T510 display freezes or multiple windows overwrite each other
I have a T510 shipped with Windows 7 and a Windows XP Pro reinstall with SP3 and Nvidia NVS3100M. I am having issues with the Display, both when a monitor is attached, and not.
The display does not refresh correctly. When I try to access "All Programs" menu thru the "Start" menu, the All Programs menu displays blank(all white) and freezes the machine for 10 to 20 seconds, after which it finally displays all the programs I have installed. Once this happens, it will be ok for 10 to 15 minutes, then it will occur again. On other occasions it will partially overwrite one open window with another and even then, neither of the windows is fully displayed.
I have tried updating the display drivers and BIOS, as well as disabling the Nvidia Control Panel. Nothing seems to fix the issue
Regards, Jim
Hi there @filbert26
Welcome to the HP Support Forums! It is a great place to find the help you need, both from other users, HP experts and other support personnel.
I understand that you are having trouble with your display freezing, or going to black when trying to use any other operating system other than Windows Vista. I am happy to answer your question, even though it is probably not what you want to hear.
Unfortunately, your system was only ever sold in Windows Vista configurations, and so there are no HP customized drivers for it, for anything other than Vista. For your convenience here is the support page for your notebook:
HP Pavilion HDX9010NR Notebook PC
Also please check out this page, which has some information you may find to be useful.
HP Products - What If I Don't See My Operating System?
Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!
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import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import com.sleepycat.db.DatabaseException;
import com.sleepycat.db.Environment;
import com.sleepycat.db.EnvironmentConfig;
import com.sleepycat.db.ReplicationManagerAckPolicy;
import com.sleepycat.db.ReplicationTimeoutType;
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import com.sleepycat.dbxml.XmlContainerConfig;
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import com.sleepycat.dbxml.XmlManagerConfig;
import com.sleepycat.dbxml.XmlQueryContext;
import com.sleepycat.dbxml.XmlResults;
import com.sleepycat.dbxml.XmlUpdateContext;
import com.sleepycat.dbxml.XmlValue;
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XmlManager.setLogLevel(XmlManager.LEVEL_ALL, true);
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i_xmlContainerConfig.setIndexNodes(true);
i_xmlContainerConfig.setNodeContainer(true);
i_xmlContainerConfig.setTransactional(true);
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i_container = i_xmlManager.openContainer("container.dbxml", i_xmlContainerConfig);
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i_container = i_xmlManager.createContainer("container.dbxml", i_xmlContainerConfig);
i_docCfg = new XmlDocumentConfig();
i_docCfg.setGenerateName(true);
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Runtime.getRuntime().addShutdownHook(new Thread()
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try
thisRef.close();
System.out.println("Shutting down the TestEnvironment.");
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e.printStackTrace();
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if (i_container != null)
i_container.close();
i_container = null;
if (i_xmlManager != null)
i_xmlManager.close();
i_xmlManager = null;
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System.out.println('[' + Thread.currentThread().getName() +
"] insert received document to be inserted");
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i_container.putDocument(null, doc, ctxt, i_docCfg);
final long afterT = System.currentTimeMillis();
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System.out.println('[' + Thread.currentThread().getName() +
"] query \"" + xquery + "\" received.");
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XmlQueryContext qctxt = null;
XmlResults rs = null;
XmlValue nextValue = null;
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Edited by: gmfeinberg on Mar 26, 2009 10:41 AM for formattingUpon your suggestion, I added explicit transactions to my code, and now it looks like this:
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import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import com.sleepycat.db.DatabaseException;
import com.sleepycat.db.Environment;
import com.sleepycat.db.EnvironmentConfig;
import com.sleepycat.db.LockDetectMode;
import com.sleepycat.dbxml.XmlContainer;
import com.sleepycat.dbxml.XmlContainerConfig;
import com.sleepycat.dbxml.XmlDocumentConfig;
import com.sleepycat.dbxml.XmlException;
import com.sleepycat.dbxml.XmlManager;
import com.sleepycat.dbxml.XmlManagerConfig;
import com.sleepycat.dbxml.XmlQueryContext;
import com.sleepycat.dbxml.XmlResults;
import com.sleepycat.dbxml.XmlTransaction;
import com.sleepycat.dbxml.XmlValue;
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private XmlContainer i_container = null;
private XmlContainerConfig i_xmlContainerConfig = null;
private XmlDocumentConfig i_docCfg = null;
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try
thisRef.close();
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e.printStackTrace();
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@Override
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try
i_xmlManager.getEnvironment().detectDeadlocks(LockDetectMode.YOUNGEST);
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e.printStackTrace();
catch (DatabaseException e)
e.printStackTrace();
catch (InterruptedException e)
e.printStackTrace();
deadLockDetector.start();
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i_shuttingDown = true;
if (i_container != null)
