Need Help with Titanium Powerbook board replacement

Hi,
I have couple questions about replacing my motherboard for my Titanium 15" Powerbook. It's a 400Mhz w/ 256MB Ram and 10GB hard drive. Would it be possible to upgrade with a different board? Would it fit? Are there any sites that offer great prices for upgrades for this? Any information would be great. It is in great condition and I would like to make use of it. Thank you for your time.

Hi, Thank you both for the reply. I will check out the web site. I noticed in your equipment that you have a TiBook as well. How did you get it up to 1GHz? did you change the processor on that 500Mhz board? Let me know. Thanks. Appreciate your help.

Similar Messages

  • Hi guys. in need help with my PowerBook G4

    here the problem, i got this PowerBook G4 from a friend of mine in the US. now i cant update the softwares because it needs a password and when i asked my friends, he told me he forgot the password.
    is their any other way to disable the password or what can you suggest that i do?
    be gentle with me, im a newbie here!
    thanks for the help in advance.

    If you got the computer used, the first thing you should do is erase the drive and start from scratch with your own system.
    Who knows what condition the system is in, and you could save yourself a lot of hassle in the future by starting fresh.
    Otherwise, do as Yang suggested and reset the password via the install DVD.

  • Need help with total hard drive replacement and reinstall

    Hello everyone, let me first say thank you for all the help I hope I get. I have a HP Envy 14 1260se Beats Edition Laptop and I recently purchased a new SSD which really made my laptop speedy. The only problem I am having is that I purchased the recovery disks from HP so I could get all the drivers and everything restored but it does not work at all. So I used a windows 7 professional iso disk my friend had and installed windows (64 bit) and everything works perfectly, but I am missing the volume controls that show up on the screen. Usually when I press volume up or down using the keys on my keyboard it would show a bar in the middle of the screen telling me where my volume is. Now I just see the little volume icon in the taskbar which is just a little annoyance. Also I no longer have the beats on off button working. Is there a way I can download these little things to make my laptop almost the same as it was out of the box without all the bloatware? Any help would be appreciated and sorry in advance if this is confusing. 
    This question was solved.
    View Solution.

    Hi:
    I don't know about the Beats audio thing but I think you need the HP OSD utility to get the volume control to show up on the screen.
    http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-106851-1&cc=us&dlc=en&lc=en
    Did you install the quick launch software?
    http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-97078-1&cc=us&dlc=en&lc=en&...=
    The probable reason the recovery disks didn't work is your SSD was of a smaller capacity than the mechanical HDD the notebook originally came with.
    They won't work normally on any hard drive that is smaller than the one the PC came with.

  • Need help with G4 powerbook

    I am having issues with my G4 Power Book. It keeps unexpectedly quitting most of my software programs like Adobe Illustrator, PhotoShop, even Safari, Mail, Keynote and Pages.
    Does anyone have any suggestions?

    Hi,
    Got a couple of questions: What are the spec's of this PB? Like how much Ram? How fast of Chip? How full is the hard drive? If you have a temp monitor, what is the processor temp normally? If you have a memory monitor, how low are you letting it get? Do you run all these programs at once? Or one by one? Do you ( have you ) run the maintenance cron jobs regularly?
    Safari (version 1.3.2) is known to close when going to certain sites, like Google Maps, and others.
    Mail is known to get fluky when the inbox gets over-full.
    If you have minimal ram, and a fairly full hard drive, other memory intense programs simply cannot function (and throw in the towel). Adobe and PhotoShop fit this. Keynote and Pages could too, depending on how you are using them.
    Once we know what your spec's are it will be easier to troubleshoot what is happening.

  • Purchased extreme to replace modem/router DSL used telephone cord need help with set up

    Prior to purchasing Airport Extreme had a standard modem/ wireless router from ATT for DSL. I have two macbooks both dropped connections while online with older modem.
    Airport Extreme purchased to correct connection issues I need help with set up. The older modem just used telephone cord. I tried to use telephone with extreme it did not work.
    How do I get extreme to work as the modem and router ?

