
         ,     CASE
                  WHEN  trraccd_amount < 0               THEN  4
                  WHEN  trraccd_trans_date > SYSDATE - 30     THEN  1
                  WHEN  trraccd_trans_date > SYSDATE - 60     THEN  2
                  WHEN  trraccd_trans_date > SYSDATE - 90     THEN  3
                                            ELSE  4
              END          AS col_num
         FROM     trraccd
         WHERE     trraccd_trans_date     <= SYSDATE
    )
    SELECT       trraccd_grnt_code
    ,       SUM (CASE WHEN col_num = 1 THEN net_amount END)     AS "0-29"
    ,       SUM (CASE WHEN col_num = 2 THEN net_amount END)     AS "30-59"
    ,       SUM (CASE WHEN col_num = 3 THEN net_amount END)     AS "60-89"
    ,       SUM (CASE WHEN col_num = 4 THEN net_amount END)     AS "90 and over"
    FROM       got_col_num
    GROUP BY  trraccd_grnt_code
    ORDER BY  trraccd_grnt_code
    ;
    

    Output (similar to the last output above):

    TRRACC       0-29      30-59      60-89 90 and over
    ------ ---------- ---------- ---------- -----------
    400364    20241.9   17913.73    2119.86     7370.09
    
  • Assistance at the request of PE7 chronology

    Hello

    I'm new to elements, normally work in Premiere Pro CS3.  I bought PE7 to manage the AVCHD for recreation.  When I add AVCHD media to the timeline, he place the clips on the track of V4 and no video 1 and I can not move the media 4-to-1.  As in Pro standard set tracks are set to 3?  Why the elements automatically sets new media on a new track of 4th?  Even if I start with the timeline and move to the chronology of its yet on track 4!   the following clips are added to a new track 5, 6, 7 etc... I'm obviously blinded by the use of CS3, but something in PE7 evil?

    Any help will be appreciated.  Thank you

    Check out this thread, it should answer your question:

    http://forums.Adobe.com/message/1762493#390370

    Question revolves around none have the right pre-set your attempt to load in PE for the media.

    I know no other sounds to which have been down this road...

  • A hierarchical report query SQL formatting to display the output as a tree

    4.2.1

    THM:2

    Hello world

    I have a simple request which when I run it should show in a tree like structure as seen in this link

    Hierarchical queries in Oracle SQL

    Any ideas on how I can get this output show upward in an area of report page apex? I tried to put it in a classic report, and it shows just all in one line given the length and spacing. I don't want to use the tree for this.

    Thank you!

    Ryansun-Oracle wrote:

    I have a simple request which when I run it should show in a tree like structure as seen in this link

    Hierarchical queries in Oracle SQL

    Any ideas on how I can get this output show upward in an area of report page apex? I tried to put it in a classic report, and it shows just all in one line given the length and spacing. I don't want to use the tree for this.

    I found that the standard reports and report templates are not really useful in this situation.

    According to exactly how it should be used, you might want to watch a dynamic list using one of the models of hierarchical list, but I tend to use this Tyler Muth & Rob Van Wijk. This can be used in a region in connection with a column named custom report template.

  • Problem creating a hierarchical tree in the generator of forms [problem with the query]

    Hi all

    I have 2 tables.

    box (box_id, box_name)

    point (item_id, nom_element, box_id)

    There are several items in a box.

    I want to create a HIERARCHICAL tree to display items that are present in each box.

    AS:

    | - BOX1
    | |-ITEM 1
    | | - ITEM 2
    |
    | - BOX2
    | |-ITEM 1
    | | - ITEM 2

    I'm trying this query:

    SELECT-1 State, box_name, box_id, "icon" val
    in zone b, point i;

    I don't know what the value for upgrade, I don't know how the code part "connect by front.

    Could you please tell me?

    Michael.

    PS. then I'll eventually use this query in the form designer.

    Hi MichaelR

    I'm getting the FRM - 47321 error in forms Builder...