i_container.close();
i_container = null;
if (i_xmlManager != null)
i_xmlManager.close();
i_xmlManager = null;
public void insert(String doc) throws XmlException
System.out.println('[' + Thread.currentThread().getName() +
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i_container.putDocument(txn, null, doc, i_docCfg);
txn.commit();
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txn.abort();
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txn.delete();
final long afterT = System.currentTimeMillis();
System.out.println('[' + Thread.currentThread().getName() +
"] insert took " + (afterT - beforeT) + " ms. ");
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System.out.println('[' + Thread.currentThread().getName() +
"] query \"" + xquery + "\" received.");
String[] retVal = {};
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XmlResults rs = null;
XmlValue nextValue = null;
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qctxt = i_xmlManager.createQueryContext();
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txn.commit();
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txn.abort();
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finally
txn.delete();
if (nextValue != null)
nextValue.delete();
if (qctxt != null)
qctxt.delete();
if (rs != null)
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at com.sleepycat.dbxml.XmlContainer.putDocument(XmlContainer.java:232)
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CourseworkTimeBlock courseworkBlock;
courseworkBlock = cCourseworkBlocks.get(i);
while(allocateTo < 0){
randomPoint = random.nextInt(freeTimeBlocks.size());
allocateTo = freeTimeBlocks.get(randomPoint);
courseworkBlock.setBlockAllocated(allocateTo);
courseworkTimeBlocks.add(courseworkBlock);
freeTimeBlocks.set(randomPoint, -1 );
for( int i = 0; i < courseworkTimeBlocks.size(); i++){
System.out.println("CW: " + courseworkTimeBlocks.get(i).getBlockAllocated());
return courseworkTimeBlocks;
}These are the calls I make in a separate method:
ArrayList<CourseworkTimeBlock> courseworkTimetableOne = new ArrayList<CourseworkTimeBlock>();
ArrayList<CourseworkTimeBlock> courseworkTimetableTwo = new ArrayList<CourseworkTimeBlock>();
courseworkTimetableOne = courseworkAllocation(fixedTimetable, courseworkBlocks);
courseworkTimetableTwo = courseworkAllocation(fixedTimetable, courseworkBlocks);Edited by: ChrisUK on Mar 1, 2008 9:11 AMChrisUK wrote:
Thanks for the reply.
In terms of the:
courseworkTimetableOne = courseworkAllocation(fixedTimetable, courseworkBlocks);
courseworkTimetableTwo = courseworkAllocation(fixedTimetable, courseworkBlocks);They are both supposed to pass in the fixedTimetable object, the reason being is that this is a timetable and is passed through in order to find it "free time" blocks.
The courseworkTimetableOne and courseworkTimetableTwo are just different representations of how the coursework time blocks could be allocated to that given fixedtimetable. You're calling the same method with the same parameters, so both references are going to point to the same object. It's the same as if you just replaced the second line with courseworkTimetableTwo = courseworkTimetableOne.
You've got two references pointing to the same object.
The fact that you do this first:
ArrayList<CourseworkTimeBlock> courseworkTimetableOne = new ArrayList<CourseworkTimeBlock>();
ArrayList<CourseworkTimeBlock> courseworkTimetableTwo = new ArrayList<CourseworkTimeBlock>();means nothing. You create the two new ArrayLists, but then this
courseworkTimetableOne = courseworkAllocation(fixedTimetable, courseworkBlocks);
courseworkTimetableTwo = courseworkAllocation(fixedTimetable, courseworkBlocks);gets rid of them. The new ArrayLists you just created are lost.
Remember when you assign to a reference variable such as courseworkTimetableOne =, all that does is copy a reference so now courseworkTimetableOne is pointing to the same object that whatever is on the RHS is pointing to.
If you want two different lists, then either courseworkAllocation should make a copy of its internal list and return that, or else the caller should do it.
>
By the way what does "SSCCE" mean?[http://mindprod.com/jgloss/sscce.html|http://mindprod.com/jgloss/sscce.html]
[http://homepage1.nifty.com/algafield/sscce.html|http://homepage1.nifty.com/algafield/sscce.html] -
Elements overwrites each others in Linked List
hello, my problem is mentioned as the subject.
i'm trying to add the same object into a linked list each time with different values, however it doesn't work and eventually all objects stored in the linked list become identical.
here's the sample code.
public class Object1
private String s = null;
public Object1(){}
public void setS(String s){this.s = s;}
public String getS(){return s;}
import java.io.*;
import java.util.List;
import java.util.LinkedList;
import java.util.Collections;
public class Test
public static void main(String[] args)
List ll = Collections.synchronizedList(new LinkedList());
Object1 obj1 = new Object1();
obj1.setS("111111");
ll.add(obj1);
for (int i=0; i<ll.size(); i++)
Object1 obj2 = (Object1)ll.get(i);
System.out.println(">>>>>before:: " + obj2.getS() + "\n");
obj1.setS("2222222");
ll.add(obj1);
for (int i=0; i<ll.size(); i++)
Object1 obj2 = (Object1)ll.get(i);
System.out.println(">>>>>after:: " + obj2.getS());
and the result looks like this:
before:: 111111
after:: 2222222
after:: 2222222what i really want is something like this instead:
before:: 111111
after:: 111111
after:: 2222222could any one please help
thanks in advance
cedriccYou need to understand the distinction between references and objects. You're not storing objects in the linked list, but references. All of these references point to the same object. You need to create a new object each time through the loop.
Maybe you are looking for
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