    How do I get extreme to work as the modem and router ?
    you can't. the extreme is only a router. you need a separate modem (or disable the wireless part of your old router and use it as a modem - if that's possible).

  • Really need help with MSI R7970-2PMD3GD5/OC:(

    Greetings to all,
    I really need help with my brand new MSI R7970-2PMD3GD5/OC. I've purchased it two days ago and I didn't really have time to test the card until yesterday. The card is I think way to hot for my "liking". It idles at 56c-60c, at full load in Heaven benchmark 3.0 in 1920x1080, extreme tessellation and 8xAA card reaches 95c-97c. Stock cloacks are 1010Mhz/1375Mhz and stock voltage is 1,174v. Case is being cooled by two Noctua NF-P12 fans. Also I tried lowering the voltage and "underclocking" the card to a standard 925Mhz in small increments, but it doesn't help at all. Each and every time it results in BSOD and dx dll errors and complete system failures. Replacing the card wouldn't be a problem if I lived in a "normal" country that has access to a steady supply. Retailer that sold me a card told me that only 5 cards total have been imported from the launch day and told me that i bought the "last" card in my country. They could order a replacement but it would take them more then a month to do so.:( Ohhh and one more thing I don't overclock, everything in my case is at their default values.
    Recently, I read that "Amd released" a bios update for a standard reference boards that turns them into a "GHZ editions". Also lot of users report a lower voltage requirements and lower temps with that "boost bios". As I understand this card pcb is not Amd's reference board design, I could be wrong it's not that uncommon.. So I didn't want to risk warranty by flashing it to a position 1. Will MSI release the boost bios for this model of card? I am humbly asking MSI staff on how to proceed regarding this problem. I would be immensely grateful for any help you could provide.

    Quote from: Svet on 24-August-12, 18:13:26
    what PC case you use exactly?
    have you tried to open PC case side door and to retest?
    Hi,
    it's open case. If i close it the temps get even worse:(
    They get better for other components, but not for gpu. Two Noctua NF-P12's are cooling the case, first one is positioned above gpu, left side next to cpu. Other is right beneath the gpu, right side of case. Just under the hdd section of the case. I tested each and every component with my backup card nv 8500gt. They function within the specified parameters. I'm getting somewhat worried.
    П.С. Поздрав Свет
    да ли сте ви са наших простора да не куцам на енглеском?

  • MOVED: need help with my k7n2 delta series motherboard please

    This topic has been moved to AMD SocketA based board.
    need help with my k7n2 delta series motherboard please

    "...the other memory ive been using is  memorymaxx 512mb ddr 3200..." If I understood right, your'e actually using both memories at same time so, your'e lucky if it works. We have said thousand times that mixing dif. brand/make/speed memories is a bad idea, most with this Mobo that is very picky about ram. If you want to avoid slowdown problems, stay with only one stick ( the better one ) until you can buy at same time in same store, 2 identical memories to replace the old one.