    That's why In order to fill a tree, the select must recover 5 columns:
    STATUS, LEVEL, LABEL, ICON, u-VALUE should be noted this command in your application, this will resolve the error and pls notice that the...

    My advice is to use the online help in your form generator to help u in this...

    Initial state : number
    Node tree depth : number
    Label for the node : varchar2
    Icon for the node : varchar2
    Data : varchar2
    

    This must be a TIME NEW FORM INSTANCE trigger to fill your tree...

    Another thing why do you think of building your tree I've done here in the following example... Pls take a look here....

    I hope this helps...

    Kind regards

    Amatu Allah.

  • I want to create the user in the direct areas but I found thi message: the requested account name is already in use.

    Over the period of re - use the account in the domains.live

    I want to create the user in the direct areas but I found thi message

    The requested account name is already in use or has been used in the past and has not been through the waiting period required of re - use.

    Can you help me

    Hi, Ahmed.

    It seems that the domain name you have selected is not available (or has already been used and it is found that the previous owner of the domain has used the same user name as an account).  In any case we can not help you here.  You need help from domain.live.

    Please go to http://help.live.com/help.aspx?project=domains&market=en-us&querytype=keyword&query=SNIAMODTUOBA&tmt=&domain=domains.live.com&format=b1 and down, click on support and follow the prompts to get help.  Although it is technically to the implementation of the field, I'm sure that your application will be either still answered or they will direct you to the proper location for assistance.

    In addition, you can try http://windowslivehelp.com/product.aspx?productid=25 for help Windows Live Administration.  If you can not find help with solutions validated or by performing a search, try posting in the forums.  I suggest the following for the problem that you specified: http://windowslivehelp.com/forums.aspx?forumid=7e6f04c0-6a48-4719-98f4-a9729d34c76e.

    I hope this helps.

    Good luck!

  • When you send an e-mail using Outlook Express, I immediately get this message; "Some errors occurred while processing the requested tasks. Please see the list of errors below for more details"

    When you send an e-mail using Outlook Express, I immediately get this message; "Some errors occurred while processing the requested tasks. Please see the list of errors below for more details". Unfortunately, there are no errors listed below and the green bar is frozen on the screen. The message remains in my Outbox and repeated again and again sending. There is absolutely no record and file sent in my sent box. TIA - Ernie

    You have apparent dbx file corruption. A common problem.
     
    Spend most of your messages out of the Inbox and then create new folders to send and sent items box after having moved the messages you want to save to a local folder that you create.
     
    Tools | Options | Maintenance | Store folder will reveal the location of your Outlook Express files. Note the location and navigate on it in Explorer Windows or, copy and paste in start | Run.
     
    In Windows XP, Win2K & Win2K3 the OE user files (DBX and WAB) are by default marked as hidden. To view these files in Windows Explorer, you must enable Show hidden files and folders under start | Control Panel | Folder Options icon | Opinion, or in Windows Explorer. Tools | Folder options | View.
     
    With OE closed, find the DBX files for the items in the Outbox and sent and delete them.  New ones will be created automatically when you open OE.
     
    After you're done, followed by compacting your folders manually while working * off * and do it often.
     
    Click Outlook Express at the top of the the folder tree so no folders are open. Then: File | Work offline (or double-click on work online in the status bar). File | Folder | Compact all folders. Don't touch anything until the compacting is completed.
     
    General precautions for Outlook Express:
     
    Do not archive mail in the receipt or sent items box. Create your own user-defined folders and move messages you want to put in them. Empty the deleted items folder daily. Although the dbx files have a theoretical capacity of 2 GB, I recommend all a 300 MB max for less risk of corruption.
     