  • Need help with Berkeley XML DB Performance

    We need help with maximizing performance of our use of Berkeley XML DB. I am filling most of the 29 part question as listed by Oracle's BDB team.
    Berkeley DB XML Performance Questionnaire
    1. Describe the Performance area that you are measuring? What is the
    current performance? What are your performance goals you hope to
    achieve?
    We are measuring the performance while loading a document during
    web application startup. It is currently taking 10-12 seconds when
    only one user is on the system. We are trying to do some testing to
    get the load time when several users are on the system.
    We would like the load time to be 5 seconds or less.
    2. What Berkeley DB XML Version? Any optional configuration flags
    specified? Are you running with any special patches? Please specify?
    dbxml 2.4.13. No special patches.
    3. What Berkeley DB Version? Any optional configuration flags
    specified? Are you running with any special patches? Please Specify.
    bdb 4.6.21. No special patches.
    4. Processor name, speed and chipset?
    Intel Xeon CPU 5150 2.66GHz
    5. Operating System and Version?
    Red Hat Enterprise Linux Relase 4 Update 6
    6. Disk Drive Type and speed?
    Don't have that information
    7. File System Type? (such as EXT2, NTFS, Reiser)
    EXT3
    8. Physical Memory Available?
    4GB
    9. Are you using Replication (HA) with Berkeley DB XML? If so, please
    describe the network you are using, and the number of Replica’s.
    No
    10. Are you using a Remote Filesystem (NFS) ? If so, for which
    Berkeley DB XML/DB files?
    No
    11. What type of mutexes do you have configured? Did you specify
    –with-mutex=? Specify what you find inn your config.log, search
    for db_cv_mutex?
    None. Did not specify -with-mutex during bdb compilation
    12. Which API are you using (C++, Java, Perl, PHP, Python, other) ?
    Which compiler and version?
    Java 1.5
    13. If you are using an Application Server or Web Server, please
    provide the name and version?
    Oracle Appication Server 10.1.3.4.0
    14. Please provide your exact Environment Configuration Flags (include
    anything specified in you DB_CONFIG file)
    Default.
    15. Please provide your Container Configuration Flags?
    final EnvironmentConfig envConf = new EnvironmentConfig();
    envConf.setAllowCreate(true); // If the environment does not
    // exist, create it.
    envConf.setInitializeCache(true); // Turn on the shared memory
    // region.
    envConf.setInitializeLocking(true); // Turn on the locking subsystem.
    envConf.setInitializeLogging(true); // Turn on the logging subsystem.
    envConf.setTransactional(true); // Turn on the transactional
    // subsystem.
    envConf.setLockDetectMode(LockDetectMode.MINWRITE);
    envConf.setThreaded(true);
    envConf.setErrorStream(System.err);
    envConf.setCacheSize(1024*1024*64);
    envConf.setMaxLockers(2000);
    envConf.setMaxLocks(2000);
    envConf.setMaxLockObjects(2000);
    envConf.setTxnMaxActive(200);
    envConf.setTxnWriteNoSync(true);
    envConf.setMaxMutexes(40000);
    16. How many XML Containers do you have? For each one please specify:
    One.
    1. The Container Configuration Flags
              XmlContainerConfig xmlContainerConfig = new XmlContainerConfig();
              xmlContainerConfig.setTransactional(true);
    xmlContainerConfig.setIndexNodes(true);
    xmlContainerConfig.setReadUncommitted(true);
    2. How many documents?
    Everytime the user logs in, the current xml document is loaded from
    a oracle database table and put it in the Berkeley XML DB.
    The documents get deleted from XML DB when the Oracle application
    server container is stopped.
    The number of documents should start with zero initially and it
    will grow with every login.
    3. What type (node or wholedoc)?
    Node
    4. Please indicate the minimum, maximum and average size of
    documents?
    The minimum is about 2MB and the maximum could 20MB. The average
    mostly about 5MB.
    5. Are you using document data? If so please describe how?
    We are using document data only to save changes made
    to the application data in a web application. The final save goes
    to the relational database. Berkeley XML DB is just used to store
    temporary data since going to the relational database for each change
    will cause severe performance issues.
    17. Please describe the shape of one of your typical documents? Please
    do this by sending us a skeleton XML document.
    Due to the sensitive nature of the data, I can provide XML schema instead.
    18. What is the rate of document insertion/update required or
    expected? Are you doing partial node updates (via XmlModify) or
    replacing the document?
    The document is inserted during user login. Any change made to the application
    data grid or other data components gets saved in Berkeley DB. We also have
    an automatic save every two minutes. The final save from the application
    gets saved in a relational database.
    19. What is the query rate required/expected?
    Users will not be entering data rapidly. There will be lot of think time
    before the users enter/modify data in the web application. This is a pilot
    project but when we go live with this application, we will expect 25 users
    at the same time.
    20. XQuery -- supply some sample queries
    1. Please provide the Query Plan
    2. Are you using DBXML_INDEX_NODES?
    Yes.
    3. Display the indices you have defined for the specific query.
         XmlIndexSpecification spec = container.getIndexSpecification();
         // ids
         spec.addIndex("", "id", XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         spec.addIndex("", "idref", XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         // index to cover AttributeValue/Description
         spec.addIndex("", "Description", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ELEMENT | XmlIndexSpecification.KEY_SUBSTRING, XmlValue.STRING);
         // cover AttributeValue/@value
         spec.addIndex("", "value", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         // item attribute values
         spec.addIndex("", "type", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         // default index
         spec.addDefaultIndex(XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ELEMENT | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         spec.addDefaultIndex(XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
         // save the spec to the container
         XmlUpdateContext uc = xmlManager.createUpdateContext();
         container.setIndexSpecification(spec, uc);
    4. If this is a large query, please consider sending a smaller
    query (and query plan) that demonstrates the problem.
    21. Are you running with Transactions? If so please provide any
    transactions flags you specify with any API calls.
    Yes. READ_UNCOMMITED in some and READ_COMMITTED in other transactions.
    22. If your application is transactional, are your log files stored on
    the same disk as your containers/databases?
    Yes.
    23. Do you use AUTO_COMMIT?
         No.
    24. Please list any non-transactional operations performed?
    No.
    25. How many threads of control are running? How many threads in read
    only mode? How many threads are updating?
    We use Berkeley XML DB within the context of a struts web application.
    Each user logged into the web application will be running a bdb transactoin
    within the context of a struts action thread.
    26. Please include a paragraph describing the performance measurements
    you have made. Please specifically list any Berkeley DB operations
    where the performance is currently insufficient.
    We are clocking 10-12 seconds of loading a document from dbd when
    five users are on the system.
    getContainer().getDocument(documentName);
    27. What performance level do you hope to achieve?
    We would like to get less than 5 seconds when 25 users are on the system.
    28. Please send us the output of the following db_stat utility commands
    after your application has been running under "normal" load for some
    period of time:
    % db_stat -h database environment -c
    % db_stat -h database environment -l
    % db_stat -h database environment -m
    % db_stat -h database environment -r
    % db_stat -h database environment -t
    (These commands require the db_stat utility access a shared database
    environment. If your application has a private environment, please
    remove the DB_PRIVATE flag used when the environment is created, so
    you can obtain these measurements. If removing the DB_PRIVATE flag
    is not possible, let us know and we can discuss alternatives with
    you.)
    If your application has periods of "good" and "bad" performance,
    please run the above list of commands several times, during both
    good and bad periods, and additionally specify the -Z flags (so
    the output of each command isn't cumulative).
    When possible, please run basic system performance reporting tools
    during the time you are measuring the application's performance.
    For example, on UNIX systems, the vmstat and iostat utilities are
    good choices.
    Will give this information soon.
    29. Are there any other significant applications running on this
    system? Are you using Berkeley DB outside of Berkeley DB XML?
    Please describe the application?
    No to the first two questions.
    The web application is an online review of test questions. The users
    login and then review the items one by one. The relational database
    holds the data in xml. During application load, the application
    retrieves the xml and then saves it to bdb. While the user
    is making changes to the data in the application, it writes those
    changes to bdb. Finally when the user hits the SAVE button, the data
    gets saved to the relational database. We also have an automatic save
    every two minues, which saves bdb xml data and saves it to relational
    database.
    Thanks,
    Madhav
    [email protected]