    Information on the maximum size of the .dbx files that are used by Outlook Express:
    http://support.Microsoft.com/?kbid=903095
     
    Disable analysis in your e-mail anti-virus program. It is a redundant layer of protection that devours the CPUs, slows down sending and receiving and causes a multitude of problems such as time-outs, account setting changes and has even been responsible for the loss of messages. Your up-to-date A / V program will continue to protect you sufficiently. For more information, see:
    http://www.oehelp.com/OETips.aspx#3 
     
    Why you don't need your anti-virus to scan your email
    http://thundercloud.NET/infoave/tutorials/email-scanning/index.htm
     
    Note that for some AV programs, it may be necessary to uninstall the program and reinstall in custom Mode and uncheck analysis when the option is the result of e-mail messages.
     
    Compact often as specified above.
     
    And backup often.
     
    Outlook Express Quick Backup (OEQB Freeware)
    http://www.oehelp.com/OEBackup/default.aspx 
  • I get an Error Message When you try to send emails. "some errors occurred while processing the requested tasks. Please see the list of errors below for more details". __

    I get an Error Message When you try to send emails. "some errors occurred while processing the requested tasks. Please see the list of errors below for more details".

    But it sends the message anyway... multiple copies, and she also is put in the "Outbox" in Outlook Express as if it is not sent.

    To stop the email to be sent repeatedly to the recipient, I erase it from the "Outbox" but a) you don't know if they really got it) b it is embarrassing for the receiver c) is this a bug I can fix it?

    Thanks for any help.

    You have a corruption of dbx file easily corrected.

    Spend most of your messages out of the Inbox and then create new folders to send and sent items box after having moved the messages you want to save to a local folder that you create.

    Tools | Options | Maintenance | Store folder will reveal the location of your Outlook Express files. Note the location and navigate on it in Explorer Windows or, copy and paste in start | Run.

    In Windows XP, Win2K & Win2K3 the OE user files (DBX and WAB) are by default marked as hidden. To view these files in Windows Explorer, you must enable Show hidden files and folders under start | Control Panel | Folder Options icon | Opinion, or in Windows Explorer. Tools | Folder options | View.

    With OE closed, find the DBX files for the items in the Outbox and sent and delete them.  New ones will be created automatically when you open OE.

    After you're done, followed by compacting your folders manually while working * off * and do it often.

    Click Outlook Express at the top of the the folder tree so no folders are open. Then: File | Work offline (or double-click on work online in the status bar). File | Folder | Compact all folders. Don't touch anything until the compacting is completed.

    General precautions for Outlook Express:

    Do not archive mail in the receipt or sent items box. Create your own user-defined folders and move messages you want to put in them. Empty the deleted items folder daily. Although the dbx files have a theoretical capacity of 2 GB, I recommend all a 300 MB max for less risk of corruption.

    Information on the maximum size of the .dbx files that are used by Outlook Express:
    http://support.Microsoft.com/?kbid=903095

    Disable analysis in your e-mail anti-virus program. It is a redundant layer of protection that devours the CPUs, slows down sending and receiving and causes a multitude of problems such as time-outs, account setting changes and has even been responsible for the loss of messages. Your up-to-date A / V program will continue to protect you sufficiently. For more information, see:
    http://www.oehelp.com/OETips.aspx#3

    Why you don't need your anti-virus to scan your email
    http://thundercloud.NET/infoave/tutorials/email-scanning/index.htm

    Note that for some AV programs, it may be necessary to uninstall the program and reinstall in custom Mode and uncheck analysis when the option is the result of e-mail messages.

    Compact often as specified above.

    And backup often.

    Outlook Express Quick Backup (OEQB Freeware)
    http://www.oehelp.com/OEBackup/default.aspx

    Bruce Hagen
    MS - MVP October 1, 2004 ~ September 30, 2010
    Imperial Beach, CA

  • Lack of space disk or memory, cannot display the requested font. Outlook blurred fonts

    After I've been using Word and Outlook for awhile, I get the following message: there is not enough memory or disk space. Word cannot display the requested font. Once I get this error message, my fonts are truncated in Word and Outlook.

    I am running Windows Vista 64-bit Home Premium with Office 2007. I have 4 GB of RAM, with settings in automatic mode (Windows detect).

    I'm not a power user. I googled and searched Microsoft help, nothing helps.