    Could it be that you simply do not have set up indexes to support your query? If so, you could do some basic testing using the dbxml shell:
    milu@colinux:~/xpg > dbxml -h ~/dbenv
    Joined existing environment
    dbxml> setverbose 7 2
    dbxml> open tv.dbxml
    dbxml> listIndexes
    dbxml> query     { collection()[//@date-tip]/*[@chID = ('ard','zdf')] (: example :) }
    dbxml> queryplan { collection()[//@date-tip]/*[@chID = ('ard','zdf')] (: example :) }Verbosity will make the engine display some (rather cryptic) information on index usage. I can't remember where the output is explained; my feeling is that "V(...)" means the index is being used (which is good), but that observation may not be accurate. Note that some details in the setVerbose command could differ, as I'm using 2.4.16 while you're using 2.4.13.
    Also, take a look at the query plan. You can post it here and some people will be able to diagnose it.
    Michael Ludwig

  • Need help with XML transformation

    I am not sure this is the right place for this. But i will try it here. I am very troubled with my XSLT. Trying to transform a text Coupon which has the following html for it. So,
    _1. INPUT is:_
    <html>
    <head>
    </head>
    <body>
    <p>
    This coupon is for a good guy whose first name is :
    </p>
    <p>
    </p>
    <p align="center">
    Sadd
    </p>
    <p align="center">
    </p>
    <p align="right">
    <b>also</b> whose <var>full_name</var> is Sadd Hossain
    </p>
    <p align="left">
    </p>
    <p align="left">
    He is a <font size="3">software </font><font size="4">engineer for</font><font size="5">
    S&H</font>
    </p>
    </body>
    </html>
    *2. output needed  is:*
    <?xml version="1.0" encoding="UTF-8"?>
    <POSMESSAGE>
    <TextMSG >
    This coupon is for a good guy whose first name is :
    </TextMSG>
    <TextMSG >
    </TextMSG>
    <TextMSG align="center">
    <emph>SADD</emph>
    </TextMSG>
    <TextMSG >
    </TextMSG>
    <TextMSG align="right" >
    also whose full_name is Sadd Hossain
    </TextMSG>
    <TextMSG>
    </TextMSG>
    <TextMSG align="left" >
    He is a software engineer
    for S&H
    </TextMSG>
    </POSMESSAGE>
    *3. XSLT for this*
    <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
    <xsl:output method="xml"/>
    <xsl:template match="body">
    <POSMESSAGE>
    <xsl:for-each select="p">
    <TextMSG>
    <!--xsl:if test="not[@align='']"-->
    <xsl:attribute name="align"><xsl:value-of select="@align"/></xsl:attribute>
    <!--/xsl:if-->
    <xsl:attribute name="font"><xsl:value-of select="@size"/></xsl:attribute>
    <xsl:value-of select="."/>
    </TextMSG>
    <xsl:for-each select="b">
    <emph>
    <xsl:value-of select="."/>
    </emph>
    </xsl:for-each>
    </xsl:for-each>
    </POSMESSAGE>
    </xsl:template>
    </xsl:stylesheet>
    *4: the above xslt generating this output*
    <?xml version="1.0" encoding="UTF-8"?>
    <POSMESSAGE><TextMSG align="" font="">
    This coupon is for a good guy whose first name is :
    </TextMSG><TextMSG align="" font="">
    </TextMSG><TextMSG align="center" font="">
    SADD
    </TextMSG><TextMSG align="center" font="">
    </TextMSG><TextMSG align="right" font="">
    also whose full_name is Sadd Hossain
    </TextMSG><TextMSG align="left" font="">
    </TextMSG><TextMSG align="left" font="">
    He is a software engineer
    for S&H
    </
    *5: Need help with this. what should my xslt look like to get the desired output???????????????*
    any help or direction will be very much appreciated. Thank you_

    I have below suggestions:
    1. Please use code option given in message editor toolbar for posting any formatted content like XML, Java code snippet etc.
    2. replace & in your source XML with _& a m p ;_ (Without spaces, I have put spaces to make it visible here).
    3. I have modified your XSLT according output XML you have given. I am not sure what you want to do with some elements like <b>, <font>, <var> etc. change below XSLT as you require for these elements.
    Modified XSLT:
    <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
            <xsl:output method="xml"/>
         <xsl:template match="body">
              <POSMESSAGE>
                   <xsl:for-each select="p">
                        <TextMSG>
                             <xsl:if test=". != ''">
                                  <xsl:for-each select="@align">
                                       <xsl:attribute name="align">
                                            <xsl:value-of select="."></xsl:value-of>
                                       </xsl:attribute>
                                  </xsl:for-each>
                                  <xsl:value-of select="."/>
                             </xsl:if>
                        </TextMSG>
                   </xsl:for-each>
              </POSMESSAGE>
         </xsl:template>
    </xsl:stylesheet>
    OUTPUT:
    <?xml version="1.0"?>
    <POSMESSAGE>
         <TextMSG>This coupon is for a good guy whose first name is :</TextMSG>
         <TextMSG/>
         <TextMSG align="center">Sadd</TextMSG>
         <TextMSG/>
         <TextMSG align="right">alsowhose full_name is Sadd Hossain</TextMSG>
         <TextMSG/>
         <TextMSG align="left">He is a softwareengineer forS&H</TextMSG>
    </POSMESSAGE>

  • [Need help with a swf file]

    Hello,
    I need help with a flash demo that I am creating. I have a
    main swf file that contains links to other sub swfs that I have
    created. What I really want this to do is... when I click on one of
    the link on the browser, the other swf have to load in the window.
    I tried to code it with .loadMovie,.... but for some weird reason,
    it is not showing up.
    Can anyone help me on this?
    Thanks

    you might have a security violation and you do have a
    load-target issue. remove that "_parent": there's no 2nd parameter
    in the loadMovie() method.
    if you want to replace the main swf with that url, loading
    into _root is fine. otherwise, you want to use a different
    target.

  • Need help with writing a rule

    Need help with some rules. I want to book a number to a specific Entity at a Specific Custom 4 only. I don't want this formula to work at all C4 levels. How can this be done?
    for example if Entity is "XBM1123" and we use C4 for tracking and the tracking level I want to book it to is IMPORT, how can this be done for a specific account 4400221
    I have my formula as
    If pov_value = "<Entity Currency>" or pov_value = "<Entity Curr Adjs>" Then
    If HS.Entity.Member = "XBM1123" or HS.Custom4.Member = "IMPORT" then
    HS.EXP "A#4400221= A#4521111 + A#3526644 + A#635210"
    End If
    End if
    this did not work. I got hte following error
    Calculate started.<BR>Error executing VBScript Microsoft VBScript runtime
    error, Line 259:Object doesn't support this property or method:
    'HS.Custom4.Member'.<BR>Calculate finished.<BR>Error executing
    VBScript %0.
    I then changed it to the below and it still did not work
    If pov_value = "<Entity Currency>" or pov_value = "<Entity Curr Adjs>" Then
    If HS.Entity.Member = "XBM1123" then
    HS.EXP "A#4400221.C4#IMPORT= A#4521111 + A#3526644 + A#635210"
    End If
    End if
    error
    Invalid Custom1 member
    specified for this function.
    Invalid Destination specified for this function:
    A#4400221.C4#IMPORT.

    You are close.
    Try:
    If pov_value = "<Entity Currency>" or pov_value = "<Entity Curr Adjs>" Then
        If HS.Entity.Member = "XBM1123" then
           HS.EXP "A#4400221.C4#IMPORT= A#4521111.C4#IMPORT + A#3526644.C4#IMPORT + A#635210.C4#IMPORT"
        End If
    End if
    or replace IMPORT with with Top_C4 or what ever member you need to copy to C4#IMPORT.
    Rule of thumb, to be on the safe side and for most simple calcs, is if you mention a dimension on the left side, you need to define it on the right side as well.

  • Need help with the session state value items.

    I need help with the session state value items.
    Trigger is created (on After delete, insert action) on table A.
    When insert in table B at least one row, then trigger update value to 'Y'
    in table A.
    When delete all rows from a table B,, then trigger update value to 'N'
    in table A.
    In detail report changes are visible, but the trigger replacement value is not set in session value.
    How can I implement this?