    My brand new computer becomes almost unusable! Help, please.

    kimlife,
    Thank you for visiting the Microsoft Answers community forum.

    There are a few things that can cause this.  One is a damaged normal.dot template, one is a damaged printer driver, and the other would be a sort of third part add in.  Start with the simplest to try so that replaces the normal.dot template.

    Click Start, click search, and in the search for box, type normal.dot.  There should be a search option you can check "Search hidden files", which is checked.  If it does not, try searching * .dot.  It can be difficult to find because it is a hidden file.  You may have to go into options files and make sure that 'show hidden files' are ticked.  Whenever you find the normal.dot file, rename the old.dot and restart your computer.  Open Word and it will create a new normal.dot template, which is what Word uses as a document is empty by default.

    If this does not work, read this article about a third-party add-in that can cause this problem:
    http://support.Microsoft.com/kb/906899

    Let us know how it works and if you need additional assistance.
    Thank you
    Gloria
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Drive HARD Ext cant allocated, it is said: the request could not be performed because of an i/o device error

    Hello world. IM new here.
    I would like to ask questions about the allocation of disk

    My drive HARD Ext (WD my passport) will not appear. so, I check in computer management, and my disk not allocated
    When I try to assigned by the following method
    It is said: the request could not be performed because of an i/o device error

    Please... is if everyone there a solution to this issue?

    I tried to update the firmware, WD Essential, WD utilities

    but this does not solve the problem...
    When I try to checkdisk in promptcomand but I don't know how to put it, because the drive isn't there...

    Please help me...

    Hello

    This error may be coming because of unavailable storage required for the motherboard drivers. You can follow the steps one by one, mentioned below and check if that helps.

    Method 1: Uninstall, and then reconnect the external hard drive. This method solves the problems where the currently loaded USB driver has become corrupt or unstable.

    1. Click Start, type Device Manager in the box Search
    2. Click Device Manager in the returned list.
    3. Click disk drives in the list of hardware
    4. Right click on the USB external hard drive with the question and click Uninstall.
    5. Once the hard drive is uninstalled, disconnect the USB cable.
    6. Wait 1 minute and then reconnect the USB cable. The driver should load automatically
    7. Look for the USB key in Windows Explorer

    Note: Connection of your USB external hard drive to a non powered USB hub can cause a lack of sufficient power to operate the external drive. Instead, plug it directly into your computer.

    Method 2: Install the latest Windows updates.

    This method will install the latest drivers for your external hard drive USB device.

    1. Click the Start button, type Windows Update in the search box, and then click Windows Update in the results pane.
    2. Click find updates. When the scan finished, click optional review updates.
    3. Click the check box next to the update, and then click install updates.
    4. If you are prompted, read the license agreement, then click I agree.
    5. Follow the instructions on the screen to download and install updates.
    6. If you are prompted, restart your computer.

    If your problem still exists, go to method 3.

    Method 3: Reinstall the USB controllers. This method addresses the steps where the USB driver currently loaded became unstable or corrupted.

    1. Click Start, type device in the area Manager Search , and then click Device Manager.
    2. Expand Bus USB controllers. Right click on a device, and then click Uninstall. Repeat for each device.
    3. When finished, restart your computer. Your USB controllers will automatically install.

    If your problem persists, go to method 4.

    Method 4: Disable USB selective suspend framework. This method prevents your power off USB external drive.

    1. Click the Start button, type power management in the search box, and then click choose a power plan.
    2. Next to your currently selected plan, click Change Plan settings.
    3. Click change advanced power settings.
    4. Click in the box USBsettings, and then expand the USB selective suspend settings.
    5. Click on the area, and then click the menu drop down and select disabled.
    6. If you use a laptop, click the cell, and then click the menu drop down and select disabled.
    7. Click apply, and then click OK.

    If this does not resolve your issue, go to method 5.

    Method 5: Install the latest drivers for your motherboard chipset. This method updates the chipset of your motherboard drivers, so that your computer will use your external USB hard drive.