    You'll have to create a process which runs after your database update process that does a query and loads the result into your page item.
    For example
    SELECT YN_COLUMN
    FROM My_TABLE
    INTO My_Page_Item
    WHERE Key_value = My_Page_Item_Holding_Key_ValueThe DML process will only return key values after updating, such as an ID primary key updated by a sequence in a trigger.
    If the value is showing in a report, make sure the report refreshes on reload of the page.
    Edited by: Bob37 on Dec 6, 2011 10:36 AM

  • Need help with generics

    I have written a java program using jdk1.5. After completing my program I noticed that the compiler was outputting a warning. It tells me that there were a few unsafe operations in my code. Anyway I found out that my code needed to include generics. I was able to figure out how too include some of the generics. I am having trouble with the following:
    [javac] /home/paul/Documents/java/PersonalInfo/src/personalInfo/logic/DB.java:105: warning: [unchecked] unchecked conversion
    [javac] found : personalInfo.logic.FNComparator
    [javac] required: java.util.Comparator<? super java.lang.Object>
    [javac] Arrays.sort(sort, fn);
    [javac] ^
    [javac] /home/paul/Documents/java/PersonalInfo/src/personalInfo/logic/DB.java:105: warning: [unchecked] unchecked method invocation: <T>sort(T[],java.util.Comparator<? super T>) in java.util.Arrays is applied to (java.lang.Object[],personalInfo.logic.FNComparator)
    [javac] Arrays.sort(sort, fn);
    [javac] ^
    [javac] /home/paul/Documents/java/PersonalInfo/src/personalInfo/logic/DB.java:109: warning: [unchecked] unchecked conversion
    [javac] found : personalInfo.logic.LNComparator
    [javac] required: java.util.Comparator<? super java.lang.Object>
    [javac] Arrays.sort(sort, ln);
    [javac] ^
    [javac] /home/paul/Documents/java/PersonalInfo/src/personalInfo/logic/DB.java:109: warning: [unchecked] unchecked method invocation: <T>sort(T[],java.util.Comparator<? super T>) in java.util.Arrays is applied to (java.lang.Object[],personalInfo.logic.LNComparator)
    [javac] Arrays.sort(sort, ln);
    [javac] ^
    The FN/LNComparator class implements the java.util.Comparator class. I have looked at the generics tutorial on the java.sun.com website. I can't figure out what I replace the <T> with to make the code compile and the warning to go away. I have tried <Comparator> but that just gives me an error that says FNComparator does not take any parameters.
    If anyone knows how to fix these warnings let me know
    -Hockeyfan

    I know how to fix it.
    Step 1. Stop writing subject-lines like "Need help with generics". Everyone who starts a topic needs help, that's why people post here!
    Step 2. Don't just post the error message, post the relevant code. In [code ][code ] tags of course.
    Step 3. Stop watching hockey, it'll stunt your growth
    Step 4. Have the FN/LNComparator implement, not the raw Comparator, but Comparator<Object>

  • I need help with my K7N2G-ILSR Black screen

    hey!
    I need help with my Mainboard!
    All the time when i want to start it it doesn't boot. You can listen to the noise of the fan and it is working but only black screen, also the LED says that the Ram is damaged red-green-red-red!
    I have an Athlon XP 2400+
    Volcano 9 Fan
    512MB ram Kingston PC2700
    512MB Ram Infineon PC2700
    I read that the board doesn't support Kingston the first time and also i set the jumpers cleared CMOS and put the battery out. Also I put the Ram in different Dimms but still the same error.
    The other things what i have aren't really important just that i have an enermax 431Watt. MSI wrote me that i have to put out the mainboard out of the case but why should i do this, the case is open right now and normally that shouldn't change anything. I read also some posts here and about new Ram but maybe there is someone who knows whats going on!
    thanks for the reply to everyone
    Regards
    Jan(It's german say it like Yan)

    i can't even look on the screen because the screen is black, and how can I change the timings manualy from ram? man, i never heard about that I mean it's easy to overclock a cpu but how are you changing the timings of the Ram! If u can give me a webpage snf i will lock for it, or just descibe me how to do it, thanks a lot for the replies!