    1. See the documentation for your computer that will contain the name of the manufacturer of the motherboard.
    2. Visit your computer manufacturer's support Web site. For a list of the computer manufacturers support sites, visit: http://windows.microsoft.com/en-US/windows/help/contact-support/computer-manufacturers
      (http://windows.microsoft.com/en-US/windows/help/contact-support/computer-manufacturers)
    3. Go to their Web site to find the appropriate drivers for your motherboard. For assistance, contact the manufacturer of your computer.

    Please post with the State of the question.

  • 'shellExecuteEx failed; "170 the requested resource is in use of the code"

    I'm unable to install all of the .exe files or even use system restore. Error message read; 'shellExecuteEx failed; 170 the requested resource is in use of the code "." I already ran a series of antivirus and anti software spies scans (NPE, Avast, Mbam, Iobit, Win defender) and found nothing. I can't even udate some of my drivers with full administrator privileges.

    Laptop ASUS A53E W7 64-bit

    Hi Shaw,

    Thanks for choosing Microsoft Community!

    You have reached the right forum. Try to solve this problem together.

    If I understand correctly, you are unable to install programs on Windows 7.

    Let us try the following methods:

     

    Method 1: Run the following fix - it to repair corrupt windows installation files:

     

    Solve problems with programs that cannot be installed or uninstalled:

    http://support.Microsoft.com/mats/program_install_and_uninstall

     

    Method 2: SFC scanner.

    SFC scanner. System File Checker (SFC) scan will replace the missing or corrupted system files on your computer.

    Use the System File Checker tool to troubleshoot missing or corrupted on Windows Vista or Windows 7 system files:

    http://support.Microsoft.com/kb/929833

     

    Method 3: Put the computer in a clean boot state, then try to install it and see if that helps:

    A clean boot to test if any element of service or third party application startup is causing this issue.

     

    Reference:

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

    http://support.Microsoft.com/kb/929135

    Note: when you're done to diagnose, follow step 7 article to start on normal startup.

     

    Hope the helps of information. Reply with more information if you need further assistance, we will be happy to help you.

  • How to make a node of a hierarchical tree in BOLD

    When we click on the node of a hierarchical tree, we want to make the "BOLD" node. We tried to use the item set property but it does not work.

    It is not really a built-ins that will allow you to change the font of the tree node label. You might be able to do this with Java, but you must write your own Java Bean to implement. It might be easier to simply add an asterisk (*) to the label programmatically by using the Set-Tree-Node - Property () built-in, but there are problems with the removal of the asterisk when you exit the selected node or select a new node. It can be solved, but you'll have to save all of the information you will need to reset the node - just namly the Node_ID.

    Hope this helps,
    Craig B-)

    If someone useful or appropriate, please mark accordingly.

    Published by: Silvere on February 24, 2012 07:52

Maybe you are looking for

  • HP pavilion 500-281 adding second drive

    New HP Clubhouse 500 arrived today. I have the sata pc win7 with m.b. blown off the power drive When I plug in the sata, PC does not recognize the second disk? If I connect it to my Dell with Win7, recognized instantly, so I do understand not (comput

  • Satellite A300D-11 s - how to share memory card video RAM

    I want to know if it s a solution other than RAM memory on the video card on Satellite A300d-11?I use XP and I have 2 GB of Ram For games, what is the best Vista or XP?

  • Product: UPGRADE EG194AA-ABA FOR WIN7 32-BIT - NO SOUND

    I have a product: EG194AA-ABA SWITCH to WIN7 32-BIT - with no sound. Anyone know where I can find drivers for this operating system and the product. (if possible)

  • issues related to the multi media

    My PC for some reason any deleted my sound drives for my Media Player, where is the best site to download free one; s without registration. concerning Colin Preece

  • Help - cannot work on the reading lists and am COMPLETE novice.

    The first thing I would say - because really I read posts where people meet on this subject - I spent HOURS searching through these posts, try to understand my problem. I'm NOT lazy - it's just that you all speak a language I don't understand! I'm tr