  • Need help with clickbios ii terminolgy and values. Z77A-GD65 / 3770k

    Hello All 
    I recently purchased a Z77A-GD65 board and after searching I've found the differences in terminology between this and my previous Asus board but still have a couple of settings I cant find any info on.
    System Specs:
    motherboard: msi z77a-gd65
    cpu: intel 3770k
    ram: corsair vengeance 2133mhz 1.5v
    psu: corsair 850w
    First things first is I believe I am running in turbo oc mode. I've selected the oc genie tab on the center right of the bios screen and proceeded to change settings there. With cpu voltage on auto and vdroop set to 50% at 4.6ghz. (I'll try and get screenshots of bios settings soon)
    The following are the terms I need help with:
    In the my oc genie section;
     1. Long duration power limit
     2. Long duration maintained
     3. Short duration power limit
    In the main overclocking section;
     4. Digital Compensation level (not in owners manual, options auto/high)
     5. Cpu core ocp expander (enabled for overclock 4.5ghz+?)
    In the CPU Features section;
     6. long duration power limit w (does "w" stand for watts?)
     7. long duration maintained s   (does "s" stand for seconds?)
     8. short duration power limit
     9. primary plane current limit a  (does "a" stand for amps?)
    10. secondary plane current limit
    11. primary plane turbo power limit
    12. secondary plane turbo power
    I know those are a lot of settings, but would appreciate any simple definitions as to what they do and recommended values for mild overclocking (4.5-4.80)
    Also on my previous board (Asus P8P67 Pro) my 3770k was stable in prime95 for 18 hrs at 4.5ghz fixed 1.155v with only ram timings put in manually and LLC set to extreme.(or whatever max is called in asus bios) Voltage was fixed and everything else was defailts.

    Well I'm back.  Been digging around for a few days and found some answers to my questions.
    First things first s that for some reason I could not adjust voltage values with the + or - symbols. Clearing cmos did not help this. I had to reflash the bios to get this functionality back as well as clearing cmos before and after the flash.
    So I figured out the values in the oc genie section are the same as the normal section but only used when your using the oc genie. (numbers 1-3)
    Digital compensation level and ocp expander should be set to high and enabled respectively when going for higher overclocks. (4 and 5)
    Now for the rest of my questions ( 6 through 12) I have found suggested settings and some info after hours and hours of searching but still have a couple of questions about them.
    Long/short duration power limit, and primary/secondary plane turbo limit. I see suggestion settings of 250 or 255. I take it this is simply max supplied watts to the chip? If so why the 250/255 values? Is that the highest the board will give? Is plane turbo limit related to the enhanced turbo stated and how much wattage can be drawn there while the other limit is for any non turbo frequencies?
    Long duration maintained, I've seen 60 suggested a lot. Why is this?
    There's not an over abundance of info on these boards as compared to asus so it seems info is a little less documented and video tutorials explaining things are next to none.
    Any help would be appreciated. Thanks 

Maybe you are looking for

  • Accessing ABAP Functions in Web Dynpro Java

    Hi, I am trynig to do "Accessing ABAP Functions in Web Dynpro Java" this application, (which is the example application which i got from www.sdn.sap.com) but everything is fine no error also while dyploying. But it is not dysplaying the first page af

  • I cannot open at all firefox and i think it's because i accidently downloaded something. it says runtime error

    runtime error

  • RFC Adapter Settings.

    Friends ,           I am working on a RFC to XI to Mail senerio. 2 diff adapters are required for this, as we know. From r3 perspective, I have a se38 program to run the RFC. see the code below! report  zrfc_adapter. data: it_final1 type standard tab

  • Can i Customize the Discoverer Reports

    Hello, I mean to say that like we make a report in Report Builder and can write text on the report. So can we write any thing on the report in discoverer? Regards Mustafa Ali Qizilbash

  • Transitions

    Hi, Im new to flex but I was wondering if this was possible.... To display a log in screen and then once a user has logged in the screen moves its focus to the right, to the next screen... eg. /log in ---------> next screen Any ideas how I would do t